Ventilation air conditioner mounting structure for constructional engineering

Abstract

According to the ventilation air conditioner installation structure of the constructional engineering, the vertical rod of the triangular frame is of a square steel pipe structure, and the pipe sleeve is fixed to the side wall of the supporting plate. When the supporting plate and the transverse rod of the tripod are in a lap joint state, the circle center of the pipe sleeve coincides with the center point of the vertical rod. According to the tripod, the vertical rod is fixed on the outer wall of the building through the fastening bolt, so that after the locking column is inserted into the vertical rod, the rectangular groove in the outer wall of the locking column is in contact with the outer wall of the fastening bolt, and the fastening bolt is prevented from rotating due to vibration. By the adoption of the structural design, the problem that the fastening bolts are loosened due to long-time work of the outdoor unit can be effectively solved, and therefore the probability of danger occurrence is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of construction engineering, and more specifically, to a ventilation and air-conditioning installation structure for construction engineering. Background Art

[0002] Air conditioning is a device that regulates and controls the temperature, humidity, etc. of the ambient air in a building. It includes an indoor unit and an outdoor unit. As the name suggests, the indoor unit is installed inside the building, and the outdoor unit is installed outside the building for use.

[0003] In the related art, when installing an outdoor unit, a tripod is usually fixed to the outer wall of a building by screws, and then a load-bearing plate is fixed to the tripod for installing the outdoor unit of the air conditioner.

[0004] However, since the outdoor unit generates vibrations when it is working, over time, the screws between the tripod and the building's exterior wall will become loose due to vibration, thus posing certain safety hazards. Utility Model Content

[0005] In view of this, an embodiment of the present application provides a ventilation and air-conditioning installation structure for a construction project to solve the problem in the related art that the screws of the tripod may become loose due to the vibration of the outdoor unit.

[0006] In order to achieve the above objectives, the embodiments of the present application provide the following technical solutions:

[0007] A ventilation and air conditioning installation structure for a construction project, comprising:

[0008] A tripod, comprising a horizontal bar and a vertical bar, wherein the horizontal bar is fixedly arranged at the top end of the side wall of the vertical bar, the upper half of the vertical bar is a square steel tube, and the lower half of the vertical bar is an open square tube, and the side wall connecting the lower half of the vertical bar to the exterior wall of the building is provided with a bolt hole;

[0009] A fastening bolt, the fastening bolt being passed through the bolt hole and fixed to the exterior wall of the building;

[0010] A support plate, wherein a pipe sleeve is fixedly provided on the side wall of the support plate, the support plate is overlapped on the cross bar, the pipe sleeve is located at the upper end port of the vertical bar, and the center of the pipe sleeve coincides with the center of the port of the vertical bar;

[0011] A locking column, wherein the locking column is slidably arranged in the pipe sleeve, and the outer wall of the locking column is provided with a locking groove extending in the vertical direction, the width of the locking groove is adapted to the outer diameter of the fastening bolt, and the side wall surface of the locking groove contacts the nut head of the fastening bolt.

[0012] In some possible implementations, a plurality of positioning holes are provided on the upper surface of the crossbar along the length direction, and a plurality of positioning posts are provided on the bottom surface of the support plate, and the positioning posts are inserted into the positioning holes.

[0013] In some possible implementations, a limiting disc is provided at the top of the locking column, the outer diameter of the limiting disc is larger than the inner diameter of the sleeve, and the bottom surface of the limiting disc contacts the top surface of the sleeve.

[0014] In some possible implementations, the bottom surface of the limiting disc is provided with a flange, and the flange extends downward in the vertical direction; the outer wall of the pipe sleeve is provided with a long groove for use with the flange, and the flange is located in the long groove.

[0015] In some possible implementations, a washer is provided on the bottom surface of the limiting disc, the outer diameter of the washer is smaller than the outer diameter of the limiting disc, and the limiting disc contacts the pipe sleeve through the washer.

[0016] In some possible implementations, a hanging ring is provided on the top surface of the limiting disc.

