Air tightness rapid leaking stoppage device for heating and ventilation pipeline

Abstract

The utility model relates to the technical field of pipeline detection and leaking stoppage, and discloses a heating and ventilation pipeline air tightness quick leaking stoppage device and an installation mechanism, which comprise a pipeline body, a leaking stoppage belt arranged on the outer surface of the pipeline body, and an arc-shaped base arranged at the center of the top of the pipeline body, the limiting assembly is arranged at the top of the arc-shaped base; the adjusting assembly is arranged at the top of the leaking stoppage belt; and the monitoring mechanism comprises a monitoring box arranged outside the pipeline body, a mounting plate arranged at the top of the monitoring box, and a monitor fixedly mounted in the center of the top of the mounting plate. According to the air-tightness rapid leaking stoppage device for the heating and ventilation pipeline, through the design of the limiting assembly and the adjusting assembly, when the leaking position is plugged, the pipeline body is directly sleeved with the leaking stoppage belt, and according to the size and model of the pipeline body, the height of the mounting block is locally adjusted; and the purpose of quickly leaking the leaking position of the leaking stoppage belt and the pipeline body is achieved.

Description

Technical Field

[0001] This utility model relates to the field of pipeline inspection and leak sealing technology, specifically a rapid leak sealing device for HVAC pipelines. Background Technology

[0002] Heating, ventilation, and air conditioning (HVAC) ducts refer to pipes used in the HVAC industry to carry medium- to high-temperature liquids or gases. For longer distances, HVAC ducts are typically composed of two or more sections joined together at both ends. HVAC ducts are also a type of building material; building materials are a general term for materials used in civil engineering and construction projects.

[0003] In the field of pipeline inspection and leak sealing, existing pipeline sealing methods usually involve using glue or other adhesive materials. However, these methods all require a period of time to ensure that the sealing material dries. After drying, the sealing effect needs to be tested. Since the pipeline covers a large area and the leak detection range is large, there is a large error in the test results. A certain amount of time is needed for settling before testing can be carried out. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] Given that the existing leak-sealing devices mentioned above or in the prior art require a certain amount of time to dry, and after drying, the leak-sealing effect needs to be tested, and since the area where the pipeline is located is large and the leak detection range is large, there is a large error in the test results, and a certain amount of time is required for settling before testing can be carried out.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A rapid leak-sealing device for HVAC ducts, characterized in that it comprises:

[0008] The installation mechanism includes a pipe body, a sealing strip installed on the outer surface of the pipe body, an arc-shaped base installed at the top center of the pipe body, a limiting component on the top of the arc-shaped base, and an adjusting component on the top of the sealing strip.

[0009] The monitoring mechanism includes a monitoring box located outside the pipeline body, a mounting plate located on top of the monitoring box, and a monitoring instrument fixedly installed at the center of the top of the mounting plate.

[0010] As a further embodiment of this utility model: the limiting component includes a mounting bracket fixed to the top of the arc-shaped base, a connecting groove opened inside one end of the bottom of the mounting bracket, a connector embedded in the connecting groove, limiting grooves opened at the four corners inside the mounting bracket, a limiting block slidably connected inside the limiting groove, and a mounting block fixedly connected to the opposite side of the limiting block.

[0011] As a further improvement of this utility model: the two ends of the sealing strip are fixedly connected to the connector and the mounting block respectively, and the sealing strip is movably connected to the mounting frame through the connector and the connecting groove.

[0012] As a further embodiment of this utility model: the adjustment assembly includes a rotating connecting buckle rotatably connected to both sides of the bottom of the mounting block, an adjustment frame installed at the bottom of the rotating connecting buckle, an adjustment block rotatably connected to the bottom of the adjustment frame, a limiting rail fixedly connected to the bottom of the mounting frame, a bidirectional adjustment screw threadedly connected to the inside of the adjustment block, and an adjustment buckle fixed to one end of the bidirectional adjustment screw.

[0013] As a further improvement of this utility model: the bidirectional adjusting screw passes through the interior of the adjusting block, and the mounting block forms a lifting structure with the mounting frame through the bidirectional adjusting screw, the adjusting block, and the adjusting frame.

[0014] As a further improvement of this utility model: tightening heads are installed on both sides of the lower top of the monitoring box, a mounting head is installed at one end of the tightening head, a tightening bolt is embedded inside the mounting head, and a sealing ring is installed inside the monitoring box.

