Heating ventilation air conditioner installation device

Abstract

The utility model discloses a heating ventilation air conditioner installation device, and belongs to the field of air conditioner installation equipment. Comprising mounting strips which are symmetrically arranged, and a U-shaped bracket is arranged between the mounting strips; the U-shaped bracket is composed of a suspender, a bearing rod and an adjusting plate, wherein the suspender and the bearing rod are separated, and the adjusting plate is arranged between the suspender and the bearing rod. A plurality of first mounting holes are formed in the adjusting plate, and a plurality of second mounting holes are formed in the hanging rod. The device has the beneficial effects that firstly, the mounting strip is fixed to the lower end of a balcony, then the suspender and the mounting strip are fixed through bolts, and then the adjusting plate and the bearing rod are fixed through bolts; then the first mounting hole of the adjusting plate corresponds to one second mounting hole in the hanging rod and is fixed through a bolt, and mounting of the mounting structure is completed; at the moment, the air conditioner can be placed on the bearing rod; if the size of the outdoor unit of the heating ventilation air conditioner is large, the adjusting plate can be detached from the hanging rod, and then the first mounting hole of the adjusting plate corresponds to the appropriate second mounting hole in the hanging rod and is fixed through a bolt.

Description

Technical Field

[0001] The utility model relates to a HVAC installation device, belonging to the field of air conditioning installation equipment. Background Art

[0002] Heating, Ventilation and Air Conditioning (HVAC) refers to systems or related equipment responsible for heating, ventilation and air conditioning in a room or car. The design of HVAC systems is applied to thermodynamics, fluid mechanics and fluid machinery, and is an important branch of mechanical engineering. Its purpose is to create an indoor artificial environment that is beneficial to human survival.

[0003] There are many steps to install HVAC.

[0004] Connection and installation of pipelines; installation of water valves and their accessories; installation of air ducts; installation of air valves, air vents, hose connections, mufflers and other accessories; installation of fan coil units, combined air conditioning units and air heat recovery devices; installation of axial flow fans and facies fans; installation of refrigeration units and cooling towers; installation of circulating pumps and make-up pumps; installation of softening water pipes; installation of manifolds and heat exchangers; installation of monitoring instruments, etc.

[0005] Among them, combined air conditioning units are difficult to install due to their large size and weight, and are restricted by the installation environment;

[0006] The Chinese utility model with application number CN201921186027.9 provides a HVAC mounting bracket, which pushes and pulls the driven bracket by sliding the auxiliary support plate on the active bracket, so that the driven bracket can be opened and closed relative to the active bracket. The utility model has a simple and practical structure, can be applied to HVACs of different specifications, and can be folded and stored, does not take up space, and is easy to carry and transport.

[0007] However, the mounting frame is installed on a vertical wall. For some uneven walls or limited space, the outdoor unit of the HVAC cannot be installed on the wall, so it needs to be installed on the balcony ceiling by hoisting. This application document provides a hoisting installation structure for a HVAC. Utility Model Content

[0008] The purpose of the utility model is to provide a HVAC installation device, which can effectively solve the above-mentioned problems.

[0009] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0010] It comprises symmetrically arranged mounting bars, between which a U-shaped bracket is arranged; wherein the U-shaped bracket is composed of a separate suspension rod and a load-bearing rod and an adjustment plate arranged between the suspension rod and the load-bearing rod; the adjustment plate is provided with a plurality of first mounting holes, and the suspension rod is provided with a plurality of second mounting holes.

[0011] Furthermore: the suspension rod and the bearing rod adopt U-shaped plates, and the bearing rod is U-shaped, and the adjustment plate is fixed at both ends of the bearing rod.

[0012] Further: the installation strip is a right-angle plate, and a long slot hole is arranged on the vertical plate of the right-angle plate.

[0013] Furthermore: the installation bar is also provided with reinforcing ribs, and the reinforcing ribs are arranged at both ends and the middle part of the installation bar.

[0014] Furthermore: the suspension rod is divided into a vertical section and an inclined section, the second mounting hole is arranged on the inclined section; and the third mounting hole is arranged on the vertical section.

[0015] Furthermore: a fixing plate is also arranged on the bearing rod, and the fixing plate is composed of a U-shaped plate and a straight plate arranged on the upper end of the U-shaped plate.

[0016] Furthermore: a stabilizing component is also arranged at the lower end of the bearing rod, and the stabilizing component includes a clamping plate, a clamping groove is arranged between the clamping plates, and a connecting rod is arranged in the clamping groove; a fastening bolt is also arranged on the clamping plate.

