Auxiliary fixing frame for installing central air conditioner

Abstract

The utility model discloses an auxiliary fixing frame for mounting a central air conditioner, which relates to the technical field of air conditioner mounting equipment and comprises a triangular fixing frame and a fence frame fixedly connected with the triangular fixing frame. The triangular fixing frame comprises a U-shaped stand column, a cross beam connected to the lower portion of the U-shaped stand column and an inclined strut arranged below the cross beam, a first kidney-shaped hole used for being connected with the fence frame is formed in a wing plate of the U-shaped stand column, and a first fixing hole used for being connected with an object to be fixed is formed in a web plate of the U-shaped stand column. The fence frame comprises a bottom frame and a fence frame connected to the bottom frame, the bottom frame comprises bottom supporting beams used for fixedly connecting the cross beams and a bottom cross beam between the two bottom supporting beams, a fixing beam is further arranged between the bottom supporting beams, and a second kidney-shaped hole used for installing an outdoor unit is formed in the fixing beam. The auxiliary fixing frame can assist installation personnel in safe installation, convenience is provided for installation, meanwhile, the auxiliary fixing frame with the fence frame is adopted, outdoor unit equipment can be protected, and the environment can be beautified.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning equipment installation, in particular to an auxiliary fixing frame for installing a central air-conditioning. Background Art

[0002] The central air conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems. Most of them use the world's most advanced frequency conversion technology to ensure that the air conditioner operates at a low capacity and greatly reduce energy consumption, so they have gradually become the first choice for many families and companies. During the installation process, the central air conditioner needs to use an auxiliary fixing frame to support and fix the central air conditioner to ensure the safety of the outdoor unit, but most of the existing auxiliary fixing frames use a simple triangular fixing frame structure. For example, the patent document with application number 202220955298.1 discloses an auxiliary fixing frame for central air conditioning installation. Although this type of triangular fixing frame has a simple structure and low cost, it can also meet basic needs. However, due to its small size, it is not friendly to the fixed installers of the central air conditioning outdoor unit. Because the central air conditioning outdoor unit is heavy and most of them are high-altitude operations, the body is suspended outside during installation, and because the triangular fixing frame itself is small, it cannot provide a fulcrum for the installer, resulting in relatively large installation difficulties. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an auxiliary fixing frame for central air conditioner installation which is convenient to install and highly safe.

[0004] The technical solution adopted by the utility model to solve the technical problem is: the auxiliary fixing frame for installing the central air conditioner comprises a triangular fixing frame and a fence frame fixedly connected with the triangular fixing frame;

[0005] The triangular fixing frame includes a U-shaped column, a crossbeam connected to the lower part of the U-shaped column, and a diagonal brace arranged below the crossbeam, the wing plate of the U-shaped column is provided with a first waist hole for connecting with the fence frame, and the web plate is provided with a first fixing hole for connecting with the object to be fixed;

[0006] The fence frame includes a bottom frame and a fence frame connected to the bottom frame, the bottom frame includes a bottom support beam for fixing a connecting cross beam connected to a bottom cross beam between two bottom support beams, a fixed beam is also arranged between the bottom support beams, and a second waist hole for installing an external unit is opened on the fixed beam.

[0007] Furthermore, second fixing holes are correspondingly opened on the bottom support beam and the cross beam in the vertical direction, and fixing pieces are passed through the second fixing holes.

[0008] Furthermore, the fence frame includes an inner column and an outer column, and the inner column is provided with a connecting hole corresponding to the first waist hole;

[0009] A cross bar is arranged between the inner column and the outer column and between the two outer columns.

[0010] Furthermore, the inner column and the bottom frame are welded, and the outer column and the bottom frame are fixed with bolts.

[0011] Furthermore, the fixed beam comprises a positioning beam and an adjusting beam, a limiting bolt is arranged on the bottom support beam in a vertical direction, and third fixing holes adapted to the limiting bolt are arranged at both ends of the positioning beam.

[0012] Furthermore, the limiting bolt and the bottom support beam are welded; first connecting ears are provided at both ends of the positioning beam, and the third fixing hole is opened on the first connecting ear.

[0013] Furthermore, second connecting ears are respectively arranged in pairs at both ends of the adjustment beam, a fourth fixing hole is opened on the second connecting ear, a third waist hole is arranged horizontally along the upper edge of the bottom support beam, the adjustment beam is erected on the bottom support beam, and fixing parts are passed through the third waist hole and the fourth fixing hole.

