Air pipe heat preservation nail positioning device

Abstract

The invention discloses an air pipe heat preservation nail positioning device. The air pipe heat preservation nail positioning device comprises a fixing assembly, a sliding groove, a sliding transverse rod, a limiting assembly and at least one heat preservation nail positioning piece. The sliding groove is formed in the fixing assembly. The sliding groove is located in one side of the fixing assembly. One end of the sliding transverse rod is arranged in the sliding groove. The sliding cross rod is provided with a positioning sliding groove and a plurality of positioning buckles. The limiting assembly comprises an angle limiting piece and a supporting piece. The angle limiting piece is located at the end, located in the sliding groove, of the sliding transverse rod, one end of the supporting piece is in pivot joint with the sliding transverse rod, the other end of the sliding transverse rod rotates with the end, located in the sliding groove, of the sliding transverse rod as the circle center, and the angle limiting piece limits the sliding transverse rod till the sliding transverse rod is perpendicular to the fixing assembly. The other end of the supporting piece abuts against the fixing assembly and fixes the sliding transverse rod. At least one heat preservation nail positioning piece is arranged in the positioning sliding groove and provided with a positioning clamping groove corresponding to the positioning buckle. The construction quality control in the traditional construction process can be effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of positioning devices, and in particular to a positioning device for air duct insulation nails. Background Art

[0002] In a comfort air conditioning system, the insulation effect of the air duct will greatly affect the effect of the air conditioning system. At present, centrifugal glass wool is usually used to insulate the air duct. During the installation of centrifugal glass wool, it is necessary to first paste the centrifugal glass wool on the air duct, and then fix the centrifugal glass wool with insulation nails.

[0003] In the process of realizing the present invention, the inventors found that in the process of fixing centrifugal glass wool with insulation nails, one way is to use the human eye to measure the distance between two adjacent insulation nails, which easily causes the number and spacing of the insulation nails on the air duct to not meet the technical requirements and affects the aesthetics of the installation; the other method is to find the installation position of the insulation nails by measuring and marking, which is more cumbersome and increases labor costs. Summary of the invention

[0004] The embodiment of the present invention provides a duct insulation nail positioning device, which solves the problem of inaccurate measurement of the spacing between insulation nails or cumbersome measurement operation during the process of fixing centrifugal glass wool with insulation nails.

[0005] In order to solve the above-mentioned technical problems, the present invention is achieved as follows: Provided is a duct insulation nail positioning device, which includes a fixed component, a slide groove, a sliding cross bar, a limit component and at least one insulation nail positioning piece. The slide groove is arranged on the fixed component. The slide groove is located on one side of the fixed component. One end of the sliding cross bar is arranged in the slide groove, and the other end of the sliding cross bar rotates with the end of the sliding cross bar located in the slide groove as the center of the circle. The sliding cross bar has a positioning slide groove and a plurality of positioning buckles, and the plurality of positioning buckles are arranged at intervals along the length direction of the positioning slide groove. The limit component includes an angle limiter and a support. The angle limiter is located at one end of the sliding cross bar located in the slide groove, and one end of the support is pivotally connected to the sliding cross bar. The other end of the sliding cross bar rotates with the end of the sliding cross bar located in the slide groove as the center of the circle, and the angle limiter limits the sliding cross bar to a position where the sliding cross bar is perpendicular to the fixed component, and the other end of the support abuts against the fixed component and fixes the sliding cross bar. At least one insulation nail positioning piece is arranged in the positioning slide groove. The insulation nail positioning piece has a positioning card groove corresponding to the positioning buckle.

[0006] In one embodiment, the fixing assembly includes two vertical plates and a locking piece, the locking piece connects the two vertical plates, the two vertical plates are used to be clamped on both sides of the air conditioner flange, and the locking piece is used to lock the two vertical plates on the air conditioner flange.

[0007] In one embodiment, the locking element is a bolt.

[0008] In one of the embodiments, scale lines are provided along the length direction of the fixing component.

[0009] In one embodiment, the slide groove is bent.

[0010] In one embodiment, one end of the sliding cross bar has a sliding shaft, the sliding shaft is arranged in the sliding groove, and the angle limiter is connected to the sliding shaft.

[0011] In one embodiment, the angle limiter has a right-angle limiter surface, which is perpendicular to the fixed component, one of the vertical surfaces of the right-angle limiter surface is perpendicularly connected to the sliding shaft, and the other vertical surface of the right-angle limiter surface corresponds to the sliding cross bar.

