Fixing tool for smoke exhaust air pipe and smoke exhaust air pipe

Abstract

The utility model relates to the technical field of smoke exhaust air pipe fixing tools, in particular to a fixing tool for a smoke exhaust air pipe and the smoke exhaust air pipe, the structure of the fixing tool for the smoke exhaust air pipe comprises a clamp fastening piece, and the clamp fastening piece is installed on the smoke exhaust air pipe in a sleeved mode; the first end of the lifting rope is connected with the first hook head, and the second end of the lifting rope is connected with the hoop fastener. According to the fixing tool for the smoke exhaust air pipe and the smoke exhaust air pipe, the problem that an existing fixing tool for the smoke exhaust air pipe is large in size and not flexible enough can be solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of exhaust air duct fixing tool, and particularly to an exhaust air duct fixing tool and an exhaust air duct. BACKGROUND

[0002] At present, in the shipbuilding industry, especially in the construction process of large cruise ships, exhaust air ducts are widely used in exhaust air operations. However, due to the long path of the exhaust air duct, it is often difficult to handle the end of the exhaust air duct overhead in actual operation. This situation may result in the exhaust air duct being unable to effectively align the construction point at a high position for exhaust air operation.

[0003] At present, the commonly used exhaust air duct end fixing tool is a traditional S-shaped hook design, in which the upper hook is used to be fixed on the ship structure, and the lower hook is used to fix the exhaust air duct. However, due to the large volume and high hardness of the S-shaped hook, the application flexibility of the S-shaped hook in the construction site is limited. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the purpose of the present application is to provide an exhaust air duct fixing tool and an exhaust air duct to solve the problem of large volume and poor flexibility of the existing exhaust air duct fixing tool.

[0005] According to the first aspect of the present application, an exhaust air duct fixing tool is provided, wherein the exhaust air duct fixing tool comprises: a clamp fastener, the clamp fastener is installed on the exhaust air duct; and a lifting rope, a first end of the lifting rope is connected with a first hook head, and a second end of the lifting rope is connected with the clamp fastener.

[0006] Preferably, the exhaust air duct fixing tool further comprises a magnetic mounting seat, the magnetic mounting seat is provided with a first lifting ring, and the first hook head can be hooked on the first lifting ring.

[0007] Preferably, a first spring buckle is arranged between the first end of the lifting rope and the first hook head, and the first end of the lifting rope is connected with the first hook head through the first spring buckle.

[0008] Preferably, the second end of the lifting rope is provided with a second hook head, and the second hook head is hooked on the clamp fastener.

[0009] Preferably, a second spring buckle is arranged between the second end of the lifting rope and the second hook head, and the second end of the lifting rope is connected with the second hook head through the second spring buckle.

[0010] Preferably, the clamp fastener is provided with a second lifting ring, and the second hook head is hooked on the second lifting ring.

[0011] Preferably, the smoke exhaust duct is provided with an annular groove, and the clamping fastener is clamped in the annular groove.

[0012] Preferably, the number of the annular grooves is at least two, and the clamping fastener comprises a first annular portion and a second annular portion, and the first annular portion and the second annular portion are clamped in the two annular grooves respectively.

[0013] Preferably, the clamping fastener is a double-wire grommet.

[0014] According to the second aspect of the present application, a smoke exhaust duct is provided, wherein the smoke exhaust duct is provided with the fixing tool for the smoke exhaust duct as described above.

[0015] The fixing tool for the smoke exhaust duct of the present application is provided with the clamping fastener which is sleeved and installed on the smoke exhaust duct. The first end of the lifting rope is connected with the first hook head, and the second end of the lifting rope is connected with the clamping fastener. In this way, the first end of the lifting rope can be hooked on the bracket, the cable bracket or the like of the ship body through the first hook head, or be hooked on the pre-installed magnetic mounting seat, so as to fix the clamping fastener and the smoke exhaust duct. The fixing tool for the smoke exhaust duct has a small overall size and is convenient to install, thereby effectively solving the problem of large size and poor flexibility of the fixing tool for the smoke exhaust duct.

[0016] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0018] Figure 1 is a schematic view of the lifting rope of the fixing tool for the smoke exhaust duct according to the present application.

[0019] Figure 2 is a schematic view of the clamping fastener of the fixing tool for the smoke exhaust duct according to the present application.

[0020] Figure 3 is a schematic view of the clamping fastener of the fixing tool for the smoke exhaust duct according to the present application from another angle.

