Condensation fan fixing plate

Abstract

The utility model discloses a condensate fan fixing plate, relates to the technical field of condensate fans, and aims to solve the problems that the existing condensate fan fixing plate structure is generally fixed by matching four-corner screw holes with bolts, and the fixing plate structure is not adjustable because the positions of assembly screw holes are fixed at four corners, so that the fixing plate structure is inconvenient to use. The problems that when equipment with the size larger than or smaller than that of the fixing plate is assembled, the position of a screw hole is difficult to align with the position of a screw hole of other equipment, the universality is low, the fixing plate of the corresponding specification needs to be customized, and the cost is increased are solved. Comprising a condensate fan fixing plate body, and a circular through hole is formed in the center of the condensate fan fixing plate body; the first adjusting grooves are symmetrically formed in the two sides of the upper end and the lower end of the through hole, and the first adjusting grooves are transversely formed; and the second adjusting grooves are symmetrically formed in the two sides of the through hole, and the second adjusting grooves are vertically formed.

Description

Technical Field

[0001] The utility model relates to the technical field of condensing fans, in particular to a fixing plate for a condensing fan. Background Art

[0002] The main function of the condensing fan is to provide a suspended condenser for the cooling system. The high-speed rotating fan generates forced convection, uses air to cool the condenser to lower its temperature, condenses the steam in the condenser into liquid and flows back to the evaporator, realizing a reciprocating cycle. The condensing fan is mainly used in cooling systems, such as air conditioning systems, chillers, cold storage, etc.

[0003] The condensing fan is generally installed on a fixed plate, a through hole is provided in the middle of the plate, and the fan is installed in the through hole in the middle to drive air for cooling operation.

[0004] The existing condensing fan fixing plate structure generally adopts four-corner screw holes and bolts for fixing. Since the positions of the assembly screw holes are fixed at the four corners, the fixing plate structure has no adjustability. When assembling some equipment with a volume larger or smaller than the fixing plate, it is difficult to align the screw hole positions with the screw hole positions of other equipment, resulting in low versatility. It is necessary to customize the fixing plate of corresponding specifications, which increases the cost. Therefore, it does not meet the existing needs. In this regard, we propose a condensing fan fixing plate. Utility Model Content

[0005] The purpose of the utility model is to provide a condensing fan fixing plate with an adjustable assembly hole structure to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a condensing fan fixing plate, comprising: a condensing fan fixing plate body, wherein a circular through hole is opened at the center of the condensing fan fixing plate body;

[0007] Also includes:

[0008] A first adjusting groove is symmetrically arranged on both sides of the upper and lower ends of the through hole, and the first adjusting groove is arranged horizontally;

[0009] A second adjusting groove is symmetrically arranged on both sides of the through hole, and the second adjusting groove is vertically arranged;

[0010] The slide groove is symmetrically arranged on the inner wall of the long side of the first adjustment groove and the second adjustment groove, a slider is slidably installed inside the slide groove, a combined assembly block is integrally arranged between the sliders, and an assembly screw hole is arranged on the outer wall of the combined assembly block.

[0011] Preferably, the first adjustment groove and the second adjustment groove are shaped like a rectangle or a rounded rectangle.

[0012] Preferably, a circular groove larger than the size of the through hole is provided on the outer wall of one end of the through hole, and a plurality of first combination holes spaced apart in an annular shape are provided on the inner wall of the groove.

[0013] Preferably, a front mesh cover plate is installed inside the groove, and a plurality of second combination holes are annularly spaced apart on the outer wall of the front mesh cover plate, and the second combination holes are assembled and combined with the first combination holes by bolts.

[0014] Preferably, a circular assembly block is provided at the center of the front mesh cover plate, a plurality of mesh cover frames are annularly installed at intervals on the outer wall of the assembly block, and two ends of the mesh cover frames are respectively fixedly connected to the assembly block and the front mesh cover plate.

[0015] Preferably, an assembly groove for assembling the condensing fan shaft is provided at the center of the outer wall at one end of the assembly block.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model provides the first adjustment slot, the second adjustment slot, the slide slot, the slider, the combined assembly block, and the assembly screw holes, so that the assembly holes of the condensing fan fixing plate body have an adjustable function. Compared with the existing condensing fan fixing plate with a fixed opening position, the plate body can adjust the positions of the assembly screw holes according to the positions of the screw holes of the equipment required for assembly combination, thereby making it more versatile. In actual on-site installation, it is more convenient to assemble different equipment, and the operation is also very simple, which is convenient for users to use.

