Cooler

Abstract

The utility model relates to a cooler which comprises a cooler body, a first end cover, a second end cover and a connecting piece. Firstly, a second extension disc at the inner end of a first end cover is in butt joint with a first extension disc at one end of a cooler body, then a lower arc-shaped cover faces upwards, the lower ends of the second extension disc and the first extension disc enter the lower arc-shaped cover, and then an upper arc-shaped cover is buckled at the upper ends of the second extension disc and the first extension disc downwards; at the moment, the extension plates at the two ends of the upper arc-shaped cover and the lower arc-shaped cover are in contact, then bolts are inserted into the circular holes in the extension plates at the two ends respectively, nuts are screwed on the bolts, the first end cover is connected to one end of the cooler body, and through the steps, the second end cover is connected to the other end of the cooler body, so that connection of the cooler is completed. Under the action of the upper arc-shaped cover and the lower arc-shaped cover, bolts used when the first end cover and the second end cover are connected to the two ends of the cooler body are greatly reduced, connection can be rapidly completed, and great convenience is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cooler technical field, concretely relates to a cooler. BACKGROUND

[0002] Cooler is a kind of heat exchange equipment, to cool fluid. Usually water or air is used as coolant to remove heat.

[0003] The existing cooler includes cooler main body, first end cover and second end cover, and the first end cover and the second end cover are connected with the cooler main body by a plurality of bolts respectively.

[0004] However, since the first end cover and the second end cover need to use more bolts when being connected with the cooler main body, it leads to that personnel needs to consume too much time to connect, which is very inconvenient. CONTENT OF UTILITY MODEL

[0005] The main purpose of the utility model is to provide a cooler, to solve the above-mentioned problems.

[0006] In order to achieve the above purpose, the utility model provides a kind of cooler, including including cooler main body, first end cover, second end cover and connecting piece;

[0007] The upper end of the cooler main body is respectively provided with inlet end and outlet end, the first end cover and the second end cover are respectively detachably arranged at the two ends of the cooler main body, the outer end of the first end cover is provided with inlet, the outer end of the second end cover is provided with outlet, the two ends of the cooler main body are respectively provided with first extension disc, the inner end of the first end cover and the second end cover is provided with second extension disc, and the inner end of the first end cover and the second end cover is connected with the cooler main body by the connecting piece respectively.

[0008] The connecting piece includes upper arc cover, lower arc cover, and the two ends of the upper arc cover and the lower arc cover are provided with extension plate, the extension plate is provided with circular hole, the circular hole is used for the insertion of bolt, and the bolt is matched with nut.

[0009] The beneficial effects are that the second extension plate of the inner end of the first end cover is first butted with the first extension plate of one end of the cooler body, then the upper arc-shaped cover is made upward, the second extension plate and the lower end of the first extension plate are entered into the lower arc-shaped cover, then the upper arc-shaped cover is buckled downward on the upper end of the second extension plate and the first extension plate, at this time, the extension plates of the two ends of the upper arc-shaped cover and the lower arc-shaped cover are in contact, then the bolts are inserted into the circular holes on the extension plates of the two ends respectively, and the nuts are screwed on the bolts, so that the first end cover is connected to one end of the cooler body, through the above steps, the second end cover is connected to the other end of the cooler body, the connection of the cooler is completed, through the action of the upper arc-shaped cover and the lower arc-shaped cover, the number of bolts used when the first end cover and the second end cover are connected to the two ends of the cooler body is greatly reduced, and the connection can be quickly completed, which is very convenient.

[0010] One preferred scheme is that the cooler body comprises a cylinder, tube plates, upper baffle plates, lower baffle plates and core pipes, the cylinder is provided with the tube plates at two ends respectively, a plurality of core pipes are arranged between the tube plates at two ends, the upper baffle plates and the lower baffle plates are arranged in the cylinder respectively, and the upper baffle plates and the lower baffle plates each have a plurality of the core pipes penetrating through the upper baffle plates and the lower baffle plates respectively.

[0011] One preferred scheme is that the cooler body is provided with mounting bases at two ends respectively, the mounting base comprises a U-shaped rod and a U-shaped plate, the lower ends of the two vertical rods of the U-shaped rod are provided with threaded segments respectively, and the upper end and the lower end of the U-shaped plate are provided with mounting holes respectively.

[0012] One preferred scheme is that the inlet is arranged at the upper end of the first end cover, and the outlet is arranged at the lower end of the second end cover.

[0013] One preferred scheme is that the upper arc-shaped cover and the lower arc-shaped cover each comprise first arc-shaped plates and second arc-shaped plates, and the two ends of the second arc-shaped plate are provided with the two sides of the first arc-shaped plate respectively. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be explained further in detail below in combination with the drawings and specific embodiments.

[0015] Fig. 1 It is a structure schematic view of a cooler of the utility model;

[0016] Fig. 2 It is a structure schematic view of a cooler connecting piece of the utility model;

[0017] Fig. 3 It is a structure schematic view of a side sectional view of a cooler of the utility model;

[0018] Fig. 4 It is a structure schematic view of a cooler of the utility model. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other manners different from those described herein, and those skilled in the art can make similar extension without departing from the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0020] As shown in Figs. 1 to 4 The utility model provides a cooler, including including cooler main part 10, first end cover 20, second end cover 30 and connecting piece 40, the utility model discloses a kind of cooler, including cooler main part 10, first end cover 20, second end cover 30 and connecting piece 40, the utility model discloses a kind of cooler, which is characterized by the following:

[0021] The upper end of the cooler main part 10 is respectively provided with an inlet end 11 and an outlet end 12, the first end cover 20 and the second end cover 30 are respectively detachably arranged at the two ends of the cooler main part 10, the outer end of the first end cover 20 is provided with an inlet 21, the outer end of the second end cover 30 is provided with an outlet 31, the two ends of the cooler main part 10 are respectively provided with a first extension disc 13, the inner end of the first end cover 20 and the second end cover 30 is provided with a second extension disc 25, and the inner end of the first end cover 20 and the second end cover 30 is connected with the cooler main part 10 through the connecting piece 40.

