Marine gas detector support

Abstract

The invention relates to the technical field of ship gas detection, and discloses a ship gas detector support which comprises a base, a supporting rod and a mounting assembly. The lower end of the supporting rod is connected to the base. The supporting rod extends in the first direction. The mounting assembly sleeves the supporting rod and is used for fixing the gas detector, the mounting assembly comprises a mounting seat, a fixing rod and a mounting plate, a first slot extending in the first direction is formed in the mounting seat, the supporting rod is inserted into the first slot in the first direction, a second slot extending in the second direction is formed in the mounting seat, and the fixing rod is inserted into the second slot in the second direction. One end of the fixing rod is inserted into the second inserting groove in the second direction, the first inserting groove communicates with the second inserting groove, the end, inserted into the second inserting groove, of the fixing rod is connected with the end, inserted into the first inserting groove, of the supporting rod, the mounting plate is arranged at the end, away from the supporting rod, of the fixing rod, and a first mounting hole is formed in the mounting plate; the mounting plate rotates in the circumferential direction of the supporting rod, and then the mounting base is driven to rotate in the circumferential direction of the supporting rod.

Description

Technical Field

[0001] The invention relates to the technical field of ship gas detection, in particular to a ship gas detector bracket. Background Art

[0002] Ship gas detectors refer to a type of hazardous gas detection device that can ensure the safety of the crew's daily working environment. They are mainly used for combustible gas detection in fixed ship areas, such as the engine room, fuel preparation tank, bilge, etc. They are often used to detect combustible gases such as formaldehyde, acetaldehyde, propionaldehyde, butyraldehyde, etc. On fuel tankers and fuel-powered ships, combustible gas detectors are generally installed in ship fuel preparation tanks, main engines, auxiliary engine areas, fuel pipelines, and other locations where there is a possibility of leakage. Auxiliary equipment related to the main fuel device also has the possibility of combustible gas leakage. Usually, ship gas detectors are installed on ships through detector brackets.

[0003] At present, most of the existing gas detector brackets adopt a fixed structure. For this type of gas detector bracket, after the gas detector is fixed and installed, the detection height and detection angle of the gas detector can only be adjusted by repositioning it through hot fire welding. This adjustment method is time-consuming and labor-intensive, and the adjustment cost is high. At the same time, after the ship installation stage, as the fuel preparation cabin and other equipment are ready, the oil tank and pipelines are used normally, and the transport gas tanks are in place, the gas detector on the gas detector bracket is adjusted through welding technology, which has a high risk factor. The bracket cannot be changed at will, so that the detection angle of the gas detector cannot be adjusted according to actual needs, resulting in unsatisfactory detection effect of the gas detector. Summary of the invention

[0004] The technical problem to be solved by the present invention is that in the prior art, the detection height and detection angle of the gas detector fixed on the gas detector bracket cannot be adjusted according to actual needs, resulting in unsatisfactory detection effect of the gas detector.

[0005] In order to solve the above technical problems, the present invention provides a marine gas detector bracket, which includes a base, a support rod, and a mounting assembly; the lower end of the support rod is connected to the base, and the support rod extends along a first direction; the mounting assembly is sleeved on the support rod and is used to fix the gas detector, and the mounting assembly includes a mounting seat, a fixing rod and a mounting plate, a first slot extending along the first direction is provided on the mounting seat, the support rod is inserted into the first slot along the first direction, a second slot extending along the second direction is provided on the mounting seat, one end of the fixing rod is inserted into the second slot along the second direction, the first slot is connected to the second slot, one end of the fixing rod inserted in the second slot is connected to one end of the support rod inserted in the first slot, the mounting plate is provided at one end of the fixing rod away from the support rod, a first mounting hole for installing the gas detector is provided on the mounting plate, the mounting plate rotates along the circumferential direction of the support rod, thereby driving the mounting seat to rotate along the circumferential direction of the support rod.

[0006] Furthermore, the first direction and the second direction are perpendicular to each other.

[0007] In one embodiment, a second mounting hole is further provided on the mounting plate, and the second mounting hole is provided at the center of the mounting plate for connecting the fixing rod.