[0012] In one embodiment, a sponge is disposed at the other end of the support member.

[0013] In one embodiment, the insulation nail positioning member includes a main body, a first positioning rod and a second positioning rod. The main body is arranged in the positioning slide groove, the positioning slot is located in the main body, the first positioning rod and the second positioning rod are arranged opposite to each other in the main body, and the first positioning rod and the second positioning rod are clamped on both sides of the insulation nail.

[0014] In the embodiment of the present invention, the sliding cross bar is limited to be perpendicular to the fixed component by the angle limiter, and the heat preservation nail positioning piece is controlled to slide along the positioning slide groove, so that the positioning buckle on the sliding cross bar is snapped into the positioning slot of the heat preservation nail positioning piece, and then the heat preservation nail is positioned by the heat preservation nail positioning piece, so as to achieve the heat preservation nail positioning. The present invention positions the heat preservation nail positioning piece by the positioning buckle on the sliding cross bar, which can effectively improve the construction quality control in the traditional construction process, solve the problem that the number and spacing of the heat preservation nails do not meet the technical requirements, and improve the aesthetic feeling of the heat preservation effect of the air duct. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 is a schematic diagram of the air duct insulation nail positioning device of the present invention; Figure 2 It is a schematic diagram of the use of the air duct insulation nail positioning device of the present invention; Figure 3 yes Figure 2 A top view of Figure 4 yes Figure 3 A partial enlarged view of point C in the middle; Figure 5 yes Figure 4 Another state diagram of ; Figure 6 yes Figure 2 A partial enlarged view of point D in the middle; Figure 7 yes Figure 3 A partial enlarged view of the middle part; Figure 8 yes Figure 3 A partial enlarged view of point B in the middle; Fig. 9 It is a schematic diagram of the insulation nail positioning piece positioning the insulation nail. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the 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.

[0018] In addition, although the terms “first”, “second”, etc. are used herein to describe different elements, such terms are merely used to distinguish elements or operations described with the same technical terms.

[0019] See also Figures 1 to 3 , Figure 1 is a schematic diagram of the air duct insulation nail positioning device of the present invention, Figure 2 This is a schematic diagram of the use of the air duct insulation nail positioning device and Figure 3 yes Figure 2A top view of the air duct insulation nail positioning device 1 of this embodiment is mainly used for the installation and fixation of insulation nails S on air ducts in comfort air conditioning systems, and is suitable for air ducts of various sizes and shapes. The air duct insulation nail positioning device 1 of this embodiment includes a fixing component 2, a slide 3, a sliding cross bar 4, a limit component 5 and at least one insulation nail positioning member 6. The slide 3 is arranged on the fixing component 2. The slide 3 is located on one side of the fixing component 2. In this embodiment, the slide 3 is located on the right side of the fixing component 2. One end of the sliding cross bar 4 is arranged in the slide 3, and the sliding cross bar 4 can adjust its position along the slide of the slide 3. At the same time, the other end of the sliding cross bar 4 can also rotate with its end located in the slide 3 as the center of the circle. The sliding cross bar 4 has a positioning slide 41 and a plurality of positioning buckles 42. A plurality of positioning buckles 42 are arranged at intervals along the length direction of the positioning slide 41.

[0020] In addition to the above, please refer to Figures 4 to 6 , Figure 4 yes Figure 3 A partial enlarged view of the center C. Figure 5 yes Figure 4 Another state diagram of Figure 6 yes Figure 2 A partial enlarged view at point D in the middle; as shown in the figure, the limit assembly 5 includes an angle limit member 51 and a support member 52. The angle limit member 51 is located at one end of the sliding cross bar 4 located in the slide groove 3. One end of the support member 52 is pivotally connected to the sliding cross bar 4. The other end of the sliding cross bar 4 rotates with its end located in the slide groove 3 as the center of the circle, and the angle limit member 51 limits the sliding cross bar 4 to be perpendicular to the fixed assembly 2. The other end of the support member 52 abuts against the fixed assembly 2 and fixes the sliding cross bar 4. The support member 52, the sliding cross bar 4 and the fixed assembly 2 form a triangular support. In this embodiment, a sponge 521 is provided at the other end of the support member 52 to increase the friction between the support member 52 and the fixed assembly 2. At least one insulation nail positioning member 6 is arranged in the positioning slide groove 3. Please refer to Figures 7 to 9 , Figure 7 and Figure 8 yes Figure 3 Partial enlarged view of A and B in the middle, Fig. 9 Schematic diagram of the heat preservation nail positioning member positioning the heat preservation nail; as shown in the figure, the heat preservation nail positioning member 6 has a positioning slot 601 corresponding to the positioning buckle 42. The heat preservation nail positioning member 6 slides along the positioning slide groove 3, and after the heat preservation nail positioning member 6 slides until the positioning slot 601 is aligned with the positioning buckle 42, the positioning buckle 42 is snapped into the positioning slot 601, so that the heat preservation nail positioning member 6 is positioned.