[0015] As a further improvement of this utility model: a probe is installed at each of the four corners of the bottom of the monitor, and a sealing cone is fixed at each of the four corners of the bottom of the monitor, with the probe penetrating the interior of the sealing cone.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model, through the design of limiting components and adjusting components, allows for the direct application of the sealing tape to the outside of the pipe body when sealing leaks. By adjusting the height of the mounting block according to the size and model of the pipe body, the purpose of quickly sealing the leak between the sealing tape and the pipe body can be achieved.

[0018] 2. This utility model, through the design of the monitoring box, requires monitoring the effectiveness of leak sealing after the leak is plugged. By completely enclosing the leak point with the monitoring box, if a leak still exists, the leaked gas will remain inside the monitoring box. During monitoring, only the air inside the monitoring box needs to be monitored. This monitoring method takes less time and can quickly obtain the airtightness result. Attached Figure Description

[0019] Figure 1 A schematic diagram of a rapid leak-sealing device for HVAC ducts;

[0020] Figure 2 A cross-sectional schematic diagram of the monitoring box structure in a rapid leak-sealing device for HVAC ducts;

[0021] Figure 3 A schematic diagram of a limiting component in a rapid leak-sealing device for HVAC ducts;

[0022] Figure 4 A schematic cross-sectional view of a limiting component in a rapid leak-sealing device for HVAC ducts;

[0023] Figure 5 This is a schematic diagram of the adjusting component structure in a rapid leak-sealing device for HVAC ducts.

[0024] In the diagram: 100, Installation mechanism; 101, Pipe body; 102, Leak-sealing tape; 103, Arc-shaped base; 104, Limiting component; 1041, Mounting bracket; 1042, Connector; 1043, Limiting block; 1044, Mounting block; 105, Adjusting component; 1051, Rotary connecting buckle; 1052, Adjusting bracket; 1053, Adjusting block; 1054, Limiting rail; 1055, Bidirectional adjusting screw; 1056, Adjusting buckle; 200, Monitoring mechanism; 201, Monitoring box; 2011, Tightening head; 2012, Mounting head; 2013, Tightening bolt; 2014, Sealing ring; 202, Mounting plate; 203, Monitor; 2031, Probe head; 2032, Sealing cone gasket. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0028] Example 1

[0029] Please see Figure 1 , Figure 3 , Figure 4 and Figure 5 This is the first embodiment of the present invention, which provides a rapid leak-sealing device for HVAC ducts, comprising:

[0030] The installation mechanism 100 includes a pipe body 101, a sealing strip 102 installed on the outer surface of the pipe body 101, an arc-shaped base 103 installed at the top center of the pipe body 101, a limiting component 104 installed on the top of the arc-shaped base 103, and an adjusting component 105 installed on the top of the sealing strip 102.

[0031] The monitoring mechanism 200 includes a monitoring box 201 disposed outside the pipeline body 101, a mounting plate 202 disposed on the top of the monitoring box 201, and a monitoring instrument 203 fixedly installed at the center of the top of the mounting plate 202.

[0032] Specifically, the limiting component 104 includes a mounting bracket 1041 fixed to the top of the arc-shaped base 103, a connecting groove opened inside the bottom end of the mounting bracket 1041, a connector 1042 embedded in the connecting groove, limiting grooves opened at the four corners inside the mounting bracket 1041, a limiting block 1043 slidably connected inside the limiting groove, and a mounting block 1044 fixedly connected to the opposite side of the limiting block 1043.

[0033] Specifically, the two ends of the sealing tape 102 are fixedly connected to the connector 1042 and the mounting block 1044 respectively, and the sealing tape 102 is movably connected to the mounting bracket 1041 through the connector 1042 and the connecting groove.

[0034] Furthermore, the sealing tape 102 is fitted onto the outside of the pipe body 101. The arc-shaped base 103 fits against the outer surface of the pipe body 101, allowing the mounting bracket 1041 to fit snugly against the pipe body 101. After the sealing tape 102 is fitted onto the outside of the pipe body 101, the mounting bracket 1041 and the sealing tape 102 are connected through the connector 1042 and the connecting groove, thereby completing the wrapping around the leak in the pipe body 101.