[0008] In one embodiment, there are multiple first mounting holes, and the multiple first mounting holes are arranged at intervals along the circumference of the first mounting holes.

[0009] In one embodiment, one end of the fixing rod facing away from the supporting rod is fixedly connected to the mounting plate through the second mounting hole, and when the mounting plate rotates along the circumference of the supporting rod, the fixing rod gradually approaches or moves away from the supporting rod.

[0010] In one embodiment, a first internal thread extending along the second direction is provided on the inner wall of the second slot, a first external thread matching the first internal thread is provided on the outer wall of the fixing rod, and the fixing rod is threadably connected to the second slot via the first internal thread and the first external thread.

[0011] In one embodiment, the mounting assembly further includes a locking nut, which is disposed on an outer wall of the fixing rod and is located between the supporting rod and the mounting plate.

[0012] In one embodiment, a second internal thread matching the first external thread is provided on the inner wall of the locking nut. When the locking nut is rotated toward the direction of the support rod, the second internal thread is threadedly connected to the first external thread to limit the displacement of the mounting seat along the second direction; when the locking nut is rotated in the direction away from the support rod, the locking nut releases the displacement restriction on the mounting seat.

[0013] In one embodiment, the mounting seat is slidably connected to the support rod via a first slot, and a second external thread is provided on an outer wall of the support rod to increase the friction between the support rod and the mounting seat.

[0014] In one embodiment, a third mounting hole is provided at the center of the base, and the support rod is fixedly connected to the base through the third mounting hole.

[0015] Compared with the prior art, a marine gas detector bracket according to an embodiment of the present invention has the following beneficial effects: 1) the base is located below the support rod and plays a role in fixing the support rod to ensure the stability of the entire bracket on the ship; 2) the support rod extends along a first direction and is arranged above the base, and the main function of the support rod is to provide vertical supporting force so that the mounting assembly can be stably installed at a required height; 3) the mounting assembly includes a mounting seat, a fixing rod and a mounting plate, wherein the mounting seat is provided with a first slot extending along the first direction, into which the support rod is inserted, so that the detection height of the gas detector on the mounting assembly can be adjusted according to the actual needs of the user, and a second slot extending along the second direction is also provided, which is connected to the first slot, and one end of the fixing rod is inserted into the second slot along the second direction and connected to one end of the support rod inserted into the first slot, and the function of the fixing rod is to fix the mounting seat and the support rod, while keeping the mounting seat able to rotate along the circumference of the support rod, so that the detection angle of the gas detector on the mounting assembly can be adjusted according to the actual needs of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a marine gas detector bracket according to an embodiment of the present invention.

[0017] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0018] Figure 3 It is a side view of a marine gas detector bracket according to an embodiment of the present invention.

[0019] Figure 4 It is a front view of a marine gas detector bracket according to an embodiment of the present invention.

[0020] Figure 5 1 is a top view of a marine gas detector bracket according to an embodiment of the present invention.

[0021] In the figure, 1, base; 11, third mounting hole; 2, support rod; 3, mounting assembly; 31, mounting seat; 311, first slot; 312, second slot; 32, fixing rod; 33, mounting plate; 331, first mounting hole; 332, second mounting hole; 34, locking nut. DETAILED DESCRIPTION

[0022] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] In the description of the present invention, it should be understood that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. The terms "installed", "connected" and "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 a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between 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 the specific circumstances.

[0024] In the description of the present invention, it should be understood that the terms "height", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used in the present invention to indicate the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are 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 cannot be understood as a limitation on the present invention.

