Indoor gas diffusion lead support device

Abstract

The utility model relates to a kind of support device for indoor gas diffusion leading out, including telescopic component, support component and fixed component, support component includes support part and occlusion, telescopic component bottom end rotationally arranged on support part, fixed component is detachably installed in telescopic component top end;Fixed component includes first clamping piece and second clamping piece. Its purpose is to provide a kind of indoor gas diffusion leading out support device, which is convenient to carry, easy to operate, saves resources, safe and efficient.

Description

Technical Field

[0001] This utility model relates to a support device, and more particularly to a support device for indoor gas venting and outlet. Background Technology

[0002] Gas has become a necessity in household life. When performing gas connection or conversion work indoors, the indoor gas must be led outdoors for testing through a vent pipe, extending at least 2 meters beyond the window to prevent gas accumulation indoors. Furthermore, it should be avoided as much as possible from potentially hazardous areas such as residential buildings, open flames, and high-voltage overhead power lines to minimize the impact of gas on the surrounding environment and people.

[0003] However, in practice, when using a vent pipe for venting, problems often arise such as the vent pipe dangling down to the window below, or insufficient distance between the vent pipe and the window due to indoor railings. This not only makes it easy for gas to be blown into the room by the wind, increasing safety hazards, but also makes it inconvenient to detect and sample, resulting in low work efficiency. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an indoor gas venting and outlet support device that is easy to carry, simple to operate, resource-saving, safe and efficient.

[0005] This utility model discloses an indoor gas venting and outlet support device, comprising a telescopic component, a support component, and a fixing component. The support component includes a support part and an engagement part that are fixedly connected. The bottom end of the telescopic component is rotatably mounted on the support part. The fixing component is detachably mounted on the top end of the telescopic component. The fixing component includes a first clamping member and a second clamping member.

[0006] This utility model discloses an indoor gas venting and outlet support device, wherein the telescopic component is a telescopic rod.

[0007] This utility model discloses an indoor gas venting and outlet support device, wherein the interlocking part is provided with fasteners.

[0008] This utility model discloses an indoor gas venting and outlet support device, wherein the fastener is a bolt.

[0009] This utility model discloses an indoor gas venting and outlet support device, wherein the first clamping member and the second clamping member are both C-shaped clamps, and the opening size of the first clamping member is larger than that of the second clamping member.

[0010] This utility model discloses an indoor gas venting and outlet support device, wherein the first clamping member and the second clamping member are provided with a common sleeve, and the sleeve is fitted onto the telescopic component.

[0011] This utility model discloses an indoor gas venting and outlet support device, wherein the fixing component further includes a support plate, which is vertically mounted on the sleeve.

[0012] This utility model discloses an indoor gas venting and outlet support device, wherein the bottom end of the telescopic component is fixedly provided with a connecting rod, the connecting rod is rotatably mounted on the support part, and the connecting rod is provided with a locking member that can fix the telescopic component to the support part.

[0013] The difference between this utility model and the prior art is that this utility model has a fixing component and a support component that can be detachably installed at the upper and lower ends of the telescopic rod, respectively. The telescopic rod is firmly fixed to the window sill or outdoor railing through the interlocking part of the support component. The extension angle of the telescopic rod can be adjusted through the rotatable connection between the interlocking part and the support component. By adjusting the length of the telescopic rod, the safe detection distance can be met. Moreover, both the fixing component and the support component can be flexibly installed and removed from the telescopic rod.

[0014] This utility model provides an indoor gas venting and outlet support device, which has at least the following beneficial effects:

[0015] (1) The assembly of this support device and the operation of gas pipeline valve switching and testing can be completed by a single person, which significantly improves work efficiency.

[0016] (2) This support device not only solves the difficulties in daily production operations and ensures the effective emission of gas, but also reduces the waste of gas energy. In addition, it can effectively avoid a series of safety risks caused by gas being blown into the room by the wind.

[0017] The present invention will be further described below with reference to the accompanying drawings. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of an indoor gas venting and leading-out support device according to the present invention;

[0019] Figure 2 This is a schematic diagram showing the usage state of an indoor gas venting and outlet support device according to this utility model;

[0020] Figure 3 View A shows the connection method of the first clamping member, the second clamping member, and the support plate in this utility model. Figure 1 ;

[0021] Figure 4 View A shows the connection method of the first clamping member, the second clamping member, and the support plate in this utility model. Figure 2 .