[0035] When in use, after the user detects the leak in the pipe, the arc-shaped base 103 is attached to one end of the pipe and the sealing tape 102 is wrapped around it so that the sealing tape 102 can surround the pipe body 101 and wrap the leak. By embedding the connector 1042 into the connection groove, the sealing tape 102 and the mounting bracket 1041 can be fixed together.

[0036] In summary, when sealing the leak in the pipe body 101, directly wrapping the sealing tape 102 around the outside of the pipe body 101 can reduce the time required for the sealing material to solidify and achieve the purpose of rapid leak sealing.

[0037] Example 2

[0038] Please see Figure 2 , Figure 3 and Figure 4 as well as Figure 5 This is the second embodiment of the present invention, which provides an improved design for a rapid leak-sealing device for HVAC ducts.

[0039] Specifically, the adjustment assembly 105 includes a rotating connecting buckle 1051 rotatably connected to both sides of the bottom of the mounting block 1044, an adjustment frame 1052 installed at the bottom of the rotating connecting buckle 1051, an adjustment block 1053 rotatably connected to the bottom of the adjustment frame 1052, a limiting rail 1054 fixedly connected to the bottom of the mounting frame 1041, a bidirectional adjusting screw 1055 threadedly connected to the inside of the adjustment block 1053, and an adjustment buckle 1056 fixed to one end of the bidirectional adjusting screw 1055.

[0040] Specifically, the bidirectional adjusting screw 1055 passes through the interior of the adjusting block 1053, and the mounting block 1044 forms a lifting structure with the bidirectional adjusting screw 1055, the adjusting block 1053, the adjusting frame 1052, and the mounting frame 1041.

[0041] Furthermore, by adding the adjusting bracket 1052 and the adjusting block 1053, the tightness of the fit between the sealing strip 102 and the pipe body 101 can be adjusted according to the size of the pipe body 101 itself. The adjusting buckle 1056 drives the bidirectional adjusting screw 1055 to rotate. Since the bidirectional adjusting screw 1055 passes through the interior of the adjusting block 1053, when the bidirectional adjusting screw 1055 rotates, it can drive the adjusting block 1053 to move relative to the outer surface of the bidirectional adjusting screw 1055. After cooperating with the adjusting bracket 1052, the height of the mounting block 1044 is adjusted, thereby increasing the tightness of the fit between the inner surface of the sealing strip 102 and the pipe body 101, thus ensuring complete sealing of the leak.

[0042] In use, the sealing tape 102 is fitted onto the outer surface of the pipe body 101, and the leak is wrapped within the area of ​​the sealing tape 102. By rotating the adjusting buckle 1056, the bidirectional adjusting screw 1055 is driven to rotate. Through the threaded structure between the inner surface and the outer surface of the bidirectional adjusting screw 1055, the position of the adjusting block 1053 can be moved relative to the outer surface of the bidirectional adjusting screw 1055. After cooperating with the adjusting frame 105, the mounting block 1044 moves up and down along the movement trajectory of the limiting groove and the limiting block 1043, thereby adjusting the tightness of the fit between the sealing tape 102 and the pipe body 101.

[0043] In summary, during the process of sealing leaks using the sealing tape 102, both ends of the sealing tape 102 are fixedly connected to one end of the bottom of the mounting bracket 1041 and one end of the connector 1042, respectively. Therefore, when adjusting the height of the connector 1042, the tightness of the fit between the sealing tape 102 and the pipe body 101 can be adjusted. This sealing method can ensure rapid sealing.

[0044] Example 3

[0045] Please see Figure 1 and Figure 2 This is the third embodiment of the present invention, which provides a data processing system for a rapid leak sealing device for HVAC ducts.

[0046] Specifically, the monitoring box 201 has a tightening head 2011 installed on both sides of the top lower part, a mounting head 2012 installed at one end of the tightening head 2011, a tightening bolt 2013 embedded in the mounting head 2012, and a sealing ring 2014 installed in the monitoring box 201.

[0047] Specifically, a probe 2031 is installed at each of the four corners of the bottom of the monitor 203, and a sealing cone pad 2032 is fixed at each of the four corners of the bottom of the monitor 203, with the probe 2031 penetrating the interior of the sealing cone pad 2032.

