Equal-interval fixing structure of water collector

Abstract

According to the equal-interval fixing structure of the water collector, the water collector is composed of a plurality of sets of water collecting piece assemblies, and each water collecting piece assembly is composed of a supporting framework B, two screws, four nuts, a plurality of water collecting pieces and a supporting framework A; wherein the supporting framework A and the supporting framework B are used for supporting and spacing the water collecting sheets at a fixed distance, and the isolation width of the supporting framework A is equal to the sum of the isolation width of the supporting framework B and the height of the nut; in the assembling process, the water collecting piece and the supporting framework A are alternately arranged on the screw in a penetrating mode, then the supporting framework B is arranged on the outermost side in a penetrating mode, and then the two ends of the screw are locked through the nuts. According to the water collector, through supporting and spacing of the supporting framework A and the supporting framework B, on one hand, the rigidity of the water collecting pieces can be improved, and on the other hand, the distances between the water collecting pieces can be kept consistent. In addition, according to the water collector, all the water collecting piece assemblies are connected into a whole through a connecting structure which shares one nut for locking, and the problems of dislocation, interval change and the like of all the water collecting piece assemblies are prevented.

Description

Technical Field

[0001] The utility model relates to the field of evaporative cooler manufacturing, in particular to an equidistant fixing structure of a water collector. Background Art

[0002] The evaporative cooler is mainly composed of a frame, a fan, a water pump, a heat exchange component, a spray component, and a water collector. The water collector is used to intercept and collect spray water droplets to prevent the spray water from being pumped into the atmosphere by the fan to pollute the environment and cause a waste of water resources.

[0003] See attached Figure 1 The water collector is mainly composed of water collecting sheets arranged in parallel. In order to improve the water collecting effect, the water collecting sheet 11 is usually designed as a long curved panel with a thickness of 1 mm. The length of the water collecting sheet 11 is determined according to the user's requirements. In order to facilitate fixing, two rows of mounting holes are provided at the upper and lower parts of the water collecting sheet.

[0004] See attached Figure 2 In order to facilitate transportation, 15 water-collecting sheets are grouped together, and the water-collecting sheets 11 and spacers 17 are alternately inserted on the 295mm screw 12, and then the head end nut 16 and the tail end nut 17 are used to lock the two ends of the screw 12 to form a water-collecting sheet assembly 1. The function of the spacer is to make the spacing between each water-collecting sheet equal. It is worth noting that this spacing is not set arbitrarily, but to ensure that the arc top of a water-collecting sheet is tangent to the diversion section of the adjacent water-collecting sheet. The area where the spacing between the water-collecting sheets is too large has serious air leakage, which affects the water collection effect; the area where the spacing between the water-collecting sheets is too small has a high wind speed, serious water drift, and wastes water resources. Despite this, due to the low rigidity of the water-collecting sheets and the lack of effective support, deformation will still occur during transportation, resulting in uneven spacing between the water collectors.

[0005] See attached Figure 3 When installing the water collector, each set of water collecting sheet components 1 is sequentially installed on the frame, and the screws on each set of water collecting sheet components 1 are aligned to form the water collector. However, this connection method brings two problems: first, there is a gap between two adjacent sets of water collecting sheet components, and this gap is not equal to the spacing between the water collecting sheets; second, during operation, the water collecting sheet components are prone to misalignment, causing the spacing between the water collecting sheets to change.

[0006] In summary, it is necessary to improve the fixing structure of the existing water collector. Utility Model Content

[0007] In order to overcome the shortcomings of the background technology, the utility model discloses an equidistant fixed structure of a water collector, which adopts the following technical solutions:

[0008] A water collector has an equidistant fixed structure, the water collector is composed of a plurality of water collecting plate assemblies, the water collecting plate assemblies are composed of a support frame B, two screw rods, four nuts, a plurality of water collecting plates and a support frame A; wherein the support frame A and the support frame B are used to support and space the water collecting plates at a fixed distance, and the isolation width of the support frame A is equal to the sum of the isolation width of the support frame B and the height of the nut; during assembly, the water collecting plates and the support frame A are alternately passed on the screw rod, and then a support frame B is passed on the outermost side, and then the nuts are used to lock the two ends of the screw rod.

[0009] To further improve the technical solution, both the support frame A and the support frame B are composed of a connecting part and a supporting part, the connecting part is used to penetrate the screw and space the water-receiving plates at a fixed distance, and the supporting part is used to support the water-receiving plates.

[0010] To further improve the technical solution, the sum of the width of the connecting portion of the support frame B and the height of the nut is equal to the width of the connecting portion of the support frame A.

[0011] To further improve the technical solution, the supporting portion of the supporting frame A has a convex curved surface and a concave curved surface. During assembly, the convex curved surface fits with the concave surface of the water-receiving sheet, and the concave curved surface fits with the convex surface of the water-receiving sheet.