[0022] Figure label:

[0023] 01-Telescopic assembly; 11-Telescopic rod; 12-Connecting rod; 13-Locking component; 02-Support assembly; 21-Support part; 22-Interlocking part; 221-First interlocking plate; 222-Second interlocking plate; 23-Fastener; 03-Fixing assembly; 31-First clamping component; 32-Second clamping component; 33-Support plate; 34-Sleeve; 04-Vent pipe; 05-Smell detector. Detailed Implementation

[0024] like Figure 1 , 2 As shown in Figures 3 and 4, an indoor gas venting support device includes a telescopic component 01, a support component 02, and a fixing component 03. The support component 02 includes a support part 21 and an engagement part 22 that are fixedly connected. The bottom end of the telescopic component 01 is rotatably mounted on the support part 21. The fixing component 03 is detachably mounted on the top end of the telescopic component 01. The fixing component 03 includes a first clamping member 31 and a second clamping member 32.

[0025] This support device is mainly used for indoor gas ventilation or pipeline relocation work. During operation, workers use this support device to lead the vent pipe 04 and the olfactory sensor 05 detection probe outdoors together, and set a safe distance to enable real-time monitoring of detection data indoors. This support device can also be used for long-distance indoor and outdoor gas detection, such as leak detection of underground gas pipelines and leak detection of high-level gas pipelines.

[0026] Vent pipe 04 is a special hose for gas systems. It is long enough to meet various testing needs. When in use, one end is connected to the test port reserved in the gas pipeline, and the other end is led out outdoors. After opening the gas pipeline valve, the gas is discharged through vent pipe 04.

[0027] The odor sensor 05 is used to detect gas concentration. The connecting tube between its detection probe and the main unit of the odor sensor 05 is long enough to meet the extension needs. It can detect extremely small leaks and accurately locate the leak point. When the gas concentration is detected to exceed the target threshold, it will immediately issue an audible and visual alarm.

[0028] The fixing component 03 is detachably installed on the top of the telescopic component 01. The first clamping member 31 and the second clamping member 32 share a common sleeve 34. Both the first clamping member 31 and the second clamping member 32 are fixed on the sleeve 34. The sleeve 34 is fitted onto the telescopic component 01, such as by tight fitting or threaded connection, which not only firmly fixes the two into one, ensuring that the fixing component 03 will not fall off during the detection process, but also facilitates disassembly and replacement. The first clamping member 31 and the second clamping member 32 are preferably arranged adjacent to or opposite to each other. The first clamping member 31 is used to clamp the venting tube 04, and the second clamping member 32 is used to clamp the detection probe of the olfactory sensor 05. This arrangement allows the detection probe of the olfactory sensor 05 and the venting tube 04 to extend in the same direction (i.e., from bottom to top) along the telescopic component 01 without interfering with each other. When the vent pipe 04 and the olfactory sensor 05 detection probe are clamped together by two clamping devices, the top of the olfactory sensor 05 detection probe comes into contact with the exhaust port of the vent pipe 04, thereby realizing real-time monitoring of the gas discharged from the vent pipe 04.

[0029] The telescopic component 01 can be adjusted in length as needed to ensure that the vent pipe 04 can be extended far enough from indoors to the outside to meet the safety monitoring distance and effectively avoid a series of safety risks caused by gas being blown into the room by the wind.

[0030] A connecting rod 12 is fixedly provided at the bottom end of the telescopic component 01. The connecting rod 12 is rotatably mounted on the support part 21. A locking member 13 is provided on the connecting rod 12 to fix the telescopic component 01 to the support part 21.