[0014] The auxiliary fixing frame for central air conditioner installation uses a conventional triangular fixing frame in combination with a fence frame. During installation, the triangular fixing frame can be installed in a conventional manner, and then the triangular fixing frame and the fence frame are connected by using the first waist hole and the first fixing hole. After the fence frame is fixed, the installer can rely on the fence frame, and then transfer the air conditioner outdoor unit to the fence frame, and fix the central air conditioner outdoor unit by connecting it with the fixed beam. The auxiliary fixing frame for central air conditioner installation of the utility model can assist the installer in safe installation, and the installer can step on the fence frame to provide convenience for installation. At the same time, the auxiliary fixing frame with the fence frame can protect the outdoor equipment and beautify the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0016] Figure 1 This is a schematic diagram of the structure of an auxiliary fixing frame for installing a central air conditioner according to an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of an auxiliary fixing frame for installing a central air conditioner according to an embodiment of the utility model;

[0018] Figure 3 yes Figure 2 A magnified view of part B;

[0019] Figure 4 This is a schematic diagram of the structure of an auxiliary fixing frame for installing a central air conditioner according to an embodiment of the utility model;

[0020] Figure 5 yes Figure 4 Enlarged view of part C;

[0021] Figure 6 This is a schematic diagram of the structure of an auxiliary fixing frame for installing a central air conditioner according to an embodiment of the utility model;

[0022] Figure 7 It is a structural schematic diagram of a fence frame according to an embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 1. Triangle fixing frame; 11. U-shaped column; 12. Crossbeam; 13. Diagonal brace; 14. First waist hole; 15. First fixing hole; 2. Fence frame; 21. Bottom frame; 211. Bottom support beam; 212. Bottom crossbeam; 213. Third waist hole; 22. Fence frame; 221. Inner column; 222. Outer column; 223. Crossbar; 23. Fixed beam; 231. Positioning beam; 232. Adjusting beam; 233. Third fixing hole; 234. First connecting ear; 235. Second connecting ear; 236. Fourth fixing hole; 24. Second waist hole; 25. Connecting hole; 3. Second fixing hole; 4. Limit bolt. DETAILED DESCRIPTION

[0025] In order to have a clearer understanding of the technical features, purposes and effects of the present utility model, the specific implementation methods of the present utility model are now described in detail with reference to the accompanying drawings.

[0026] like Figure 1-7 As shown, the auxiliary fixing frame for installing the central air conditioner includes a triangular fixing frame 1 and a fence frame 2 fixedly connected to the triangular fixing frame 1;

[0027] The triangular fixing frame 1 comprises a U-shaped column 11, a crossbeam 12 connected to the lower part of the U-shaped column 11, and a diagonal brace 13 arranged below the crossbeam 12. A first waist hole 14 for connecting with the fence frame 2 is provided on the wing plate of the U-shaped column 11, and a first fixing hole 15 for connecting with an object to be fixed is provided on the web plate.

[0028] The fence frame 2 includes a bottom frame 21 and a fence frame 22 connected to the bottom frame 21. The bottom frame 21 includes a bottom support beam 211 for fixing the connecting cross beam 12 and a bottom cross beam 212 connected between the two bottom support beams 211. A fixed beam 23 is also arranged between the bottom support beams 211, and a second waist hole 24 for installing an external unit is opened on the fixed beam 23.

[0029] The auxiliary fixing frame for central air conditioning installation uses a conventional triangular fixing frame 1 in combination with a fence frame 2. During installation, the triangular fixing frame 1 can be installed in a conventional manner, and then the first waist hole 14 and the first fixing hole 15 are used to realize the connection between the triangular fixing frame 1 and the fence frame 2. After the fence frame 2 is fixed, the installer can rely on the fence frame 2, and then transfer the air conditioner outdoor unit to the fence frame 2, and fix the central air conditioner outdoor unit by connecting with the fixing beam 23. The auxiliary fixing frame for central air conditioning installation of the utility model can assist the installer in safe installation, and the installer can step on the fence frame 2 to provide convenience for installation. At the same time, the auxiliary fixing frame with the fence frame 2 can protect the outdoor equipment and beautify the environment.

[0030] Second fixing holes 3 are correspondingly provided on the bottom support beam 211 and the cross beam 12 in the vertical direction, and fixing members are inserted into the second fixing holes 3. In this embodiment, the second fixing holes 3 are provided at the end away from the U-shaped column 11, and the fence frame 2 can be stably fixed through the second fixing holes 3 and the first waist holes 14.

