A gas detector pipe mounting structure

Abstract

The utility model belongs to the detection appearance installation technical field especially, a kind of gas detection appearance pipeline type installation structure, for the problem of inconveniently connecting and fixing the detection rod of gas detection appearance with pipeline, time-consuming and labor-consuming when connecting, present and propose the following scheme, it includes: pipeline and the installation hole being arranged on pipeline;Conical rubber sealing plug is installed in installation hole, one end of conical rubber sealing plug is fixedly installed with annular plate, insertion hole is set up on conical rubber sealing plug, the same detection rod is fixedly installed in the inside of annular plate and insertion hole;Two fixed plates are fixedly installed on annular plate, one side of two fixed plates is fixedly installed with pull rod;Tightening positioning mechanism is arranged on pipeline, for the tightening positioning of pull rod.The utility model is convenient for installation and fixing, by tightening pull rod, and then make conical rubber sealing plug tightly inserted into installation hole, increase the sealing property of installation.

Description

Technical Field

[0001] This utility model relates to the field of detector installation technology, and in particular to a pipeline installation structure for a gas detector. Background Technology

[0002] For gas detection within pipelines, gas detectors typically require a pipeline installation method. This method allows the gas detector's data acquisition module to be directly mounted on the pipeline. As gas flows through the detector's mounting location, the module collects and outputs information such as gas concentration.

[0003] In existing technologies, it is inconvenient to connect and fix the probe of a gas detector to a pipeline, and the connection is time-consuming and laborious. Therefore, we propose a pipeline-type installation structure for a gas detector to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of the inconvenience of connecting and fixing the probe of the gas detector to the pipeline, which is time-consuming and laborious, and to propose a pipeline-type installation structure for the gas detector.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A gas detector pipeline installation structure, comprising: Pipes and mounting holes provided on the pipes; A conical rubber sealing plug is installed in the mounting hole. An annular plate is fixedly installed at one end of the conical rubber sealing plug. An insertion hole is opened on the conical rubber sealing plug. The same probe rod is fixedly installed on the inner side of the annular plate and in the insertion hole. Two fixing plates are fixedly installed on the ring plate, and a tie rod is fixedly installed on one side of each fixing plate; The tensioning and positioning mechanism is installed on the pipeline and is used to tension and position the tie rod.

[0006] Preferably, the tensioning and positioning mechanism includes a fixed base fixedly installed on the outside of the pipe, and two rectangular insertion holes are provided on the fixed base, with one end of each of the two pull rods passing through the two rectangular insertion holes.

[0007] Preferably, the fixed base has two guide grooves, and a guide rod is slidably installed in each of the two guide grooves.

[0008] Preferably, one end of each of the two guide rods is fixedly mounted with the same pull plate, and the pull plate is provided with two rectangular positioning holes, with one end of each of the two pull rods being inserted into the two rectangular positioning holes respectively.

[0009] Preferably, a reset groove is provided on one side of each of the two pull rods, and a reset block is slidably installed in each of the two reset grooves.

[0010] Preferably, the sidewalls of the two rectangular positioning holes are provided with locking holes, and one side of the two reset blocks is respectively engaged with the two locking holes.

[0011] Preferably, one end of a spring is fixedly installed on the inner wall of one side of each of the two reset slots, and the other end of each spring is fixedly connected to the other side of the two reset blocks respectively.

[0012] Preferably, a bearing is installed on the fixed base, and one end of a screw is fixedly installed on the inner ring of the bearing. The screw is threadedly connected to the pull plate, and a rotating block is fixedly installed on one end of the screw.

[0013] Compared with the prior art, the advantages of this utility model are: This solution involves pressing two reset blocks, causing them to retract into two reset slots. This inserts two pull rods into two rectangular insertion holes. Subsequently, one end of each pull rod is inserted into two rectangular positioning holes, while a conical rubber sealing plug is inserted into the mounting hole. This allows one end of the probe rod to enter the pipe. At this point, the two reset blocks align with the two locking holes, and the two springs retract, causing the two reset blocks to be inserted into the two locking holes. This connects and fixes the pull plate to the two pull rods. The rotating block drives the screw to rotate, causing the pull plate to pull the two pull rods. The two pull rods then move the two fixing plates, which in turn move the annular plate. The annular plate then drives the conical rubber sealing plug to continue being inserted into the mounting hole. The more conical rubber sealing plugs are inserted, the better the seal between the conical rubber sealing plug and the mounting hole. This invention facilitates installation and fixation. By tightening the pull rod, the conical rubber sealing plug is tightly inserted into the mounting hole, increasing the sealing performance of the installation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a pipeline installation structure for a gas detector proposed in this utility model; Figure 2 This is a three-dimensional structural diagram of a gas detector pipeline installation structure proposed in this utility model; Figure 3 This is a schematic diagram of the gas detector pipeline installation structure after removing the pull plate, as proposed in this utility model. Figure 4 This utility model proposes a pipeline installation structure for a gas detector. Figure 2 Enlarged structural diagram of part A in the middle; Figure 5 This utility model proposes a pipeline installation structure for a gas detector. Figure 3 A magnified structural diagram of part B.

