Mounting assembly of combustible gas detector for ship

Abstract

The utility model relates to the technical field of auxiliary installation of detectors, in particular to an installation assembly of a combustible gas detector for a ship, which is used for installing a detector main body outside a pipeline and comprises a limiting assembly and two opening and closing blocks rotationally hooped outside the pipeline. The two opening and closing blocks are arranged in a mirror symmetry mode, and after the two opening and closing blocks are arranged outside a pipeline in a holding mode, the opening and closing position between the two opening and closing blocks is locked and fixed through the limiting assembly. The opening and closing block comprises an outer plate and an inner plate, a mounting cavity is formed between the outer plate and the inner plate, and the mounting cavity is used for limiting and fixing the detector body. Compared with a traditional method, according to the technical scheme, the two opening and closing blocks are rotationally hooped outside the pipeline, the limiting assemblies are arranged at the opening and closing positions of the two opening and closing blocks to quickly lock the two opening and closing blocks, the installation mode is simple and convenient, and efficiency is high; meanwhile, a mounting cavity is formed in the opening and closing block, and the detector body is inserted into the mounting cavity to be mounted and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of detector auxiliary installation, in particular to an installation component of a combustible gas detector for ships. Background Art

[0002] The shipping industry is a risky industry. Various equipment and working environments on ships may contain flammable gases, such as methane, ethane, propane, etc. If these flammable gases are not detected and handled in time, they will bring great safety hazards to the ship. Therefore, flammable gas detectors widely used in the shipping industry are particularly important.

[0003] The patent document with patent announcement number: CN218445368U discloses a commercial point-type combustible gas detector, including a detector body, a display screen is provided on the front of the detector body, a sensor assembly is fixedly connected to the bottom of the detector body, a detachable junction box cover is provided on the top, a strobe light of an audible and visual alarm is fixedly connected to the left side of the junction box cover, and a connecting line is fixedly connected to the right side. When the commercial point-type combustible gas detector is installed on a pipeline, the fixed clamping tile is pre-clamped on the outside of the pipeline, the movable clamping tile is clamped on the side of the fixed clamping tile by positioning the pin shaft, and the locking claw on the side of the movable clamping tile is clamped into the inside of the fixed clamping tile, the locking claw is positioned by the locking tongue, and the movable clamping tile is locked, so that the detector can be installed on the pipeline, and the operation is simple.

[0004] In the above scheme, fixed and movable clamps are used to install the detector body on the outside of the pipe, but the fixing process still needs to be fixed with multiple bolts in different directions, which is relatively cumbersome; not only that, there is no protective component on the outside of the detector body in the above scheme, but due to the limited internal space of the ship and the large bumps when the ship is driving, if the detector body is not protected during a long voyage, it will easily cause the staff or objects in the cabin to collide with the detector body and cause damage. Summary of the invention

[0005] In order to overcome the above technical problems, the purpose of the utility model is to provide a mounting assembly for a combustible gas detector for ships, which solves the current problem that the installation of gas detectors on ship pipelines is cumbersome and time-consuming, and there is no protective structure outside the gas detectors.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A mounting assembly for a combustible gas detector for a ship, used for mounting a detector body outside a pipeline, comprising a limit assembly and two opening and closing blocks rotatably engaged with the outside of the pipeline;

[0008] The two opening and closing blocks are arranged in mirror symmetry. After the two opening and closing blocks are clamped around the outside of the pipeline, the opening between the two opening and closing blocks is locked and fixed by the limiting component.

[0009] The opening and closing block includes an outer plate and an inner plate. An installation cavity is formed between the outer plate and the inner plate. The installation cavity is used for limiting and fixing the detector main body, and the detector main body is used for monitoring the combustible gas inside the cabin.

[0010] Furthermore, at least one opening is formed in the outer plate, and the inner plate is arranged in the opening of the outer plate; the inner wall contour of the inner plate matches the surface contour of the pipeline, and the outer wall of the inner plate is fixedly connected to the inner wall of the outer plate; after the two opening and closing blocks are rotated by a certain angle and clamped together, the two inner plates clamp the pipeline located between them.

[0011] Furthermore, the pipeline is in a cylindrical structure, the outer plate is in a "C" - shaped structure, and the inner plate is in a semi - circular structure. The diameter length of the inner plate matches the opening length of the outer plate.

[0012] Furthermore, the middle part of the outer wall of the inner plate is fixedly connected to the middle part of the inner wall of the outer plate, the bottom part of the outer wall of the inner plate is fixedly connected to the bottom part of the inner wall of the outer plate, and a notch is formed between the top part of the outer wall of the inner plate and the top part of the inner wall of the outer plate.