[0017] The ventilation and air conditioning installation structure for a construction project provided by the embodiments of the present application has at least the following beneficial effects:

[0018] In a ventilation and air-conditioning installation structure for a construction project provided in an embodiment of the present application, the vertical rod of the tripod is a square steel pipe structure, and a pipe sleeve is fixed to the side wall of the support plate. When the support plate and the horizontal rod of the tripod are in an overlapping state, the center of the pipe sleeve coincides with the center point of the vertical rod. Since the tripod fixes the vertical rod to the exterior wall of the building by fastening bolts, when the locking column is inserted into the interior of the vertical rod, the rectangular groove on the outer wall of the locking column will contact the outer wall of the fastening bolt, thereby preventing the fastening bolt from rotating due to vibration. The above-mentioned structural design can effectively avoid the problem of the fastening bolt becoming loose due to long-term operation of the outdoor unit, thereby reducing the probability of danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 A schematic diagram of a ventilation and air conditioning installation structure for a construction project provided in an embodiment of the present application;

[0021] Figure 2 An exploded view of a ventilation and air-conditioning installation structure for a construction project provided in an embodiment of the present application;

[0022] Figure 3 A schematic diagram of a ventilation and air-conditioning installation structure for a construction project provided by another embodiment of the present application;

[0023] Figure 4 A schematic diagram of the locking column structure of a ventilation and air-conditioning installation structure for a construction project provided in another embodiment of the present application.

[0024] In the picture:

[0025] 100, tripod; 200, horizontal bar; 210, positioning hole; 300, vertical bar; 310, bolt hole; 400, fastening bolt; 500, support plate; 510, positioning column; 600, pipe sleeve; 610, long groove; 700, locking column; 710, locking groove; 720, limiting disc; 721, flange; 722, washer. DETAILED DESCRIPTION

[0026] 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 embodiments described are only 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 making creative efforts are within the scope of protection of the present invention.

[0027] like Figures 1-4 As shown, an embodiment of the present application provides a ventilation and air conditioning installation structure for a construction project, including a tripod 100, fastening bolts 400, a support plate 500, and a locking column 700. The tripod 100 is one of the main load-bearing structures of the air conditioner outdoor unit. The tripod 100 is composed of a horizontal bar 200 and a vertical bar 300, which are vertically connected to each other. In this embodiment, the horizontal bar 200 is fixedly mounted at the top position of the side wall of the vertical bar 300. Preferably, the two can be welded together or can be an integrally formed structure.

[0028] The upper half of the vertical rod 300 is constructed from a square steel tube, while the lower half is an open square tube. Bolt holes 310 are provided on the sidewall of the lower half of the vertical rod 300, adjacent to the building's exterior wall. Multiple bolt holes 310 can be provided, distributed vertically along the sidewall of the lower half of the vertical rod 300. Fastening bolts 400 are inserted through these bolt holes 310 and fixedly connected to the building's exterior wall, securing the tripod 100 to the building's exterior wall. Therefore, the nut heads of the fastening bolts 400 are located within the open square tube of the vertical rod 300.

[0029] like Figure 1 and Figure 2 As shown, the support plate 500 overlaps the crossbar 200 of the tripod 100, and a sleeve 600 is provided on the sidewall of the support plate 500. When the support plate 500 and the crossbar 200 of the tripod 100 are overlapped, the bottom surface of the sleeve 600 contacts the upper end surface of the vertical rod 300, and the center of the sleeve 600 coincides with the center point of the upper end of the vertical rod 300. The locking post 700 is slidably disposed within the sleeve 600. Because the center of the sleeve 600 coincides with the center point of the upper end of the vertical rod 300, the locking post 700 slides through the sleeve 600 into the vertical rod 300.

[0030] Continue as Figure 2 As shown, the outer wall of the locking post 700 is provided with a locking groove 710. The locking groove 710 is a rectangular groove and extends in the vertical direction. The width of the locking groove 710 is adapted to the outer diameter of the nut head of the fastening bolt 400. When the locking post 700 slides into the vertical rod 300 through the pipe sleeve 600, the side of the locking groove 710 contacts the outer wall of the nut head of the fastening bolt 400, thereby preventing the fastening bolt 400 from rotating.