[0021] See also Figures 1 to 9As shown, when the air duct insulation nail positioning device 1 of this embodiment is used, it is installed and fixed on the air conditioning system S1 through the fixing component 2, and the other end of the sliding crossbar 4 is driven to rotate with one end located in the slide groove 3 as the center of the circle to unfold the sliding crossbar 4, and the sliding crossbar 4 is limited to be perpendicular to the fixing component 2 through the angle limiter 51, and the sliding crossbar 4 is fixed by the support member 52, and the insulation nail positioning member 6 is controlled to slide along the positioning slide groove 41, so that the positioning buckle 42 on the sliding crossbar 4 is engaged in the positioning slot 601 of the insulation nail positioning member 6, and then the insulation nail S is positioned by the insulation nail positioning member 6, so as to achieve the positioning of the insulation nail S. The air duct insulation nail positioning device 1 of this embodiment positions the insulation nail positioning member 6 through the positioning buckle 42 on the sliding crossbar 4, which can effectively improve the construction quality control in the traditional construction process, solve the problem that the number and spacing of the insulation nails do not meet the technical requirements, and improve the aesthetic feeling of the air duct insulation effect.

[0022] Furthermore, after all the insulation nails S of the insulation nail positioning member 6 on the sliding crossbar 4 are tightened and fixed, that is, after all the insulation nails S in a row along the length direction of the sliding crossbar 4 are tightened and fixed, the position of the sliding crossbar 4 in the slide groove 3 is adjusted by loosening the limit assembly 5 / support member 52, and the sliding crossbar 4 is fixed by the limit assembly 5, and then the insulation nail positioning member 6 is controlled to move to the corresponding positioning slide groove 41 along the length direction of the sliding crossbar 4, and the insulation nail S is positioned by the insulation nail positioning member 6, so as to achieve the positioning of the lower / upper row of insulation nails S, and the cycle is repeated until the insulation nails S cover the air duct. In this embodiment, the slide groove 3 is bent, so that the upper and lower rows of insulation nails S can be staggered.

[0023] The following is a further detailed description of the air duct insulation nail positioning device 1 of this embodiment: Figure 3 As shown, the fixing component 2 includes two vertical plates 21 and a locking piece 22. The locking piece 22 connects the two vertical plates 21. The two vertical plates 21 are arranged opposite to each other and form a clamping structure. The two vertical plates 21 are clamped on both sides of the air-conditioning flange, and the two vertical plates 21 are locked on the air-conditioning flange S2 by the locking piece 22, so that the installation and fixation on the air-conditioning system S1 is achieved. The locking piece 22 uses a bolt. In this embodiment, a scale line 23 is provided in the length direction of the fixing component 2. The scale line 23 is located on the vertical plate 21 adjacent to the slide groove 3, and the scale line 23 is used to facilitate the adjustment / control of the distance between the lower and upper rows of insulation nails S.

[0024] See also Figure 6As shown, in this embodiment, one end of the sliding crossbar 4 has a sliding shaft 43. The sliding shaft 43 is arranged in the slide groove 3, and the sliding crossbar 4 is arranged in the slide groove 3 through the sliding shaft 43, and the position of the sliding crossbar 4 in the slide groove 3 is adjusted by sliding the sliding shaft 43 in the slide groove 3. The angle limiter 51 is connected to the sliding shaft 43. In this embodiment, the angle limiter 51 has a right angle limiter surface 511. The right angle limiter surface 511 is perpendicular to the fixed component 2. One of the vertical surfaces of the right angle limiter surface 511 is vertically connected to the sliding shaft 43. The other vertical surface of the right angle limiter surface 511 corresponds to the sliding crossbar 4, and the corresponding here means that the other vertical surface of the right angle limiter surface 511 faces the sliding crossbar 4. When the other end of the sliding crossbar 4 rotates with its end located in the slide groove 3 as the center of the circle, the sliding crossbar 4 abuts against the vertical surface of the right angle limiter surface 511 facing the sliding crossbar 4, so as to achieve the limitation of the sliding crossbar 4.