[0017] The beneficial effects are:

[0018] When the device is used, first fix the installation strip at the lower end of the balcony, then fix the suspension rod and the installation strip by bolts, and then fix the adjustment plate and the load-bearing rod by bolts; then make the first installation hole of the adjustment plate correspond to one of the second installation holes on the suspension rod, and fix them by bolts, thus completing the installation of the installation structure;

[0019] At this time, the air conditioner can be placed on the load-bearing rod; if the outdoor unit of the HVAC is larger, the adjustment plate can be removed from the suspension rod, and then the first mounting hole of the adjustment plate can be aligned with the appropriate second mounting hole on the suspension rod, and then fixed with bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 for Figure 1Middle partial enlarged picture;

[0023] Figure 3 It is the right view of the utility model.

[0024] Description of reference numerals:

[0025] 1. Mounting strip; 2. U-shaped bracket; 3. Suspension rod; 31. Vertical section; 32. Inclined section; 33. Third mounting hole; 4. Load-bearing rod; 5. Adjustment plate; 6. First mounting hole; 7. Second mounting hole; 8. Long slot hole; 9. Reinforcement rib; 10. Fixing plate; 11. Stabilizing assembly; 12. Clamp; 13. Connecting rod; 14. Fastening bolt. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0027] See also Figure 1-3 This is an embodiment of the HVAC installation device of the utility model.

[0028] It includes symmetrically arranged mounting bars 1, between which U-shaped brackets 2 are arranged; wherein the U-shaped bracket 2 is composed of a separate suspension rod 3 and a load-bearing rod 4 and an adjustment plate 5 arranged between the suspension rod 3 and the load-bearing rod 4; the adjustment plate 5 is provided with a plurality of first mounting holes 6, and the suspension rod 3 is provided with a plurality of second mounting holes 7.

[0029] When the device is used, first fix the mounting strip 1 to the lower end of the balcony, then fix the suspension rod 3 to the mounting strip 1 by bolts, and then fix the adjustment plate 5 to the load-bearing rod 4 by bolts; then make the first mounting hole 6 of the adjustment plate 5 correspond to one of the second mounting holes 7 on the suspension rod 3, and fix them by bolts, thus completing the installation of the mounting structure;

[0030] At this time, the air conditioner can be placed on the bearing rod 4; if the size of the outdoor unit of the HVAC is larger, the adjustment plate 5 can be removed from the suspension rod 3, and then the first mounting hole 6 of the adjustment plate 5 can be aligned with the appropriate second mounting hole 7 on the suspension rod 3, and then fixed with bolts;

[0031] Due to the limitation of the balcony plate on the top, the device can change the size of the installation space of the entire installation frame through the adjustment plate 5, and is suitable for the hanging of air conditioner outdoor units of different sizes.

[0032] The suspension rod 3 and the bearing rod 4 are U-shaped plates, and the bearing rod 4 is U-shaped. The adjustment plates 5 are fixed at both ends of the bearing rod 4 .

[0033] In this device, the suspension rod 3 and the load-bearing rod 4 are U-shaped plates in order to increase the strength of the overall structure, while the adjustment plate 5 is a straight plate, the strength of which is less than that of the U-shaped plate;

[0034] The reason for such arrangement is that the existing lifting structure is basically a suspension rod 3 plus a load-bearing rod 4, and the load-bearing rod 4 is also U-shaped. Such arrangement is only for the convenience of installing the outdoor unit of the air conditioner. The present device is an improvement on such structure. The improvement is that an adjustment plate 5 is welded on the load-bearing rod 4 of the prior art, which is equivalent to extending the overlapping part of the load-bearing rod 4 and the suspension rod 3, and can provide the staff with more adjustment space.

[0035] The mounting strip 1 is a right-angle plate, and a long slot hole 8 is arranged on the vertical plate of the right-angle plate.

[0036] The setting of the long slot hole 8 can provide more installation range for the U-shaped bracket 2. If the size of the air conditioner is small, the distance between the two U-shaped brackets 2 can be adjusted closer, so that the space of the entire mounting frame will be more compact, thereby improving the stability of the air conditioner installation.

[0037] The mounting strip 1 is also provided with reinforcing ribs 9 , which are arranged at both ends and the middle portion of the mounting strip 1 .

[0038] The reinforcing ribs 9 of the device are used to strengthen the installation strip 1 in the shape of a right-angle plate, so as to prevent the installation strip 1 from being deformed and to increase the service life of the installation strip 1.