[0031] A connecting rod 12 with a threaded right end is fixedly inserted into the bottom of the telescopic component 01 (meaning the two cannot rotate relative to each other). The upper end of the support part 21 is a groove, and each of the opposite side walls of the groove has a through hole that matches the connecting rod 12. The connecting rod 12 is rotatably inserted into the through hole. The telescopic component 01 is rotatably connected to the support part 21 through the connecting rod 12. The bottom end of the telescopic component 01 is located in the groove of the support part 21. One end of the connecting rod 12 extends outside the support part 21, and a nut is threaded onto this end. The nut is the locking element 13. When the angle of the telescopic component 01 needs to be adjusted, simply loosen the nut and rotate the telescopic component 01 relative to the support 21. When the telescopic component 01 needs to be locked, gradually tighten the nut. During the tightening process, the friction between the nut and the support 21 gradually increases, thereby locking the connecting rod 12. Since the telescopic component 01 and the connecting rod 12 will not rotate relative to each other, the telescopic component 01 is fixed to the support 21, i.e., the telescopic component 01 is locked at a certain angle. When the angle of the telescopic component 01 needs to be adjusted again, simply loosen the nut again and rotate the telescopic component 01 relative to the support 21.

[0032] Furthermore, the upper end of the telescopic component 01 is a telescopic end, and the lower end is a fixed end. The fixed end is a detachable design; after disassembly, its upper section is removed along with the telescopic end of the telescopic component 01, while the lower section remains connected to the support part 21 of the support component 02. This allows for quick assembly or disassembly of the support device, making it convenient to carry and improving work efficiency. The connection method between the upper and lower sections of the fixed end is preferably a simple and stable threaded connection or a locking connection.

[0033] This design allows the telescopic component 01 to be securely fixed to the indoor window sill, outdoor railing, or other fixed object via the interlocking part 22, ensuring that the telescopic component 01 will not fall during testing. Furthermore, the extension angle of the telescopic component 01 can be adjusted according to actual needs to prevent the vent tube 04 from falling to the window below and affecting other residents. The principles and usage of the self-locking nut, vent tube 04, and olfactory sensor 05 are well-known prior art to those skilled in the art, and therefore will not be described in detail here.

[0034] The testing process is as follows: After assembling the support device, the staff first connects one end of the vent pipe 04 to the pre-reserved testing port of the gas pipeline, and fixes the other end with the first clamping member 31. Then, the detection probe of the odor sensor 05 is fixed with the second clamping member 32 (both the vent pipe 04 and the detection probe of the odor sensor 05 extend from the bottom to the top of the support device). Subsequently, the support device is firmly fixed to the window sill or the window railing through the interlocking part 22 of the support component 02. The length and tilt angle of the telescopic component 01 are adjusted so that the vent pipe 04 and the detection probe of the odor sensor 05 extend to the outside at the same time, while meeting the safety distance. Finally, the gas pipe valve is opened, and the gas in the gas pipe is discharged to the outside through the vent pipe 04. The staff monitors the gas concentration in the gas pipe in real time indoors with the odor sensor 05. After the test is completed, the vent pipe 04 and the detection probe of the odor sensor 05 are removed, and then the fixing component 03 and the support component 02 are removed from the telescopic component 01.

[0035] It should be further explained that due to differences in apartment layouts, the distance between the gas pipeline inspection port and the window also varies. When the distance is far, workers can first extend the vent pipe 04 and the olfactory sensor 05 probe outdoors, fix the support device, and then operate the gas pipeline valve. Both the assembly of the support device and the operation of opening and closing the gas pipeline valve can be completed by a single person, significantly improving work efficiency.

[0036] Furthermore, when conducting gas detection in harsh environments (underground or high-level gas pipelines), simply fix the olfaction sensor 05 probe to the second clamping member 32 and adjust the length of the telescopic component 01 to complete the measurement of narrow or high-level gas pipelines. This support device not only solves difficulties in daily production operations and ensures effective gas emission, but also reduces gas energy waste, and has certain promotional value.

[0037] like Figure 1 As shown, the telescopic component 01 is the telescopic rod 11.

[0038] The telescopic component 01 is preferably a telescopic rod 11 with a simple structure and low cost. It is not only easy to operate but also easy to carry, which can effectively improve work efficiency. The structure of the telescopic rod 11 is a prior art known to those skilled in the art, so it will not be described in detail here.

[0039] like Figure 1 As shown, the engagement part 22 is provided with a fastener 23. The fastener 23 is a bolt.