[0021] Figure 4 is a schematic view of the magnetic mounting seat of the fixing tool for the smoke exhaust duct according to the present application.

[0022] Reference numerals: 1-hoop fastener; 10-second lifting ring; 101-threaded rod; 102-fixing plate; 11-first annular part; 12-second annular part; 2-lifting rope; 21-first hook head; 22-second hook head; 201-first spring buckle; 202-second spring buckle; 3-magnetic mounting seat; 30-first lifting ring; 31-housing; 32-magnetic element. DETAILED DESCRIPTION

[0023] The following detailed description is presented to aid in understanding the method, apparatus and / or system described herein. It is not intended to limit the method, apparatus and / or system described herein to the precise form or forms presented herein. Rather, the following detailed description is presented to enable others skilled in the art to make and use the method, apparatus and / or system described herein. Modifications, substitutions, and alternatives to the method, apparatus and / or system described herein will be apparent to others skilled in the art upon reading the disclosure provided herein. For example, the order of the operations described herein is merely an example and is not limited to the order described herein, except where such order is required by the particular operations. Furthermore, features known to those in the art can be omitted for the sake of clarity and brevity.

[0024] The features described herein can be implemented in different forms and should not be construed as limited to the examples described herein. Rather, these examples have been provided so that this disclosure will be thorough and complete, and will fully convey the scope of the method, apparatus and / or system to others skilled in the art. Further, the examples described herein are to be considered in a sense of enabling a broad number of ways to implement the method, apparatus and / or system described herein, upon reading the disclosure provided herein.

[0025] Throughout the specification, when an element (such as a layer, region, or substrate) is referred to as being "on" another element, "connected to" another element, "coupled to" another element, "adjacent to" another element, "on top of" another element, or "covering" another element, it can be directly on, connected to, coupled to, adjacent to, on top of, or covering the other element, or one or more other elements can be interposed therebetween. In contrast, when an element is referred to as being "directly on," "directly connected to," "directly coupled to," "directly adjacent to," "directly on top of," or "directly covering" another element, there are no other elements interposed therebetween.

[0026] As used herein, the term "and / or" includes any one of the listed items and any combination of two or more of the listed items.

[0027] Although terms such as "first" and "second" and "third" can be used herein to describe various elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, terms of a first element, component, region, layer or section described herein could also be termed a second element, component, region, layer or section without departing from the teachings of the examples.

[0028] For ease of description, spatial relationship terms, such as "on", "upper", "under", and "lower", can be used herein to describe the relationship between one element and another element as shown in the drawings. Such spatial relationship terms are intended to encompass different orientations of the device in use or operation, in addition to the orientation depicted in the drawings. For example, if the device in the drawings is turned over, an element described as on "upper" or "upper" relative to another element would then be oriented "under" or "lower" relative to the other element. Accordingly, the term "on" encompasses both an "on" and "under" orientation based on the spatial orientation of the device. The device can be oriented in other ways (e.g., rotated 90 degrees or at other orientations) and an appropriate re-interpretation of the spatial relationship terms used herein will be made.

[0029] The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of examples. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises", "comprising", "includes", "including" and "has", "having" and "contains", "containing" are inclusive and do not exclude other

[0030] Variations in shapes that are shown in the drawings can occur as a result of manufacturing processes and / or tolerances. Thus, the examples described herein are not limited to the precise shapes shown in the drawings, but include variations in shapes that occur as a result of manufacturing processes.

[0031] Features of the examples described herein can be combined with one another as would be apparent to one of ordinary skill in the art after having the benefit of the present disclosure. Furthermore, although examples are described herein with various configurations, other configurations are possible as would be apparent to one of ordinary skill in the art after having the benefit of the present disclosure.

[0032] As Figures 1 to 4 As shown in the drawings, a fixing tool for a smoke exhaust air duct according to the first aspect of the present application comprises a clamp fastener 1 and a lifting rope 2.

[0033] In the following description, reference will be made to Figures 1 to 4 The specific structure of the aforementioned components of the fixing fixture used for smoke exhaust ducts and the connection relationship of the aforementioned components are described in detail.