[0025] In the description of the present invention, it should be understood that the terms "first" and "second" are used in the present invention for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0026] like Figures 1 to 5As shown, an embodiment of the present invention preferably provides a marine gas detector bracket, which includes a base 1, a support rod 2, and a mounting assembly 3; the lower end of the support rod 2 is connected to the base 1, and the support rod 2 extends along a first direction; the mounting assembly 3 is sleeved on the rod body of the support rod 2, and is used to fix the gas detector. The mounting assembly 3 includes a mounting seat 31, a fixing rod 32 and a mounting plate 33. The mounting seat 31 is provided with a first slot 311 extending along the first direction, and the support rod 2 is inserted into the first slot 311 along the first direction. The mounting seat 31 is provided with a first slot 311 extending along the second direction. The second slot 312 extends toward the rear, one end of the fixing rod 32 is inserted into the second slot 312 along the second direction, the first slot 311 is connected to the second slot 312, the end of the fixing rod 32 inserted in the second slot 312 is connected to the end of the support rod 2 inserted in the first slot 311, the mounting plate 33 is arranged at the end of the fixing rod 32 away from the support rod 2, and the mounting plate 33 is provided with a first mounting hole 331 for mounting the gas detector, the mounting plate 33 rotates along the circumferential direction of the support rod 2, thereby driving the mounting seat 31 to rotate along the circumferential direction of the support rod 2.

[0027] Based on the above technical features, the embodiment of the present invention is provided with a base 1, the base 1 is located below the support rod 2, and plays a role in fixing the support rod 2 to ensure the stability of the entire bracket on the ship; the support rod 2 is provided, the support rod 2 extends along the first direction, and is provided above the base 1. The main function of the support rod 2 is to provide a vertical supporting force so that the mounting assembly 3 can be stably installed at a required height; the mounting assembly 3 is provided, the mounting assembly 3 includes a mounting seat 31, a fixing rod 32 and a mounting plate 33, wherein the mounting seat 31 is provided with a first slot 311 extending along the first direction, and the support rod 2 is inserted into the first slot 311. The fixing rod 32 is inserted into the second slot 312 along the second direction, so that the detection height of the gas detector on the mounting assembly 3 can be adjusted according to the actual needs of the user. The fixing rod 32 is inserted into the second slot 312 along the second direction, and is connected to the end of the support rod 2 inserted in the first slot 311. The fixing rod 32 has the function of fixing the mounting seat 31 and the support rod 2, while keeping the mounting seat 31 able to rotate along the circumferential direction of the support rod 2, so that the detection angle of the gas detector on the mounting assembly 3 can be adjusted according to the actual needs of the user.

[0028] As some embodiments of the present invention, Figures 1 to 5 As shown, the mounting plate 33 is also provided with a second mounting hole 332, which is provided at the center of the mounting plate 33 for connecting the fixing rod 32. By providing the second mounting hole 332, the fixing rod 32 is connected to the second mounting hole 332 at the center of the mounting plate 33, which helps to more evenly distribute the force from the gas detector or other loads. This can not only reduce the deformation and wear of the mounting plate 33, but also improve the bearing capacity of the entire bracket.

[0029] As some embodiments of the present invention, Figure 2 , Figures 4 to 5 As shown, there are multiple first mounting holes 331, and the multiple first mounting holes 331 are arranged at intervals along the circumference of the first mounting holes 331. The multiple first mounting holes 331 are arranged at intervals along the circumference, which provides more options and flexibility for the installation of the gas detector. According to different gas detector models, sizes and installation methods, a suitable first mounting hole 331 can be selected for connection to ensure the accuracy and stability of the installation. This allows gas detectors in different directions to be installed on the mounting plate 33.

[0030] Furthermore, the number of the first mounting holes 331 is at least 8, and the diameter of each first mounting hole 331 is 26 mm to 30 mm. The diameter of the first mounting hole 331 is 26 mm to 30 mm, which can meet the requirements of different gas detector installation diameters. This type of marine gas detector bracket provides stability for the gas detector and can adapt to different installation environments of the gas detector.

[0031] As some embodiments of the present invention, Figure 2 , Figures 4 to 5 As shown, the end of the fixing rod 32 away from the support rod 2 is fixedly connected to the mounting plate 33 through the second mounting hole 332, and when the mounting plate 33 rotates along the circumference of the support rod 2, the fixing rod 32 gradually approaches or moves away from the support rod 2. The connection between the fixing rod 32 and the mounting plate 33 is achieved through the second mounting hole 332, and this connection method generally has high strength and stability. In a dynamic environment such as a ship, this design helps to ensure the long-term stable operation of the bracket and the gas detector.