[0012] To further improve the technical solution, the supporting portion of the supporting frame A has a convex surface, and during assembly, the convex surface fits with the concave surface of the water-receiving sheet.

[0013] To further improve the technical solution, the maximum width of the support portion of support frame B is equal to the maximum width of the support portion of support frame A.

[0014] To further improve the technical solution, the nut is a heightened nut, and the width of the connecting portion of the support frame A is twice the width of the connecting portion of the support frame B.

[0015] To further improve the technical solution, the screws on two adjacent groups of water-receiving sheet assemblies are locked with a common nut.

[0016] An evaporative cooler comprises a water collector having the equidistant fixing structure.

[0017] After implementing the above technical solution, compared with the background technology, the beneficial effects produced by the utility model are:

[0018] 1. The rigidity of each water-receiving sheet is improved by the support of the support frame A and the support frame B;

[0019] 2. The spacing between the water collecting plates on each water collecting plate assembly is kept consistent by using the spacing of the supporting frame A;

[0020] 3. By supporting the spacing of the frame B, the spacing between the water collecting sheet components is equal to the spacing of the water collecting sheets, thus ensuring the uniformity of the spacing between the water collecting sheets;

[0021] 4. The water collecting plate components are connected into one by a connection structure locked by a common nut to prevent the water collecting plate components from being misaligned, changing in spacing, and other problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Attached Figure 1 Shown is a structural schematic diagram of an existing water collecting component.

[0023] Attached Figure 2 Shown is a schematic structural diagram of a water-receiving sheet.

[0024] Attached Figure 3 Shown is a schematic diagram of the connection structure of an existing water collecting component.

[0025] Attached Figure 4 What is shown is a schematic structural diagram of the support frame A.

[0026] Attached Figure 5 What is shown is a schematic structural diagram of the support frame B.

[0027] Attached Figure 6 What is shown is the structural schematic diagram of the water collecting component.

[0028] Attached Figure 7 The attached Figure 6 A partial enlarged view of .

[0029] Attached Figure 8 Shown is a schematic diagram of the connection structure of the water collecting component.

[0030] Attached Fig. 9 The attached Figure 8 A partial enlarged view of .

[0031] Attached photos

[0032] 1. Water collecting sheet assembly;

[0033] 11. Water-receiving plate; 12. Screw; 13. Support frame A; 131. Connection part A; 132. Support part A; 14. Support frame B; 141. Connection part B; 142. Support part B; 15. Tail end nut; 16. Head end nut; 17. Spacer. DETAILED DESCRIPTION

[0034] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. It should be noted that in the description of the present invention, the terms "front", "rear", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of description, rather than indicating or implying that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. It should also be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the internal connection of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0035] A water collector of an evaporative cooler is formed by connecting multiple groups of water collecting sheet assemblies 1 in parallel. The water collecting sheet assembly 1 is composed of a support frame B14, two screws 12, four nuts, a plurality of water collecting sheets 1 and a support frame A13. The structure and function thereof are described in detail below.

[0036] See attached Figure 4 The support frame A13 can be made of metal material or non-metal material. The support frame A13 has two functions: one is to support the water collecting sheet 1, increase the rigidity of the water collecting sheet 1, and prevent the water collecting sheet 1 from deforming during transportation or operation; the other is to space the water collecting sheets 1 at a certain distance so that the spacing between the water collecting sheets 1 is equal.

[0037] The support frame A13 is composed of a connection part A131 and a support part A132. The connection part A131 has a through hole, and is used to insert the screw 12 and space the water-collecting sheets 1 at a certain distance. The width of the connection part A131 is the set spacing between the water-collecting sheets 1. The support part A132 is used to support the water-collecting sheets 1, and the support part A132 has a convex curved surface and a concave curved surface that match the shape of the water-collecting sheets 1. During assembly, the convex curved surface fits with the concave surface of the water-collecting sheets 1, and the concave curved surface fits with the convex surface of the water-collecting sheets 1.

[0038] See attached Figure 5 The supporting frame B14 can be made of metal material or non-metal material. The function of the supporting frame B14 is the same as that of the supporting frame A13, which is to support and space the water-receiving sheets 1 at a fixed distance.

[0039] The support frame B14 is composed of a connection part B141 and a support part B142. The connection part B141 has a through hole, and is used to penetrate the screw 12 and space the water-receiving sheet 1 at a certain distance. It is worth noting that the sum of the width of the connection part B141 and the height of the nut is equal to the width of the connection part A131 of the support frame A13. The support part B142 is used to support the water-receiving sheet 1. The support part B142 also has a convex curved surface and a concave curved surface, but during assembly, only the convex curved surface fits the concave surface of the water-receiving sheet 1.