[0039] The suspension rod 3 is divided into a vertical section 31 and an inclined section 32 . The second mounting hole 7 is arranged on the inclined section 32 . The vertical section 31 is provided with a third mounting hole 33 .

[0040] The suspension rod 3 of the device is divided into a vertical section 31 and an inclined section 32. The vertical section 31 is provided to facilitate the installation of the suspension rod 3 with the long slot hole 8 on the installation bar 1 by using the third installation hole 33;

[0041] The inclined section 32 provides an inward clamping force; when the air conditioner is installed as a whole on the U-shaped bracket 2, the gravity of the air conditioner will be applied to the inclined suspension rod 3, at this time the inclined section 32 of the suspension rod 3 will be slightly deformed, and the inclination angle will be slightly reduced; at the same time, the inclination will cause the inclined section 32 to generate a clamping force, which can provide clamping force for the load-bearing rod 4.

[0042] Due to the design of the inclined section 32 of the device, the installation space of the U-shaped load-bearing rod 4 is limited, but the adjustment plate 5 of the device can be slightly bent. By bending the adjustment plate 5, the adjustment plate 5 can be adapted according to the inclination of the inclined section 32, so the upper and lower positions of the adjustment plate 5 can still be adjusted.

[0043] Such an arrangement can prevent the U-shaped bearing rod 4 from bending and affecting its service life.

[0044] A fixing plate 10 is also arranged on the bearing rod 4. The fixing plate 10 is composed of a U-shaped plate and a straight plate arranged on the upper end of the U-shaped plate.

[0045] The fixing plate 10 of the device is mainly used for bolting with the installation angle of the air conditioner, and the shape of the fixing plate 10 is also set in this way to fit the shape of the U-shaped load-bearing rod 4.

[0046] A stabilizing assembly 11 is further provided at the lower end of the load-bearing rod 4 . The stabilizing assembly 11 includes clamping plates 12 . Clamping grooves are provided between the clamping plates 12 . A connecting rod 13 is provided in the clamping grooves. A fastening bolt 14 is also provided on the clamping plates 12 .

[0047] The stabilizing component 11 of the device is for limiting the two U-shaped brackets 2; by inserting the connecting rod 13 into the clamping plates 12 arranged on the lower end surfaces of different U-shaped brackets 2, and then clamping the connecting rod 13 with the fastening bolts 14, the lower ends of the two U-shaped brackets 2 can be fixed together, thereby improving the stability of the entire device.

[0048] At the same time, the stabilizing component 11 can be adjusted according to the distance between the two U-shaped brackets 2, which is very convenient.

[0049] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A heating, ventilation and air conditioning installation device, characterized in that: The invention comprises symmetrically arranged mounting bars (1), wherein a U-shaped bracket (2) is arranged between the mounting bars (1); wherein the U-shaped bracket (2) is composed of a separate suspension rod (3) and a bearing rod (4), and an adjustment plate (5) arranged between the suspension rod (3) and the bearing rod (4); the adjustment plate (5) is provided with a plurality of first mounting holes (6), and the suspension rod (3) is provided with a plurality of second mounting holes (7).

2. The HVAC installation device according to claim 1, characterized in that: The suspension rod (3) and the bearing rod (4) are formed of U-shaped plates, and the bearing rod (4) is in a U-shaped shape. The adjustment plate (5) is fixed to both ends of the bearing rod (4).

3. The HVAC installation device according to claim 2, characterized in that: The installation strip (1) is a right-angle plate, and a long slot hole (8) is provided on the vertical plate of the right-angle plate.

4. The HVAC installation device according to claim 3, characterized in that: The mounting strip (1) is also provided with reinforcing ribs (9), and the reinforcing ribs (9) are provided at both ends and a middle portion of the mounting strip (1).

5. The HVAC installation device according to claim 4, characterized in that: The suspension rod (3) is divided into a vertical section (31) and an inclined section (32); the second mounting hole (7) is arranged on the inclined section (32); and the third mounting hole (33) is arranged on the vertical section (31).

6. The HVAC installation device according to claim 1, characterized in that: A fixing plate (10) is also provided on the bearing rod (4), and the fixing plate (10) is composed of a U-shaped plate and a straight plate provided on the upper end of the U-shaped plate.

7. The HVAC installation device according to claim 6, characterized in that: A stabilizing component (11) is also provided at the lower end of the bearing rod (4), the stabilizing component (11) comprising clamping plates (12), clamping grooves are provided between the clamping plates (12), and connecting rods (13) are provided in the clamping grooves; and fastening bolts (14) are also provided on the clamping plates (12).

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