[0034] like Figures 1 to 4 As shown, in this embodiment, the clamp fastener 1 can be sleeved and installed on the outside of the smoke exhaust duct to fix the end of the smoke exhaust duct for smoke exhaust. The first end of the suspension rope 2 (which can be as follows) Figure 1 The upper end shown can be connected to the first hook 21, which is used to secure the first end of the lifting rope 2. Figure 1 The lower end shown can be connected to the clamp fastener 1. With this configuration, the lifting rope 2 can be hooked onto other components for fixation via the first hook 21 at the first end, thereby fixing the clamp fastener 1 to the smoke exhaust duct. The overall size of the fixing fixture used for the smoke exhaust duct is small and easy to install. The lifting rope 2 is relatively soft, making it more flexible during use and easier to fix the end of the smoke exhaust duct.

[0035] Preferred, such as Figure 4 As shown, in this embodiment, the fixing fixture for the exhaust duct may further include a magnetic mounting base 3. Specifically, the magnetic mounting base 3 may include a cylindrical base and a first lifting ring 30. The base may include a housing 31 and a magnetic element 32. The magnetic element 32 (which may be a strong magnet) is engaged inside the housing 31 and protrudes from the bottom surface of the housing 31, allowing the bottom of the magnetic mounting base 3 to adhere to the metal wall panel of the hull. The first lifting ring 30 may be disposed on the top surface of the housing 31, and the first lifting ring 30, the housing 31, and the magnetic element 32 may be connected by bolts. This allows the first hook 21 to hook onto the first lifting ring 30, thereby fixing the first end of the lifting rope 2 to the magnetic mounting base 3. Because the magnetic mounting base 3 is relatively small, it can be fixed in some narrow spaces within the hull or on wall panels without openings. Compared to the traditional S-hook design, it is more flexible and convenient to use and easier to disassemble.

[0036] Preferred, such as Figure 1As shown in the embodiment, a first spring buckle 201 can be arranged between the first end of the hanging rope 2 and the first hook 21, i.e. the two ends of the first spring buckle 201 can be connected to the first end of the hanging rope 2 and the first hook 21 respectively. Specifically, the first end of the hanging rope 2 can be partially clamped in the first spring buckle 201, and the length of the clamped part can be adjusted. The bottom of the first hook 21 can be threadedly connected with the first spring buckle 201. Thus, by adjusting the length of the first end of the hanging rope 2 clamped in the first hook 21, the length of the hanging rope 2 can be adjusted. In this way, the hanging rope 2 can be more flexible during use, and the length of the hanging rope 2 can be adjusted according to the different hanging positions of the smoke exhaust duct.

[0037] In addition, preferably, as shown in the embodiment, Figure 1 As shown in the embodiment, a second hook 22 can be arranged at the second end of the hanging rope 2, and the second hook 22 is used to hook the clamp fastener 1. Specifically, a second hanging ring 10 can be arranged on the clamp fastener 1, and the second hook 22 can be hooked on the second hanging ring 10, so as to connect the second end of the hanging rope 2 with the clamp fastener 1. In this way, the second end of the hanging rope 2 and the clamp fastener 1 are detachably connected, so that the clamp fastener 1 can be easily installed on the smoke exhaust duct, and the clamp fastener 1 and the hanging rope 2 can be easily stored and managed.

[0038] Further, preferably, as shown in the embodiment, Figure 1 As shown in the embodiment, a second spring buckle 202 can be arranged between the second end of the hanging rope 2 and the second hook 22, i.e. the two ends of the second spring buckle 202 can be connected to the second end of the hanging rope 2 and the second hook 22 respectively. Specifically, the second end of the hanging rope 2 can be partially clamped in the second spring buckle 202, and the length of the clamped part can be adjusted. The bottom of the second hook 22 can be threadedly connected with the second spring buckle 202. Thus, by adjusting the length of the second end of the hanging rope 2 clamped in the second hook 22, the length of the hanging rope 2 can be adjusted. In this way, the hanging rope 2 can be more flexible during use, and the length of the hanging rope 2 can be adjusted at both ends.

[0039] Preferably, as shown in the embodiment, Figure 2 and Figure 3 As shown in the embodiment, an annular groove can be formed on the smoke exhaust duct (not shown). Specifically, in order to facilitate the bending and folding of the smoke exhaust duct, annular grooves and annular protrusions can be arranged on the smoke exhaust duct in an axial staggered manner. The clamp fastener 1 can be clamped in the annular groove of the smoke exhaust duct, so as to avoid the clamp fastener 1 from falling off the smoke exhaust duct.