[0040] The engagement part 22 adopts a C-shaped or U-shaped structure for easy engagement with window sills or outdoor railings. The fastener 23 uses simple-to-operate and securely connected bolts. The engagement part 22 consists of two parallel first engagement plates 221 and one second engagement plate 222. The second engagement plate 222 is welded to the same side of the two first engagement plates 221 to form a U-shaped structure. The support part 21 is welded to the outer wall of the second engagement plate 222. One of the first engagement plates 221 has a threaded hole that matches the fastener 23, and the two are connected by threads. When the engagement part 22 is engaged with the window sill or outdoor railing, rotating the fastener 23 locks the engagement part 22 in place. Then, adjusting the tilt angle and extension distance of the telescopic rod 11 as needed extends the vent pipe 04 and the olfactory sensor 05 detection probe to a safe monitoring distance, freeing up the workers' hands and improving work efficiency.

[0041] like Figure 1 , 2 As shown, both the first clamping member 31 and the second clamping member 32 are C-shaped clamps, and the opening size of the first clamping member 31 is larger than that of the second clamping member 32.

[0042] Both the first clamping member 31 and the second clamping member 32 adopt C-type clamps, which are simple in structure, easy to operate, and have a strong fixing effect. Since the diameter of the venting tube 04 is larger than the detection probe of the olfactory sensor 05, the opening size of the first clamping member 31 is larger than that of the second clamping member 32 (that is, the models of the two C-type clamps are matched with the sizes of the venting tube 04 and the detection probe of the olfactory sensor 05, respectively). During the clamping operation, it is only necessary to clamp the venting tube 04 and the detection probe of the olfactory sensor 05 onto the two C-type clamps respectively to ensure that the two will not fall off.

[0043] like Figure 2 , 3 As shown in Figure 4, the fixing component 03 also includes a support plate 33, which is vertically mounted on the sleeve 34.

[0044] The support plate 33 is welded to the top wall of the sleeve 34 to support the vent pipe 04 and the olfactory sensor 05 detection probe clamped on the two clamping members. When the first clamping member 31 and the second clamping member 32 are arranged adjacent to each other, after the vent pipe 04 and the olfactory sensor 05 detection probe are clamped, it can ensure that the two are supported on the same side surface of the support plate 33 at the same time, and it can also ensure that the exhaust port of the vent pipe 04 and the olfactory sensor 05 detection probe abut against each other. When the first clamping member 31 and the second clamping member 32 are arranged opposite to each other, after the vent pipe 04 and the olfactory sensor 05 detection probe are clamped, it can ensure that the two are supported on opposite sides of the support plate 33 at the same time, and it can also ensure that the exhaust port of the vent pipe 04 and the olfactory sensor 05 detection probe abut against each other, thereby forming an effective support, thereby enhancing the firmness of the support device and improving the detection accuracy.

[0045] It should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0046] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0047] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. An indoor gas venting and outlet support device, characterized in that: It includes a telescopic component, a support component, and a fixing component. The support component includes a support part and an engagement part that are fixedly connected. The bottom end of the telescopic component is rotatably mounted on the support part. The fixing component is detachably mounted on the top end of the telescopic component. The fixing component includes a first clamping member and a second clamping member.

2. The indoor gas venting and outlet support device according to claim 1, characterized in that: The telescopic component is a telescopic rod.

3. The indoor gas venting and outlet support device according to claim 2, characterized in that: The interlocking part is provided with fasteners.

4. The indoor gas venting and outlet support device according to claim 3, characterized in that: The fastener is a bolt.

5. The indoor gas venting and outlet support device according to claim 4, characterized in that: Both the first clamping member and the second clamping member are C-shaped clamps, and the opening size of the first clamping member is larger than that of the second clamping member.

6. The indoor gas venting and outlet support device according to claim 5, characterized in that: The first clamping member and the second clamping member are provided with a common sleeve, which is sleeved on the telescopic assembly.

7. The indoor gas venting and outlet support device according to claim 6, characterized in that: The fixing component also includes a support plate, which is vertically mounted on the sleeve.

8. The indoor gas venting and outlet support device according to claim 7, characterized in that: The bottom end of the telescopic component is fixedly provided with a connecting rod, which is rotatably mounted on the support part. The connecting rod is provided with a locking element that can fix the telescopic component to the support part.

Images