[0015] In the diagram: 1. Pipe; 2. Mounting hole; 3. Annular plate; 4. Conical rubber sealing plug; 5. Detector rod; 6. Fixing plate; 7. Pull rod; 8. Fixing base; 9. Rectangular insertion hole; 10. Pull plate; 11. Rectangular positioning hole; 12. Clip hole; 13. Reset groove; 14. Reset block; 15. Screw; 16. Rotating block; 17. Guide rod; 18. Guide groove; 19. Locking bolt. Detailed Implementation

[0016] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this embodiment, and not all embodiments.

[0017] Example 1 Reference Figures 1-5 A gas detector pipeline installation structure, comprising: Pipe 1 and mounting hole 2 provided on pipe 1; A conical rubber sealing plug 4 is installed in the mounting hole 2. An annular plate 3 is fixedly installed at one end of the conical rubber sealing plug 4. An insertion hole is opened on the conical rubber sealing plug 4. The same probe rod 5 is fixedly installed on the inner side of the annular plate 3 and in the insertion hole. Two fixing plates 6 are fixedly installed on the annular plate 3, and a tie rod 7 is fixedly installed on one side of each of the two fixing plates 6; A tensioning and positioning mechanism is installed on pipe 1 and is used to tension and position the tie rod 7.

[0018] In this embodiment, the tensioning and positioning mechanism includes a fixed base 8 fixedly installed on the outside of the pipe 1. The fixed base 8 has two rectangular insertion holes 9, and one end of each of the two pull rods 7 passes through the two rectangular insertion holes 9.

[0019] In this embodiment, two guide grooves 18 are provided on the fixed base 8, and guide rods 17 are slidably installed in both guide grooves 18.

[0020] In this embodiment, one end of each of the two guide rods 17 is fixedly installed with the same pull plate 10. The pull plate 10 is provided with two rectangular positioning holes 11, and one end of each of the two pull rods 7 is inserted into the two rectangular positioning holes 11 respectively.

[0021] In this embodiment, a reset groove 13 is provided on one side of each of the two pull rods 7, and a reset block 14 is slidably installed in each of the two reset grooves 13.

[0022] In this embodiment, the sidewalls of the two rectangular positioning holes 11 are provided with locking holes 12, and one side of the two reset blocks 14 is respectively engaged with the two locking holes 12.

[0023] In this embodiment, one end of a spring is fixedly installed on the inner wall of one side of each of the two reset slots 13, and the other end of each spring is fixedly connected to the other side of the two reset blocks 14 respectively.

[0024] In this embodiment, a bearing is installed on the fixed base 8, and one end of a screw 15 is fixedly installed on the inner ring of the bearing. The screw 15 is threadedly connected to the pull plate 10, and a rotating block 16 is fixedly installed on one end of the screw 15.

[0025] In this embodiment, during installation, pressing the two reset blocks 14 compresses the two springs, causing the two reset blocks 14 to retract into the two reset slots 13, inserting the two pull rods 7 into the two rectangular insertion holes 9. Then, one end of each pull rod 7 is inserted into the two rectangular positioning holes 11, while the conical rubber sealing plug 4 is inserted into the mounting hole 2, allowing one end of the probe rod 5 to enter the pipe 1. At this point, the two reset blocks 14 are aligned with the two locking holes 12, and the two springs retract, causing the two reset blocks 14 to insert into the two locking holes 12. Within 2, the pull plate 10 is connected and fixed to the two pull rods 7. Then, the rotating block 16 is rotated, which drives the screw 15 to rotate, causing the pull plate 10, which is threadedly connected to the screw 15, to move down away from the fixed seat 8. The pull plate 10 pulls the two pull rods 7 to move, and the two pull rods 7 drive the two fixed plates 6 to move. The fixed plates 6 drive the annular plate 3 to move, and the annular plate 3 drives the conical rubber sealing plug 4 to continue to be inserted into the mounting hole 2. The more the conical rubber sealing plug 4 is inserted, the better the sealing performance between the conical rubber sealing plug 4 and the mounting hole 2.