[0032] As some embodiments of the present invention, Figure 2As shown, a first internal thread extending along the second direction is provided on the inner wall of the second slot 312, a first external thread matching the first internal thread is provided on the outer wall of the fixing rod 32, and the fixing rod 32 is threadedly connected to the second slot 312 through the first internal thread and the first external thread. Through the threaded connection of the first internal thread and the first external thread, the fixing rod 32 can be easily inserted into the second slot 312 and tightened by rotation. This installation method does not require complicated tools or equipment, reducing the difficulty and cost of installation. At the same time, by rotating the fixing rod 32, the position of the fixing rod 32 in the second slot 312 can be adjusted. When one end of the fixing rod 32 inserted into the second slot 312 gradually approaches the support rod 2 and abuts against the support rod 2, the fixing rod 32 can limit the displacement of the mounting seat 31 in the first direction, so that the mounting seat 31 is fixed on the support rod 2. When the fixing rod 32 gradually moves away from the support rod 2, the fixing rod 32 no longer limits the displacement of the mounting seat 31 along the first direction. At this time, the mounting seat 31 and the mounting plate 33 can move along the first direction on the outer wall of the support rod 2, thereby realizing the change of the detection height of the gas detector on the mounting plate 33 to meet the different monitoring needs of users.

[0033] As some embodiments of the present invention, Figures 2 to 3 As shown, the mounting assembly 3 also includes a locking nut 34, which is disposed on the outer wall of the fixing rod 32, and the locking nut 34 is located between the support rod 2 and the mounting plate 33. The presence of the locking nut 34 provides additional locking force for the threaded connection between the fixing rod 32 and the second slot 312. Even if the ship encounters strong vibration or impact during navigation, the locking nut 34 can effectively prevent the fixing rod 32 from loosening or falling off, ensuring the stable installation of the gas detector. The double locking design enhances the overall structural stability of the bracket and reduces safety hazards caused by loose connections. This helps to ensure that the gas detector can continuously and accurately monitor the target gas and improve the safety performance of the ship.

[0034] As some embodiments of the present invention, Figures 2 to 3As shown, the inner wall of the locking nut 34 is provided with a second internal thread matched with the first external thread. When the locking nut 34 rotates in the direction of the support rod 2, the second internal thread is threadedly connected with the first external thread to limit the displacement of the mounting seat 31 along the second direction; when the locking nut 34 rotates in the direction away from the support rod 2, the locking nut 34 loosens the displacement restriction on the mounting seat 31. When the locking nut 34 rotates in the direction of the support rod 2, its second internal thread is tightly matched with the first external thread of the fixing rod 32 to form an effective threaded connection. This connection can accurately limit the displacement of the mounting seat 31 along the second direction and ensure the position stability of the gas detector after installation; when the position of the gas detector needs to be adjusted or maintained, the locking nut 34 can be rotated in the direction away from the support rod 2, thereby loosening the displacement restriction on the mounting seat 31. At this time, the mounting seat 31 can rotate along the circumferential direction of the support rod 2, so that the detection angle of the gas detector on the mounting plate 33 can be adjusted. This design makes the detection angle adjustment of the gas detector more stable and easier to achieve.

[0035] As some embodiments of the present invention, Figure 2 As shown, the mounting seat 31 is slidably connected to the support rod 2 through the first slot 311, and a second external thread is provided on the outer wall of the support rod 2 to increase the friction between the support rod 2 and the mounting seat 31. The second external thread design on the outer wall of the support rod 2 can increase the friction between the support rod 2 and the mounting seat 31. This increased friction helps prevent the support rod 2 from loosening or shifting due to vibration or impact during installation, thereby improving the overall stability of the bracket. Although the increased friction may increase some sliding resistance, it also helps to reduce the relative movement between the support rod 2 and the mounting seat 31, thereby reducing the degree of wear. This helps to extend the service life of the bracket and reduce maintenance costs.

[0036] As some embodiments of the present invention, Figure 1 As shown, a third mounting hole 11 is provided at the center of the base 1, and the support rod 2 is fixedly connected to the base 1 through the third mounting hole 11. The fixed connection achieved through the third mounting hole 11 enables the support rod 2 to be firmly fixed to the base 1, thereby improving the load-bearing capacity of the bracket, which helps to ensure that the gas detector will not loosen or shift due to weight problems during long-term use.