[0048] Furthermore, after sealing the leak in the pipe body 101, the monitoring box 201 is fitted onto the outside of the pipe body 101, and the mounting bracket 1041 and the leak in the pipe body 101 are wrapped. The air quality inside the monitoring box 201 is monitored by the monitor 203 and the probe 2031 to quickly detect whether there is still a leak. Through the function of the sealing cone gasket 2032, when installing the probe 2031 and the monitoring box 201, the rubber material of the sealing cone gasket 2032 can prevent air leakage at the connection.

[0049] In use, the monitoring box 201 is fitted onto the outside of the pipe body 101. The sealing ring 2014 ensures the sealing of the connection. The tightening bolt 2013 is rotated, and the connection between the tightening bolt 2013 and the tightening head 2011 is completed through the threaded connection structure. This ensures that the inside of the monitoring box 201 is a completely sealed environment. By monitoring the internal environment of the monitoring box 201, the leakage situation can be monitored.

[0050] In summary, by monitoring the air quality inside the monitoring box 201, leakage can be detected. Since the air content inside the monitoring box 201 is limited, if a leak still exists, the leaked gas is directly stored inside the monitoring box 201, and the air composition and air quality inside the monitoring box 201 are quickly changed. This monitoring method eliminates the need for long waiting times and improves monitoring efficiency.

[0051] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0052] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0053] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A rapid leak-sealing device for HVAC ducts, characterized in that: include: The installation mechanism (100) includes a pipe body (101), a sealing strip (102) installed on the outer surface of the pipe body (101), an arc-shaped base (103) installed at the top center of the pipe body (101), a limiting component (104) installed on the top of the arc-shaped base (103), and an adjustment component (105) installed on the top of the sealing strip (102). The monitoring mechanism (200) includes a monitoring box (201) disposed outside the pipeline body (101), a mounting plate (202) disposed on the top of the monitoring box (201), and a monitoring instrument (203) fixedly installed at the center of the top of the mounting plate (202).

2. The rapid leak-sealing device for HVAC ducts according to claim 1, characterized in that: The limiting component (104) includes a mounting bracket (1041) fixed to the top of the arc-shaped base (103), a connecting groove opened inside the bottom end of the mounting bracket (1041), a connector (1042) embedded in the connecting groove, limiting grooves opened at the four corners inside the mounting bracket (1041), a limiting block (1043) slidably connected inside the limiting groove, and a mounting block (1044) fixedly connected to the opposite side of the limiting block (1043).

3. The rapid leak-sealing device for HVAC ducts according to claim 2, characterized in that: The two ends of the sealing strip (102) are fixedly connected to the connector (1042) and the mounting block (1044) respectively, and the sealing strip (102) is movably connected to the mounting bracket (1041) through the connector (1042) and the connecting groove.

4. The rapid leak-sealing device for HVAC ducts according to claim 2, characterized in that: The adjustment assembly (105) includes a rotating connecting buckle (1051) rotatably connected to both sides of the bottom of the mounting block (1044), an adjustment frame (1052) installed at the bottom of the rotating connecting buckle (1051), an adjustment block (1053) rotatably connected to the bottom of the adjustment frame (1052), a limiting rail (1054) fixedly connected to the bottom of the mounting frame (1041), a bidirectional adjusting screw (1055) threadedly connected to the inside of the adjustment block (1053), and an adjustment buckle (1056) fixed to one end of the bidirectional adjusting screw (1055).

5. The rapid leak-sealing device for HVAC ducts according to claim 4, characterized in that: The bidirectional adjusting screw (1055) passes through the interior of the adjusting block (1053), and the mounting block (1044) forms a lifting structure with the bidirectional adjusting screw (1055), the adjusting block (1053), the adjusting frame (1052), and the mounting frame (1041).

6. The rapid leak-sealing device for HVAC ducts according to claim 1, characterized in that: The monitoring box (201) is equipped with tightening heads (2011) on both sides of the top lower part, a mounting head (2012) is installed at one end of the tightening head (2011), a tightening bolt (2013) is embedded in the mounting head (2012), and a sealing ring (2014) is installed in the monitoring box (201).

7. The rapid leak-sealing device for HVAC ducts according to claim 1, characterized in that: The monitor (203) has four probes (2031) installed at the four corners of its bottom, and the probes (2031) are fixed to the sealing cones (2032) at the four corners of its bottom. The probes (2031) penetrate the interior of the sealing cones (2032).

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