[0018] 2. The groove is opened at the outer circle of the through hole, and the first combination hole therein is used for assembly with other condensing fan components; the front mesh cover plate is the front structure of the condensing fan, which is used to protect the front of the condensing fan and prevent people from accidentally touching the internal fan blades. The front mesh cover plate can be installed in the groove by bolt assembly through the second combination hole, and the front part is fixed on the fixing plate, which makes it convenient for users to assemble the front mesh cover of the fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front end structure of the condensing fan fixing plate body of the utility model;

[0021] Figure 3 This is a schematic diagram of the rear end structure of the condensing fan fixing plate body of the utility model;

[0022] In the figure: 1. Condensing fan fixing plate body; 2. First adjustment slot; 3. Second adjustment slot; 4. Slide slot; 5. Sliding block; 6. Combination assembly block; 7. Assembly screw hole; 8. Groove; 9. First combination hole; 10. Front mesh cover plate; 11. Second combination hole; 12. Combination block; 13. Mesh cover frame; 14. Assembly slot; 15. Through hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-3 The utility model provides an embodiment: a condensing fan fixing plate, comprising: a condensing fan fixing plate body 1, a circular through hole 15 is opened at the center of the condensing fan fixing plate body 1;

[0025] Also includes:

[0026] The first adjusting groove 2 is symmetrically arranged on both sides of the upper and lower ends of the through hole 15, and the first adjusting groove 2 is arranged horizontally;

[0027] The second adjusting groove 3 is symmetrically arranged on both sides of the through hole 15, and the second adjusting groove 3 is vertically arranged;

[0028] The slide groove 4 is symmetrically arranged on the inner wall of the long side of the first adjustment groove 2 and the second adjustment groove 3. The slide block 5 is slidably installed inside the slide groove 4. The combination assembly block 6 is integrally provided between the slide blocks 5. The outer wall of the combination assembly block 6 is provided with an assembly screw hole 7;

[0029] Through the arrangement of the first adjustment slot 2, the second adjustment slot 3, the slide slot 4, the slider 5, the combined assembly block 6, and the assembly screw hole 7, the assembly hole of the condensing fan fixing plate body 1 has an adjustable function. Compared with the existing condensing fan fixing plate with a fixed opening position, the plate body can adjust the position of the assembly screw hole 7 according to the position of the screw hole of the equipment to be assembled, so that it is more versatile. In actual on-site installation, it is more convenient to assemble different equipment, and the operation is also very simple, which is convenient for users to use;

[0030] Specifically, the first adjustment slot 2 is located at the upper and lower ends of the through hole 15, and is symmetrically arranged on both sides. A combined assembly block 6 is arranged inside. By pushing, the slider 5 of the combined assembly block 6 can be moved in the slide slot 4 to change the position of the assembly screw hole 7, so as to replace the screw holes at the four corners of the existing condensing fan.

[0031] The second adjustment slot 3 is located on both sides of the through hole 15, and is arranged vertically. A screw hole moving member with the same structure as that in the first adjustment slot 2 is also arranged there, so as to assemble and assemble some equipment, frames and walls with screw holes opened vertically;

[0032] Based on the above structure, the assembly screw holes 7 of the fixing plate cover the assembly surface significantly better than the assembly surface of the existing condensing fan fixing plate, and can adapt to more different assembly environments and occasions, and adapt to different equipment, frames and other objects.

[0033] Furthermore, the first adjustment slot 2 and the second adjustment slot 3 are shaped like a rectangle or a rounded rectangle;

[0034] The rectangular or rounded rectangular structure is a long strip structure. The slot body opened based on this shape has the advantages of long volume, flat long sides and symmetry, which increases the movement range of the combined assembly block 6.

[0035] See also Figure 1 , Figure 2 A circular groove 8 larger than the size of the through hole 15 is provided on the outer wall of one end of the through hole 15, and a plurality of first combination holes 9 distributed in annular shapes and at intervals are provided on the inner wall of the groove 8;

[0036] The groove 8 is formed at the outer circle of the through hole 15, and the first combination hole 9 provided therein is used for assembly with other condensing fan components.

[0037] See also Figure 2 A front mesh plate 10 is installed inside the groove 8, and a plurality of second combination holes 11 are annularly spaced apart on the outer wall of the front mesh plate 10, and the second combination holes 11 are assembled and combined with the first combination holes 9 by bolts;

[0038] The front mesh cover plate 10 is the front structure of the condensing fan, which is used to protect the front of the condensing fan and prevent people from accidentally touching the internal fan blades. The front mesh cover plate 10 can be installed in the groove 8 by bolt assembly through the second combination hole 11 to fix the front part on the fixing plate.