[0031] In a ventilation and air conditioning installation structure for a construction project provided in an embodiment of the present application, the vertical rod 300 of the tripod 100 is a square steel pipe structure, and a pipe sleeve 600 is fixed to the side wall of the support plate 500. When the support plate 500 and the horizontal rod 200 of the tripod 100 are in an overlapping state, the center of the pipe sleeve 600 coincides with the center point of the vertical rod 300. Since the tripod 100 fixes the vertical rod 300 to the exterior wall of the building by fastening bolts 400, when the locking column 700 is inserted into the interior of the vertical rod 300, the rectangular groove on the outer wall of the locking column 700 will contact the outer wall of the fastening bolt 400, thereby preventing the fastening bolt 400 from rotating due to vibration. The above-mentioned structural design can effectively avoid the problem of the fastening bolt 400 becoming loose due to long-term operation of the outdoor unit, thereby reducing the probability of danger.

[0032] In some embodiments, the upper surface of the crossbar 200 is provided with a plurality of positioning holes 210 along the length direction, and correspondingly, the bottom surface of the support plate 500 is provided with a plurality of positioning posts 510. Figure 3 As shown, when the support plate 500 is overlapped on the crossbar 200 of the tripod 100, the positioning column 510 on the bottom surface of the support plate 500 will be inserted into the positioning hole 210 of the crossbar 200, thereby further improving the structural stability of the support plate 500 and the tripod 100.

[0033] In some embodiments, a limiting disc 720 is provided at the top of the locking column 700, and the outer diameter of the limiting disc 720 is larger than the outer diameter of the sleeve 600. Figure 3 As shown, this causes the locking post 700 to contact the pipe sleeve 600 through the limiting disc 720 to prevent the locking post 700 from sliding downward from the pipe sleeve 600 and the interior of the vertical rod 300 due to the vibration of the outdoor unit.

[0034] Based on the above embodiments, Figure 4 As shown, the bottom surface of the limiting disc 720 is provided with a flange 721, which extends downward in the vertical direction. In contrast, the outer wall of the sleeve 600 is provided with an elongated groove 610 that cooperates with the flange 721. When the locking post 700 slides through the sleeve 600 into the vertical rod 300, the flange 721 engages with the elongated groove 610, further preventing the fastening bolt 400 from loosening due to rotation.

[0035] Continue as Figure 4 As shown, in other embodiments, a washer 722 is provided on the bottom surface of the limiting disc 720. The outer diameter of the washer 722 is smaller than that of the limiting disc 720. The limiting disc 720 contacts the top surface of the pipe sleeve 600 through the washer 722. This creates a certain gap between the bottom surface of the limiting disc 720 and the top surface of the pipe sleeve 600. When the support plate 500 needs to be removed from the crossbar 200 of the tripod 100, a tool can be used to penetrate into this gap and tilt it upward to facilitate the removal of the air conditioner mounting structure. In addition, a lifting ring can be provided on the top surface of the limiting disc 720 to allow the locking column 700 to be removed using a lifting tool.

[0036] The various embodiments or implementation methods in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referenced to each other.

[0037] It should be noted that references in this specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," and the like indicate that the described embodiment may include a particular feature, structure, or characteristic, but not necessarily every embodiment includes that particular feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not.

[0038] Generally speaking, terms should be understood, at least in part, based on the context in which they are used. For example, as used herein, the term "one or more" can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense, depending at least in part on the context. Similarly, terms such as "a," "an," or "the" can also be understood to convey either singular or plural usage, depending at least in part on the context.

[0039] It should be readily understood that “on,” “above,” and “over” in this disclosure should be interpreted in the broadest manner, such that “on” means not only “directly on something,” but also includes “on something” with intervening features or layers therebetween, and “above” or “over” includes not only the meaning of “above” or “over,” but also includes “above” or “over” with no intervening features or layers therebetween (i.e., directly on something).