[0031] The fence frame 22 includes an inner column 221 and an outer column 222. The inner column 221 is provided with a connection hole 25 corresponding to the first waist hole 14. A crossbar 223 is provided between the inner column 221 and the outer column 222 and between the two outer columns 222. In this embodiment, in order to further improve the convenience of the fence frame 2 and the triangle when fixedly connected, and reduce the weight of the fence frame 2 when suspended, the inner column 221 and the bottom frame 21 are welded, and the outer column 222 and the bottom frame 21 are fixed by bolts. The bolt connection can reduce the weight of the fence frame 2 as much as possible. After the fence frame 2 is fixedly connected to the triangle, the outer column 222 is installed to achieve the best installation method.

[0032] The fixed beam 23 includes a positioning beam 231 and an adjusting beam 232. A limiting bolt 4 is provided on the bottom support beam 211 in the vertical direction. Both ends of the positioning beam 231 are provided with third fixing holes 233 adapted to the limiting bolt 4. The positioning beam 231 can be quickly positioned and installed by cooperating with the limiting bolt 4 and the third fixing hole 233. After the limiting bolt 4 is inserted into the third fixing hole 233, the nut can be directly screwed to achieve quick installation.

[0033] Preferably, the limiting bolt 4 and the bottom support beam 211 are welded; first connecting ears 234 are provided at both ends of the positioning beam 231, and the third fixing hole 233 is opened on the first connecting ear.

[0034] After the positioning beam 231 is fixed, due to its relatively fixed position, the screw holes need to be aligned when the air conditioner outdoor unit is installed and fixed, so it needs to be used in conjunction with the adjusting beam 232. The two ends of the adjusting beam 232 are respectively provided with second connecting ears 235 in pairs, and the second connecting ears 235 are provided with a fourth fixing hole 236. A third waist hole 213 is horizontally provided on the upper side of the bottom support beam 211. The adjusting beam 232 is mounted on the bottom support beam 211, and fixing parts are inserted into the third waist hole 213 and the fourth fixing hole 236.

[0035] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants 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, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0036] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. An auxiliary fixing frame for installing a central air conditioner, comprising a triangular fixing frame (1) and a fence frame (2) fixedly connected to the triangular fixing frame (1); characterized in that: The triangular fixing frame (1) comprises a U-shaped column (11), a crossbeam (12) connected to the lower part of the U-shaped column (11), and a diagonal brace (13) arranged below the crossbeam (12); a first waist hole (14) for connecting to the fence frame (2) is provided on the wing plate of the U-shaped column (11), and a first fixing hole (15) for connecting to an object to be fixed is provided on the web plate; The fence frame (2) comprises a bottom frame (21) and a fence frame (22) connected to the bottom frame (21); the bottom frame (21) comprises a bottom support beam (211) for fixing the connecting cross beam (12), a bottom cross beam (212) connected between the two bottom support beams (211); a fixing beam (23) is further provided between the bottom support beams (211); and a second waist hole (24) for mounting an external unit is provided on the fixing beam (23).

2. The auxiliary fixing bracket for central air conditioner installation according to claim 1, characterized in that: Second fixing holes (3) are correspondingly provided on the bottom support beam (211) and the cross beam (12) in the vertical direction, and fixing pieces are inserted into the second fixing holes (3).

3. The auxiliary fixing bracket for central air conditioner installation according to claim 1, characterized in that: The fence frame (22) comprises an inner column (221) and an outer column (222), and the inner column (221) is provided with a connection hole (25) corresponding to the first waist hole (14); A crossbar (223) is provided between the inner column (221) and the outer column (222), and between the two outer columns (222).

4. The auxiliary fixing bracket for central air conditioner installation according to claim 3, characterized in that: The inner column (221) and the bottom frame (21) are welded, and the outer column (222) and the bottom frame (21) are fixed by bolts.

5. The auxiliary fixing bracket for installing a central air conditioner according to any one of claims 1 to 4, characterized in that: The fixed beam (23) comprises a positioning beam (231) and an adjusting beam (232), a limiting bolt (4) is arranged on the bottom support beam (211) in a vertical direction, and third fixing holes (233) adapted to the limiting bolt (4) are arranged at both ends of the positioning beam (231).

6. The auxiliary fixing bracket for central air conditioner installation according to claim 5, characterized in that: The limiting bolt (4) and the bottom support beam (211) are welded; first connecting ears (234) are provided at both ends of the positioning beam (231), and the third fixing hole (233) is opened on the first connecting ear.

7. The auxiliary fixing bracket for central air conditioner installation according to claim 5, characterized in that: The two ends of the adjustment beam (232) are respectively provided with a pair of second connection ears (235), the second connection ears (235) are provided with a fourth fixing hole (236), a third waist hole (213) is provided in the transverse direction on the upper edge of the bottom support beam (211), the adjustment beam (232) is mounted on the bottom support beam (211), and fixing pieces are inserted into the third waist hole (213) and the fourth fixing hole (236).

Images