[0040] In this embodiment, the nut is a heightened nut, the width of the connection part A131 of the support frame A13 is twice the width of the connection part B141 of the support frame B14, and the height of the heightened nut is equal to the width of the connection part B141 of the support frame B14. In order to increase the strength of the support frame B14, the maximum width of the support part B142 of the support frame B14 is equal to the maximum width of the support part A132 of the support frame A13, and a connection structure with a gradually decreasing variable cross-section is adopted between the support part B142 and the connection part B141.

[0041] See attached Figure 6 When assembling the water collecting sheet assembly 1, firstly screw a tail end nut 15 on the tail end of the screw rod 12, then insert 15 water collecting sheets 1 and 14 support frames A13 alternately on the head end of the screw rod 12, then insert a support frame B14 on the outermost side, and finally use a head end nut 16 to lock the water collecting sheets 1, support frames A13 and support frames B14. At this time, each water collecting sheet 1 is completely fitted and clamped by the support frames A13 and B14, which has two beneficial effects: first, the rigidity of each water collecting sheet 1 is improved, and second, the spacing between each water collecting sheet 1 is kept consistent.

[0042] See attached Figure 7 It is worth noting that the length of the screw rod 12 must be precisely controlled. After the head end nut 16 is locked, it is necessary to ensure that the head of the screw rod 12 can only be partially screwed into the head end nut 16, preferably only 1 / 3-1 / 2 of the head end nut 16.

[0043] See attached Figure 8 and attached Fig. 9 . After the water collecting sheet assembly 1 is assembled, the water collecting sheet assembly 1 is laid side by side on the frame, and then the tail end nut 15 on the second water collecting sheet assembly 1 is removed, and then the screw rod 12 on the second water collecting sheet assembly 1 is screwed into the head end nut 16 on the first water collecting sheet assembly 1. In this way, the screw rods 12 on the two adjacent groups of water collecting sheet assemblies 1 share a nut for locking. Finally, tighten or weld the tail end nut 15 on the first water collecting sheet assembly 1 and the head end nut 16 on the last water collecting sheet assembly 1 to prevent the nuts from loosening and falling off.

[0044] This connection method of the water-collecting sheet assembly 1 also achieves two beneficial effects: first, the spacing between each water-collecting sheet assembly 1 is equal to the spacing between the water-collecting sheets 1, thereby ensuring the uniformity of the spacing between each water-collecting sheet 1; second, the water-collecting sheet assembly 1 is connected into one body, thereby preventing the water-collecting sheet assembly 1 from being misaligned, thereby causing the spacing between the water-collecting sheets 1 to change.

[0045] An evaporative cooler is mainly composed of a frame, a fan, a water pump, a heat exchange component, a spray component, and a water collector, wherein the water collector has the above-mentioned equidistant fixed structure.

[0046] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the protection scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. An equidistant fixed structure of a water collector, the water collector is composed of a plurality of water collecting sheet assemblies, characterized in that: The water-receiving plate assembly consists of a support frame B, two screws, four nuts, several water-receiving plates and a support frame A; wherein, the support frame A and the support frame B are used to support and space the water-receiving plates at a fixed distance, and the isolation width of the support frame A is equal to the sum of the isolation width of the support frame B and the height of the nut.

2. The equidistant fixed structure of the water collector according to claim 1, characterized in that: Both the support frame A and the support frame B are composed of a connecting part and a supporting part. The connecting part is used to penetrate the screw rod and space the water-receiving pieces at a certain distance, and the supporting part is used to support the water-receiving pieces.

3. The equidistant fixed structure of the water collector according to claim 2, characterized in that: The sum of the width of the connecting portion of the support frame B and the height of the nut is equal to the width of the connecting portion of the support frame A.

4. The equidistant fixed structure of the water collector according to claim 2, characterized in that: The supporting portion of the supporting frame A has a convex curved surface and a concave curved surface. During assembly, the convex curved surface fits with the concave surface of the water-receiving sheet, and the concave curved surface fits with the convex surface of the water-receiving sheet.

5. The equidistant fixed structure of the water collector according to claim 2, characterized in that: The supporting portion of the supporting frame A has a convex surface, and during assembly, the convex surface fits with the concave surface of the water-receiving sheet.

6. The equidistant fixed structure of the water collector according to claim 5, characterized in that: The maximum width of the support portion of support frame B is equal to the maximum width of the support portion of support frame A.

7. The equidistant fixed structure of the water collector according to claim 2, characterized in that: The nut is a heightened nut, and the width of the connection part of the support frame A is twice the width of the connection part of the support frame B.

8. The equidistant fixed structure of the water collector according to claim 1, characterized in that: The screw rods on two adjacent groups of water-receiving sheet assemblies are locked with a common nut.

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