[0037] In summary, the embodiment of the present invention provides a marine gas detector bracket, which has the following beneficial effects compared with the prior art: 1) the base 1 is located below the support rod 2, and plays a role in fixing the support rod 2 to ensure the stability of the entire bracket on the ship; 2) the support rod 2 extends along the first direction and is arranged above the base 1. The main function of the support rod 2 is to provide vertical support force so that the mounting assembly 3 can be stably installed at the required height; 3) the mounting assembly 3 includes a mounting seat 31, a fixing rod 32 and a mounting plate 33, wherein the mounting seat 31 is provided with a first slot 311 extending along the first direction, and the support rod 2 is arranged above the base 1. The rod 2 is inserted therein, so that the detection height of the gas detector on the mounting assembly 3 can be adjusted according to the actual needs of the user. A second slot 312 extending along the second direction is also provided, which is connected to the first slot 311. One end of the fixing rod 32 is inserted into the second slot 312 along the second direction and is connected to one end of the support rod 2 inserted in the first slot 311. The function of the fixing rod 32 is to fix the mounting seat 31 and the support rod 2, while keeping the mounting seat 31 able to rotate along the circumference of the support rod 2, so that the detection angle of the gas detector on the mounting assembly 3 can be adjusted according to the actual needs of the user.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A marine gas detector bracket, characterized in that: Including base, support rod, and mounting assembly; The lower end of the support rod is connected to the base, and the support rod extends along a first direction; The mounting assembly is sleeved on the support rod and is used to fix the gas detector. The mounting assembly includes a mounting seat, a fixing rod and a mounting plate, the mounting seat is provided with a first slot extending along a first direction, the support rod is inserted into the first slot along the first direction, and the mounting seat is provided with a second slot extending along a second direction, one end of the fixing rod is inserted into the second slot along the second direction, the first slot is communicated with the second slot, one end of the fixing rod inserted in the second slot is connected to one end of the support rod inserted in the first slot, the mounting plate is arranged at one end of the fixing rod away from the support rod, and a first mounting hole for mounting the gas detector is provided on the mounting plate, and the mounting plate rotates along the circumferential direction of the support rod, thereby driving the mounting seat to rotate along the circumferential direction of the support rod.

2. The method according to claim 1, characterized in that: The mounting plate is also provided with a second mounting hole, which is arranged at the center of the mounting plate and is used for connecting the fixing rod.

3. The method according to claim 2, characterized in that: There are multiple first mounting holes, and the multiple first mounting holes are arranged at intervals along the circumference of the first mounting hole.

4. The method according to claim 2, characterized in that: One end of the fixing rod facing away from the supporting rod is fixedly connected to the mounting plate through the second mounting hole, and when the mounting plate rotates along the circumference of the supporting rod, the fixing rod gradually approaches or moves away from the supporting rod.

5. The method according to claim 1, characterized in that: The inner wall of the second slot is provided with a first internal thread extending along the second direction, the outer wall of the fixing rod is provided with a first external thread matching the first internal thread, and the fixing rod is threadably connected to the second slot via the first internal thread and the first external thread.

6. The method according to claim 5, characterized in that: The mounting assembly further comprises a locking nut, which is sleeved on the outer wall of the fixing rod and is located between the mounting seat and the mounting plate.

7. The method according to claim 6, characterized in that: A second internal thread matching the first external thread is provided on the inner wall of the locking nut. When the locking nut is rotated toward the direction of the support rod, the second internal thread is threadably connected to the first external thread to limit the displacement of the mounting seat along the second direction; when the locking nut is rotated away from the support rod, the locking nut releases the displacement restriction on the mounting seat along the second direction.

8. The method according to claim 1, characterized in that: The mounting seat is slidably connected to the support rod via a first slot, and a second external thread is provided on the outer wall of the support rod for increasing the friction between the support rod and the mounting seat.

9. The method according to claim 1, characterized in that: A third mounting hole is provided at the center of the base, and the support rod is inserted into the third mounting hole and fixedly connected to the base.

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