[0013] Furthermore, two installation cavities are symmetrically formed in the space between the inner wall of the outer plate and the outer wall of the inner plate with respect to the middle connection part of the outer plate and the inner plate.

[0014] Furthermore, deformation grooves are penetratedly formed at the end corners of the inner wall of the outer plate.

[0015] Furthermore, the docking parts between the two outer plates are rotatably connected by a rotating part, and the rotating part is a rotating shaft or a hinge.

[0016] Furthermore, a sliding plate is slidably connected to the end face of the outer plate corresponding to the insertion of the detector main body, and the sliding direction of the sliding plate is perpendicular to and intersects with the axial line direction of the pipeline;

[0017] One side of the sliding plate facing the pipeline forms a clamping groove and an avoidance notch. The size of the clamping groove matches the outer diameter of the detector main body. After the clamping groove is clamped and fixed with the detector main body, the avoidance notch fits the surface of the pipeline.

[0018] Furthermore, the limiting component includes a detachable buckle and a clamping block, and the buckle and the clamping block are respectively installed at the opening part of the two outer plates.

[0019] Furthermore, the limiting component includes a bolt. After the two outer plates are clamped around the outside of the pipeline, the bolt is threadedly connected to the two outer plates to lock and fix them.

[0020] Beneficial effects of the utility model:

[0021] Compared with the traditional method, the technical solution of the present invention uses two opening and closing blocks to rotate and embrace the outside of the pipe, and sets a limit position component at the opening and closing position of the two opening and closing blocks to quickly lock the two. The installation method is simple, convenient and efficient. At the same time, an installation cavity is formed inside the opening and closing block of the present solution, and the detector body is inserted into the installation cavity for installation and fixation, thereby protecting the detector body and effectively preventing the detector body from being damaged by collision with staff or external objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is a three-dimensional view after the utility model is assembled with a pipeline;

[0024] Figure 2 This is the front view of the utility model after being assembled with the pipeline;

[0025] Figure 3 The utility model is a stereoscopic Figure 1 ;

[0026] Figure 4 The utility model is a stereoscopic Figure 2 ;

[0027] Figure 5 This is a three-dimensional view of the utility model after the skateboard is hidden;

[0028] Figure 6 It is a three-dimensional view of the opening and closing block in the utility model;

[0029] Figure 7 It is a three-dimensional view of the skateboard in the utility model;

[0030] Figure 8 It is a stereoscopic view of the second embodiment of the limit assembly in the utility model.

[0031] In the figure: 1. pipeline; 2. opening and closing block; 21. outer plate; 22. inner plate; 23. installation cavity; 24. deformation groove; 25. rotating part; 26. slide groove; 3. detector body; 4. slide plate; 41. slot; 42. avoidance gap; 5. limit assembly; 51. buckle; 52. block; 53. bolt; 54. fixing block. DETAILED DESCRIPTION

[0032] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection scope of the present invention.

[0033] As shown in Figure 1 and Figure 2 , an installation component of a combustible gas detector for a ship is used to install a detector main body 3 outside a pipeline 1, and includes a limiting component 5 and two opening and closing blocks 2 that rotatably embrace the outside of the pipeline 1; the two opening and closing blocks 2 are arranged symmetrically in a mirror image. After the two opening and closing blocks 2 embrace the outside of the pipeline 1, the opening and closing part between the two opening and closing blocks 2 is locked and fixed by the limiting component 5; the opening and closing block 2 includes an outer plate 21 and an inner plate 22, and an installation cavity 23 is formed between the outer plate 21 and the inner plate 22. The installation cavity 23 is used to limit and fix the detector main body 3, and the detector main body 3 is used to monitor the combustible gas inside the cabin.

[0034] In this solution, the two opening and closing blocks 2 rotatably embrace the outside of the pipeline 1, and a limiting component 5 is provided at the opening and closing part of the two opening and closing blocks 2 to quickly lock the two, and the installation method is simple, convenient and efficient; at the same time, an installation cavity 23 is formed inside the opening and closing block 2 of this solution, and the detector main body 3 is inserted into the installation cavity 23 for installation and fixation, so as to play a protective role for the detector main body 3 and effectively avoid damage to the detector main body 3 caused by the impact of staff or external objects.