[0025] See also Figure 8 and Fig. 9 As shown, in this embodiment, the heat preservation nail positioning member 6 includes a main body 61, a first positioning rod 62 and a second positioning rod 63. The main body 61 is arranged in the positioning slide groove 41. The main body 61 slides along the positioning slide groove 41. The positioning slot 601 is located in the main body 61. The first positioning rod 62 and the second positioning rod 63 are arranged opposite to each other in the main body 61. The first positioning rod 62 and the second positioning rod 63 are clamped on both sides of the heat preservation nail S to position the heat preservation nail S.

[0026] In summary, the present invention provides a duct insulation nail positioning device, which limits the sliding cross bar to be perpendicular to the fixed component through the angle limiter 51, controls the insulation nail positioning piece to slide along the positioning slot, makes the positioning buckle on the sliding cross bar snap into the positioning slot of the insulation nail positioning piece, and then positions the insulation nail through the insulation nail positioning piece, thus achieving the insulation nail positioning. The present invention positions the insulation nail positioning piece through the positioning buckle on the sliding cross bar, which can effectively improve the construction quality control in the traditional construction process, solve the problem that the number and spacing of the insulation nails do not meet the technical requirements, and improve the aesthetic feeling of the insulation effect of the duct.

[0027] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0028] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation modes, which are merely illustrative rather than restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, all of which are within the protection of the present invention.

Claims

1. A duct insulation nail positioning device, characterized in that: include: Fixing components; A slide groove is provided on the fixing component, and the slide groove is located on one side of the fixing component; A sliding cross bar, one end of which is arranged in the slide groove, and the other end of the sliding cross bar rotates with the end located in the slide groove as the center of a circle, and the sliding cross bar has a positioning slide groove and a plurality of positioning buckles, and the plurality of positioning buckles are arranged at intervals along the length direction of the positioning slide groove; The limiting assembly comprises an angle limiting member and a supporting member, wherein the angle limiting member is located at one end of the sliding crossbar located at the sliding slot, one end of the supporting member is pivotally connected to the sliding crossbar, wherein the other end of the sliding crossbar rotates with its end located in the sliding slot as the center of a circle, the angle limiting member limits the sliding crossbar to be perpendicular to the fixing assembly, and the other end of the supporting member abuts against the fixing assembly and fixes the sliding crossbar; At least one heat preservation nail positioning piece is arranged in the positioning slide groove, and the heat preservation nail positioning piece has a positioning groove corresponding to the positioning buckle.

2. The air duct insulation nail positioning device according to claim 1, characterized in that: The fixing assembly includes two vertical plates and a locking piece, wherein the locking piece connects the two vertical plates, the two vertical plates are used to be clamped on both sides of the air-conditioning flange, and the locking piece is used to lock the two vertical plates on the air-conditioning flange.

3. The air duct insulation nail positioning device according to claim 2, characterized in that: The locking member uses a bolt.

4. The air duct insulation nail positioning device according to claim 1, characterized in that: Scale lines are arranged in the length direction of the fixing component.

5. The air duct insulation nail positioning device according to claim 1, characterized in that: The slide groove is bent.

6. The air duct insulation nail positioning device according to claim 1, characterized in that: One end of the sliding cross bar is provided with a sliding shaft, the sliding shaft is arranged in the sliding groove, and the angle limiting member is connected to the sliding shaft.

7. The air duct insulation nail positioning device according to claim 5, characterized in that: The angle limiter has a right-angle limiter surface, which is perpendicular to the fixing assembly. One of the vertical surfaces of the right-angle limiter surface is vertically connected to the sliding shaft, and the other vertical surface of the right-angle limiter surface corresponds to the sliding cross bar.

8. The air duct insulation nail positioning device according to claim 1, characterized in that: The other end of the support member is provided with a sponge.

9. The air duct insulation nail positioning device according to claim 1, characterized in that: The insulation nail positioning component includes a main body, a first positioning rod and a second positioning rod. The main body is arranged in the positioning slide groove, the positioning slot is located in the main body, the first positioning rod and the second positioning rod are arranged opposite to each other in the main body, and the first positioning rod and the second positioning rod are clamped on both sides of the insulation nail.

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