[0039] See also Figure 2 A circular assembly block 12 is provided at the center of the front mesh cover plate 10, and a plurality of mesh cover frames 13 are provided at intervals on the outer wall of the assembly block 12, and the two ends of the mesh cover frames 13 are respectively fixedly connected to the assembly block 12 and the front mesh cover plate 10;

[0040] The mesh frame 13 is not only used to fix the assembly block 12 at the center of the front mesh plate 10, which is convenient for the subsequent assembly of the shaft of the condensing fan, but also used to protect the front of the condensing fan, prevent people from accidentally touching the internal fan blades, and reduce the effect of debris contacting the internal fan blades;

[0041] Of course, the annular spacing of the mesh frame 13 can be adaptively adjusted based on actual needs.

[0042] See also Figure 2 A mounting groove 14 for mounting the condensing fan shaft is provided at the center of the outer wall of one end of the assembly block 12;

[0043] The assembly groove 14 is a concave structure for assembly with the driving shaft of the motor at the condensing fan.

[0044] Furthermore, the four corners of the condensing fan fixing plate body 1 are all rounded, which can improve the safety during the disassembly and assembly process and prevent sharp corners from affecting the operator's assembly.

[0045] Furthermore, the material of the condensing fan fixing plate body 1 is stainless steel, so as to increase the service life of the fixing plate and cope with different environments.

[0046] Working principle: When in use, align the second combination hole 11 at the front mesh plate 10 with the first combination hole 9 in the groove 8, and fix the front mesh plate 10 in the groove 8 by bolts;

[0047] Push the combined assembly block 6 in the first adjustment groove 2 and the second adjustment groove 3, drive the slider 5 to move in the slide groove 4, adjust the combined assembly block 6 to the position corresponding to the screw hole of the equipment by moving, overlap, repeat the above steps, adjust the combined assembly blocks 6 at the remaining first adjustment grooves 2 to the required position, assemble the bolts at the combined assembly block 6, and the bolts are inserted into the screw holes of the equipment through the assembly screw holes 7 to fix the combined assembly block 6 at the position so that it cannot move;

[0048] When replacing, remove the bolts at each combined assembly block 6 in turn, remove and separate the fixing plate from the equipment, repeat the above steps, adjust the position of the combined assembly block 6 according to the equipment to be assembled, and perform secondary assembly.

[0049] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A condensing fan fixing plate, comprising a condensing fan fixing plate body (1), wherein a circular through hole (15) is provided at the center of the condensing fan fixing plate body (1); Features: Also includes: A first adjustment groove (2) is symmetrically arranged on both sides of the upper and lower ends of the through hole (15), and the first adjustment groove (2) is arranged horizontally; A second adjustment groove (3) is symmetrically arranged on both sides of the through hole (15), and the second adjustment groove (3) is arranged vertically; A slide groove (4) is symmetrically arranged on the inner wall of the long side of the first adjustment groove (2) and the second adjustment groove (3); a slider (5) is slidably installed inside the slide groove (4); a combined assembly block (6) is integrally arranged between the sliders (5); and an assembly screw hole (7) is arranged on the outer wall of the combined assembly block (6).

2. A condensing fan fixing plate according to claim 1, characterized in that: The first adjustment groove (2) and the second adjustment groove (3) are shaped like a rectangle or a rounded rectangle.

3. The condensing fan fixing plate according to claim 1, characterized in that: A circular groove (8) larger than the size of the through hole (15) is provided on the outer wall of one end of the through hole (15), and a plurality of first combination holes (9) distributed in an annular manner and at intervals are provided on the inner wall of the groove (8).

4. The condensing fan fixing plate according to claim 3, characterized in that: A front mesh cover plate (10) is arranged inside the groove (8), and a plurality of second combination holes (11) are arranged at intervals in an annular shape on the outer wall of the front mesh cover plate (10), and the second combination holes (11) are assembled and combined with the first combination holes (9) by means of bolts.

5. A condensing fan fixing plate according to claim 4, characterized in that: A circular assembly block (12) is provided at the center of the front mesh cover plate (10), a plurality of mesh cover frames (13) are annularly arranged at intervals on the outer wall of the assembly block (12), and two ends of the mesh cover frames (13) are respectively fixedly connected to the assembly block (12) and the front mesh cover plate (10).

6. A condensing fan fixing plate according to claim 5, characterized in that: An assembly groove (14) for assembling the condensing fan shaft is provided at the center of the outer wall of one end of the assembly block (12).

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