[0035] As an example, as shown in Figure 3 and Figure 4 and Figure 5 and Figure 6 , the outer plate 21 is provided with at least one opening, and the inner plate 22 is arranged in the opening of the outer plate 21; the inner wall contour of the inner plate 22 matches the surface contour of the pipeline 1, and the outer wall of the inner plate 22 is fixedly connected to the inner wall of the outer plate 21. When the two opening and closing blocks 2 rotate a certain angle and embrace each other, the two inner plates 22 clamp the pipeline 1 located between them. After the two opening and closing blocks 2 embrace the pipeline 1, the inner wall of the inner plate 22 fits the surface of the pipeline 1, so that the installation is more stable.

[0036] As a further refinement of the above technical solution, as shown in Figure 6 , the pipeline 1 has a cylindrical structure, the outer plate 21 has a "C" - shaped structure, the inner plate 22 has a semi - circular structure, the openings of the outer plate 21 and the inner plate 22 both face the pipeline 1, and the diameter length of the inner plate 22 matches the opening length of the outer plate 21.

[0037] As a further refinement of the above technical solution, as shown in Figure 6As shown, the middle of the outer wall of the inner plate 22 is fixedly connected to the middle of the inner wall of the outer plate 21, the bottom of the outer wall of the inner plate 22 is fixedly connected to the bottom of the inner wall of the outer plate 21, and a gap is formed between the top of the outer wall of the inner plate 22 and the top of the inner wall of the outer plate 21; and the space between the inner wall of the outer plate 21 and the outer wall of the inner plate 22 is symmetrically formed with two mounting cavities 23 about the middle connection of the outer plate 21 and the inner plate 22, Figure 6 From the perspective of the embodiment, the cross section of the mounting cavity 23 is triangular;

[0038] When the two opening and closing blocks 2 are embraced on the outside of the pipe 1, the position of the installation cavity 23 can be aligned and the detector body 3 can be inserted along the axial direction of the pipe 1. After the detector body 3 is partially inserted into the installation cavity 23, the cavity surface of the installation cavity 23 is tightly abutted against the surface of the detector body 3, and the detector body 3 is preliminarily fixed.

[0039] As a further refinement of the above technical solution, the cavity surface of the installation cavity 23, that is, the surface of the outer plate 21 and the inner plate 22, are paved with a rubber layer. When the two opening and closing blocks 2 hold the pipe 1 and the detector body 3 is inserted into the installation cavity 23, the rubber layer can play a better fixing effect and also have a certain shock-absorbing effect.

[0040] As a further refinement of the above technical solution, Figure 6 As shown, a deformation groove 24 is provided through the end corner of the inner wall of the outer plate 21. When the detector body 3 is inserted into the installation cavity 23, the opening of the deformation groove 24 allows the outer plate 21 to have a certain deformation amplitude. After part of the detector body 3 is inserted into the installation cavity 23, the outer plate 21 will always apply stress to the detector body 3 to ensure that the detector body 3 is installed stably.

[0041] In this solution, a plurality of installation cavities 23 are formed between the outer plate 21 and the inner plate 22, thereby allowing the installation of a plurality of detector bodies 3. Although some gas detectors can detect a variety of combustible gases at the same time, in some cases, such as on ships, a plurality of gas detectors are required to detect different combustible gases respectively, especially when different types of combustible gases need to be monitored in different areas or environments. This can ensure more accurate monitoring and control of different types of combustible gases.

[0042] As an example, the joints of the two outer panels 21 are rotatably connected via a rotating member 25 , and the rotating member 25 is a rotating shaft or a hinge.

[0043] As an example, Figure 6 , Figure 7As shown, the end surface of the outer plate 21 corresponding to the detector body 3 is slidably connected to the slide plate 4 through the slide groove 26, and the sliding direction of the slide plate 4 is perpendicular to the axial direction of the pipeline 1; the side of the slide plate 4 sliding toward the pipeline 1 is formed with a slot 41 and an avoidance notch 42, and the size of the slot 41 matches the outer diameter of the detector body 3;

[0044] When the detector body 3 is installed in place, the slide plate 4 can be slid toward the pipe 1 so that the slot 41 and the part of the detector body 3 exposed from the installation cavity 23 are engaged and fixed, thereby further fixing the detector body 3. The avoidance notch 42 can prevent the slide plate 4 from interfering with the pipe 1. When the slot 41 and the detector body 3 are engaged and fixed, the avoidance notch 42 fits the surface of the pipe 1.

[0045] As an example, Figure 2 , Figure 3 As shown, the limit assembly 5 includes a detachably connected buckle 51 and a block 52, which are respectively installed at the opening and closing positions of the two outer panels 21. When the two opening and closing blocks 2 are embraced together, the buckle 51 is operated to engage with the block 52 to lock the two opening and closing blocks 2.