[0040] Further, preferably, as shown in the embodiment, Figure 2 and Figure 3As shown, in this embodiment, the number of annular grooves on the exhaust duct is at least two, with an annular protrusion sandwiched between the two grooves. The clamp fastener 1 may include a first annular portion 11 and a second annular portion 12. Specifically, the clamp fastener 1 may be a double-wire hose clamp. The clamp fastener 1 may be wrapped in two loops, forming the first annular portion 11 and the second annular portion 12, and the first annular portion 11 and the second annular portion 12 are respectively engaged in the two annular grooves on the exhaust duct, thereby fixing the clamp fastener 1 to the exhaust duct.

[0041] Further optimized, such as Figure 2 As shown, in this embodiment, the two ends of the clamp fastener 1 can be respectively provided with a threaded rod 101 and a fixing plate 102. The threaded rod 101 has an external thread, and the fixing plate 102 has a threaded hole. The threaded rod 101 can pass through the threaded hole and be threadedly connected to the fixing plate 102. After the clamp fastener 1 is wrapped around twice to form a first annular portion 11 and a second annular portion 12, the threaded rod 101 of the clamp fastener 1 can be inserted into the threaded hole of the fixing plate 102, and the first annular portion 11 and the second annular portion 12 can be tightened by screwing the threaded rod 101, thereby locking the clamp fastener 1 to the outside of the smoke exhaust duct. Preferably, the second lifting ring 10 can be formed at the end of the threaded rod 101.

[0042] Furthermore, according to a second aspect of the present invention, a smoke exhaust duct is provided, wherein the smoke exhaust duct is equipped with the fixing fixture for the smoke exhaust duct as described above.

[0043] During use, the clamp fastener 1 can be first fitted and locked onto the tail end of the exhaust duct, and then the second end of the lifting rope 2 can be installed onto the clamp fastener 1. Next, the magnetic mounting base 3 can be attached to a suitable position, and then the first end of the lifting rope 2 can be hooked onto the first lifting ring 30 of the magnetic mounting base 3 to fix the exhaust duct. Where there are no metal hull panels in certain areas of the hull, the first end of the lifting rope 2 can also be directly connected to the hull's brackets, cable trays, etc., via the first hook 21 to fix the exhaust duct.

[0044] Finally, it should be noted that the above-described embodiments are merely specific embodiments of the present application, which are used to illustrate the technical solutions of the present application, but not to limit the same. The protection scope of the present application is not limited thereto. Although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that any skilled person in the art can still modify or easily think of changes to the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some of the technical features, within the technical scope disclosed by the present application. The modifications, changes or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A fixing tool for a smoke exhaust duct, which is installed in a smoke exhaust duct, characterized in that, The fixing tool for the smoke exhaust duct comprises: a clamp fastener sleeved on the smoke exhaust duct; and a lifting rope, a first end of which is connected with a first hook, and a second end of which is connected with the clamp fastener.

2. The fixing tool for a smoke exhaust air duct according to claim 1, characterized by The fixing tool for the smoke exhaust duct further comprises a magnetic mounting base, on which a first lifting ring is arranged, and the first hook can be hooked on the first lifting ring.

3. The fixing tool for a smoke exhaust air duct according to claim 1, characterized by A first spring buckle is arranged between the first end of the lifting rope and the first hook, and the first end of the lifting rope is connected with the first hook through the first spring buckle.

4. The fixing tool for a smoke exhaust air duct according to claim 3, characterized by A second end of the lifting rope is provided with a second hook, and the second hook is hooked on the clamp fastener.

5. The fixing tool for a smoke exhaust air duct according to claim 4, characterized by A second spring buckle is arranged between the second end of the lifting rope and the second hook, and the second end of the lifting rope is connected with the second hook through the second spring buckle.

6. The fixing tool for a smoke exhaust air duct according to claim 4, characterized by A second lifting ring is arranged on the clamp fastener, and the second hook is hooked on the second lifting ring.

7. The fixing tool for a smoke exhaust air duct according to claim 1, characterized by An annular groove is formed on the smoke exhaust duct, and the clamp fastener is clamped in the annular groove.

8. The fixing tool for a smoke exhaust air duct according to claim 7, characterized by The number of the annular grooves is at least two, the clamp fastener comprises a first annular part and a second annular part, and the first annular part and the second annular part are clamped in the two annular grooves respectively.

9. The fixing tool for a smoke exhaust air duct according to claim 8, characterized by The clamp fastener is a double-steel-wire grommet.

10. A flue gas duct, characterized in that The smoke exhaust duct is provided with the fixing tool for the smoke exhaust duct according to any one of claims 1 to 9.

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