[0040] Additionally, spatially relative terms, such as "below," "beneath," "beneath," "above," and the like, may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be in other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0041] As used herein, the term "substrate" refers to the material onto which subsequent material layers are added. The substrate itself can be patterned. The material added atop the substrate can be patterned, or it can remain unpatterned. Furthermore, the substrate can include a wide range of materials, such as silicon, germanium, gallium arsenide, indium phosphide, etc. Alternatively, the substrate can be made of a non-conductive material (e.g., glass, plastic, or sapphire wafer, etc.).

[0042] As used herein, the term "layer" may refer to a portion of a material comprising an area having a certain thickness. A layer may extend over the entire underlying structure or overlying structure, or may have an extent that is smaller than the extent of the underlying or overlying structure. In addition, a layer may be an area of ​​a homogeneous or inhomogeneous continuous structure whose thickness is less than the thickness of the continuous structure. For example, a layer may be located between the top and bottom surfaces of the continuous structure or between any pairs of transverse planes at the top and bottom surfaces. A layer may extend laterally, vertically, and / or along a tapered surface. A substrate may be a layer, may include one or more layers therein, and / or may have one or more layers located thereon, above, and / or below it. A layer may include multiple layers. For example, an interconnect layer may include one or more conductors and a contact layer (within which contacts, interconnects, and / or vias are formed) and one or more dielectric layers.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A ventilation and air conditioning installation structure for a construction project, characterized in that: include: A tripod (100), the tripod (100) comprising a horizontal bar (200) and a vertical bar (300), the horizontal bar (200) being fixedly arranged at the top end of the side wall of the vertical bar (300), the upper half of the vertical bar (300) being a square steel tube, the lower half of the vertical bar (300) being an open square tube, and a bolt hole (310) being arranged on the side wall where the lower half of the vertical bar (300) is connected to the exterior wall of a building; A fastening bolt (400), the fastening bolt (400) being passed through the bolt hole (310) and fixed to the exterior wall of the building; A support plate (500), a side wall of the support plate (500) is fixedly provided with a pipe sleeve (600), the support plate (500) is overlapped on the cross bar (200), the pipe sleeve (600) is located at the upper end port of the vertical bar (300), and the center of the pipe sleeve (600) coincides with the center of the port of the vertical bar (300); A locking column (700) is slidably arranged in the pipe sleeve (600), and the outer wall of the locking column (700) is provided with a locking groove (710) extending in the vertical direction. The locking groove (710) is a rectangular groove, the width of the locking groove (710) is adapted to the outer diameter of the fastening bolt (400), and the side wall surface of the locking groove (710) is in contact with the nut head of the fastening bolt (400).

2. A ventilation and air conditioning installation structure for a construction project according to claim 1, characterized in that: The upper surface of the crossbar (200) is provided with a plurality of positioning holes (210) along the length direction, and the bottom surface of the support plate (500) is provided with a plurality of positioning columns (510), and the positioning columns (510) are inserted into the positioning holes (210).

3. A ventilation and air conditioning installation structure for a construction project according to claim 1, characterized in that: A limiting disc (720) is provided at the top end of the locking column (700), the outer diameter of the limiting disc (720) is larger than the inner diameter of the pipe sleeve (600), and the bottom surface of the limiting disc (720) contacts the top surface of the pipe sleeve (600).

4. A ventilation and air conditioning installation structure for a construction project according to claim 3, characterized in that: The bottom surface of the limiting disc (720) is provided with a flange (721), and the flange (721) extends downward in the vertical direction; the outer wall of the pipe sleeve (600) is provided with a long groove (610) used in conjunction with the flange (721), and the flange (721) is located in the long groove (610).

5. A ventilation and air conditioning installation structure for a construction project according to claim 3, characterized in that: A washer (722) is provided on the bottom surface of the limiting disc (720), the outer diameter of the washer (722) is smaller than the outer diameter of the limiting disc (720), and the limiting disc (720) is in contact with the pipe sleeve (600) through the washer (722).

6. A ventilation and air conditioning installation structure for a construction project according to claim 3, characterized in that: The top surface of the limiting disc (720) is provided with a hanging ring.

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