[0046] As an example, Figure 8 As shown, the limit assembly 5 includes a bolt 53. After the two outer plates 21 are embraced outside the pipe 1, the bolt 53 is used to penetrate and threadedly connect one of the outer plates 21. One end of the bolt 53 is threadedly connected to the other outer plate 21. The other end of the bolt 53 is provided with a hexagonal fixing block 54. The fixing block 54 is rotated to drive the bolt 53 to rotate, so that the bolt 53 is threadedly connected to the two outer plates 21 to lock and fix them.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] The above contents are merely examples and explanations of the present utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the present utility model.

Claims

1. A mounting assembly for a combustible gas detector for a ship, used for mounting a detector body (3) outside a pipeline (1), characterized in that: It includes a limiting component (5) and two opening and closing blocks (2) that rotate and clasp around the outside of the pipeline (1); The two opening and closing blocks (2) are arranged in mirror symmetry. After the two opening and closing blocks (2) clasp around the outside of the pipeline (1), the opening and closing part between the two opening and closing blocks (2) is locked and fixed by the limiting component (5); The opening and closing block (2) includes an outer plate (21) and an inner plate (22). An installation cavity (23) is formed between the outer plate (21) and the inner plate (22). The installation cavity (23) is used to limit and fix the detector body (3), and the detector body (3) is used to monitor the combustible gas inside the cabin.

2. The installation assembly of a combustible gas detector for a ship according to claim 1, characterized in that: The outer plate (21) is provided with at least one opening, and the inner plate (22) is arranged in the opening of the outer plate (21); the inner wall profile of the inner plate (22) matches the surface profile of the pipeline (1), and the outer wall of the inner plate (22) is fixedly connected to the inner wall of the outer plate (21); after the two opening and closing blocks (2) rotate a certain angle and clasp together, the two inner plates (22) clamp the pipeline (1) located between them.

3. The installation assembly of a combustible gas detector for a ship according to claim 2, characterized in that: The pipeline (1) has a cylindrical structure, the outer plate (21) has a "C" - shaped structure, and the inner plate (22) has a semi - circular structure. The diameter length of the inner plate (22) matches the opening length of the outer plate (21).

4. The installation assembly of a combustible gas detector for a ship according to claim 3, characterized in that: The middle part of the outer wall of the inner plate (22) is fixedly connected to the middle part of the inner wall of the outer plate (21), the bottom part of the outer wall of the inner plate (22) is fixedly connected to the bottom part of the inner wall of the outer plate (21), and a notch is formed between the top part of the outer wall of the inner plate (22) and the top part of the inner wall of the outer plate (21).

5. The installation assembly of a combustible gas detector for a ship according to claim 4, characterized in that: Two installation cavities (23) are symmetrically formed in the space between the inner wall of the outer plate (21) and the outer wall of the inner plate (22) with respect to the middle connection part of the outer plate (21) and the inner plate (22).

6. The installation assembly of a combustible gas detector for a ship according to claim 5, characterized in that: Deformation grooves (24) are penetratedly provided at the end corners of the inner wall of the outer plate (21).

7. The installation assembly of a combustible gas detector for a ship according to claim 3, characterized in that: The connection between the docking parts of the two outer plates (21) is rotationally connected through a rotating part (25), and the rotating part (25) is a rotating shaft or a hinge.

8. The installation assembly of a combustible gas detector for a ship according to claim 5, characterized in that: A sliding plate (4) is slidably connected to the end face of the outer plate (21) corresponding to the insertion of the detector body (3) through a sliding groove (26). The sliding direction of the sliding plate (4) is perpendicular to the axial line direction of the pipeline (1); On the side where the sliding plate (4) slides towards the pipeline (1), a clamping groove (41) and an avoidance notch (42) are formed. The size of the clamping groove (41) matches the outer diameter of the detector body (3). After the clamping groove (41) is clamped and fixed to the detector body (3), the avoidance notch (42) fits the surface of the pipeline (1).

9. The installation assembly of a combustible gas detector for a ship according to claim 3, characterized in that: The limiting component (5) includes a detachably connected buckle (51) and a clamping block (52), and the buckle (51) and the clamping block (52) are respectively installed at the opening and closing part of the two outer plates (21).

10. The installation assembly of a combustible gas detector for a ship according to claim 3, characterized in that: The limiting component (5) includes a bolt (53). After the two outer plates (21) clasp around the outside of the pipeline (1), the bolt (53) is threadedly connected to the two outer plates (21) to lock and fix them.

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