[0026] Example 2 The difference from Embodiment 1 is that: a locking bolt 19 is threaded onto the pull plate 10. During installation, pressing the two reset blocks 14 compresses the two springs, causing the two reset blocks 14 to retract into the two reset grooves 13, inserting the two pull rods 7 into the two rectangular insertion holes 9. Then, one end of the two pull rods 7 is inserted into the two rectangular positioning holes 11, while the conical rubber sealing plug 4 is inserted into the mounting hole 2, allowing one end of the probe rod 5 to enter the pipe 1. At this time, the two reset blocks 14 are aligned with the two locking holes 12, and the two springs retract, causing the two reset blocks 14 to insert into the two locking holes 12. The pull plate 10 is connected and fixed to the two pull rods 7. Then, the rotating block 16 is rotated, which drives the screw 15 to rotate. This causes the pull plate 10, which is threaded to the screw 15, to move away from the fixed seat 8. The pull plate 10 pulls the two pull rods 7, which in turn move the two fixed plates 6. The fixed plates 6 move the annular plate 3, which in turn moves the conical rubber sealing plug 4 to continue being inserted into the mounting hole 2. The more the conical rubber sealing plug 4 is inserted, the better the seal between the conical rubber sealing plug 4 and the mounting hole 2. After installation, the locking bolt 19 is tightened to lock the screw 15 and prevent it from rotating accidentally.

[0027] The rest is the same as in Example 1.

[0028] The above description is only a preferred embodiment of this practice, but the scope of protection of this embodiment is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in this embodiment, based on the technical solution and the inventive concept of this embodiment, should be covered within the scope of protection of this embodiment.

Claims

1. A pipeline installation structure for a gas detector, characterized in that, include: Pipe (1) and mounting hole (2) provided on pipe (1); A conical rubber sealing plug (4) is installed in the mounting hole (2). An annular plate (3) is fixedly installed at one end of the conical rubber sealing plug (4). An insertion hole is opened on the conical rubber sealing plug (4). The same probe rod (5) is fixedly installed on the inner side of the annular plate (3) and the insertion hole. Two fixing plates (6) are fixedly installed on the annular plate (3), and a tie rod (7) is fixedly installed on one side of each of the two fixing plates (6). The tensioning and positioning mechanism is located on the pipe (1) and is used to tension and position the tie rod (7).

2. The gas detector pipeline installation structure according to claim 1, characterized in that, The tensioning and positioning mechanism includes a fixed seat (8) fixedly installed on the outside of the pipe (1). The fixed seat (8) has two rectangular insertion holes (9), and one end of each of the two pull rods (7) passes through the two rectangular insertion holes (9).

3. The gas detector pipeline installation structure according to claim 2, characterized in that, The fixed base (8) has two guide grooves (18), and guide rods (17) are slidably installed in both guide grooves (18).

4. The gas detector pipeline installation structure according to claim 3, characterized in that, Two guide rods (17) are fixedly installed with the same pull plate (10) at one end. The pull plate (10) has two rectangular positioning holes (11). One end of the two pull rods (7) is inserted into the two rectangular positioning holes (11) respectively.

5. The gas detector pipeline installation structure according to claim 4, characterized in that, Each of the two pull rods (7) has a reset groove (13) on one side, and a reset block (14) is slidably installed in each of the two reset grooves (13).

6. The gas detector pipeline installation structure according to claim 5, characterized in that, The sidewalls of the two rectangular positioning holes (11) are provided with locking holes (12), and one side of the two reset blocks (14) is respectively engaged with the two locking holes (12).

7. The gas detector pipeline installation structure according to claim 6, characterized in that, One end of a spring is fixedly installed on one side of the inner wall of each of the two reset slots (13), and the other end of the two springs is fixedly connected to the other side of the two reset blocks (14).

8. The gas detector pipeline installation structure according to claim 7, characterized in that, The fixed seat (8) is equipped with a bearing, and one end of a screw (15) is fixedly installed on the inner ring of the bearing. The screw (15) is threadedly connected to the pull plate (10), and a rotating block (16) is fixedly installed on one end of the screw (15).

Images