[0022] The connecting piece 40 includes an upper arc-shaped cover 41, a lower arc-shaped cover 42, and an extension plate 43 arranged at the two ends of the upper arc-shaped cover 41 and the lower arc-shaped cover 42, a circular hole 44 is arranged on the extension plate 43, the circular hole 44 is used for inserting a bolt 45, and the bolt 45 is matched with a nut 46.

[0023] The above beneficial effects are that first, the second extension disc 25 at the inner end of the first end cover 20 is butt-jointed with the first extension disc 13 at one end of the cooler main part 10, then the lower arc-shaped cover 42 is made to face upward, the second extension disc 25 and the lower end of the first extension disc 13 are made to enter the lower arc-shaped cover 42, then the upper arc-shaped cover 41 is made to be buckled downward on the upper end of the second extension disc 25 and the first extension disc 13, at this time, the extension plates 43 at the two ends of the upper arc-shaped cover 41 and the lower arc-shaped cover 42 are in contact, then the bolt 45 is inserted into the circular hole 44 on the extension plate 43 at the two ends respectively, and the nut 46 is screwed on the bolt 45, so as to connect the first end cover 20 to one end of the cooler main part 10, through the above steps, the second end cover 30 is connected to the other end of the cooler main part 10, the connection of the cooler is completed, through the action of the upper arc-shaped cover 41 and the lower arc-shaped cover 42, the bolt 45 used when the first end cover 20 and the second end cover 30 are connected to the two ends of the cooler main part 10 is greatly reduced, and the connection can be quickly completed, which is very convenient.

[0024] Preferably, the cooler body 10 comprises a cylinder 111, a tube plate 112, an upper baffle 113, a lower baffle 114 and a core tube 115, the tube plate 112 is arranged at both ends of the cylinder 111, a plurality of core tubes 115 are arranged between the tube plates 112, the upper baffle 113 and the lower baffle 114 are arranged in the cylinder 111, and the upper baffle 113 and the lower baffle 114 each have a plurality of core tubes 115 passing through the upper baffle 113 and the lower baffle 114.

[0025] The cooling medium enters the first end cover 20 through the inlet 21 and enters the core tube 115, and then enters the second end cover 30 from the other end of the core tube 115 and is discharged from the outlet 31, while the heat source enters the cylinder 111 from the inlet end 11, and flows in an S shape under the action of the upper baffle 113 and the lower baffle 114, and exchanges heat with the cooling medium in the core tube 115, and finally is discharged from the outlet end 12.

[0026] Preferably, the cooler body 10 is provided with a mounting base 50 at both ends, the mounting base 50 comprises a U-shaped rod 51 and a U-shaped plate 52, the lower ends of the two vertical rods 53 of the U-shaped rod 51 are provided with threaded sections 54, and the upper end and the lower end of the U-shaped plate 52 are provided with mounting holes 55.

[0027] First, the U-shaped rod 51 is sleeved on the cylinder 111, then the lower ends of the two vertical rods 53 of the U-shaped rod 51 pass through the mounting holes 55 of the upper end of the U-shaped plate 52, and the fastening nuts 56 are connected to the threaded sections 54, so that the U-shaped plate 52 is fixed between the U-shaped rod 51 and the cylinder 111, at this time the cooler can be supported and placed on the ground by the U-shaped plate 52, or installed in the corresponding position through the mounting holes 55 of the lower end of the U-shaped plate 52. Further increase the convenience.

[0028] Preferably, the inlet 21 is arranged at the upper end of the first end cover 20, and the outlet 31 is arranged at the lower end of the second end cover 30.

[0029] Because the positions of the inlet and the outlet of the existing cooler are arranged at the outer ends of the end covers, the entire length of the cooler is relatively long, and when the installation position has certain limitations, the installation is very inconvenient, at this time, by arranging the inlet at the upper end of the first end cover and the outlet at the lower end of the second end cover, the entire length of the cooler is relatively reduced, and the installation of the cooler is more convenient.

[0030] Preferably, the upper arc-shaped cover 41 and the lower arc-shaped cover 42 each comprise a first arc-shaped plate 411 and a second arc-shaped plate 412, and the two ends of the second arc-shaped plate 412 are arranged on both sides of the first arc-shaped plate 411.

[0031] In addition, sealing gaskets can be provided in the upper and lower arc-shaped covers 41 and 42, and the sealing of the connection position can be further increased.

[0032] Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

Claims

1. A chiller characterized by, The cooler body, the first end cover, the second end cover and the connecting piece are included. The upper end of the cooler body is provided with an inlet end and an outlet end respectively, the first end cover and the second end cover are respectively detachably arranged at the two ends of the cooler body, the outer end of the first end cover is provided with an inlet, the outer end of the second end cover is provided with an outlet, the two ends of the cooler body are respectively provided with a first extension disc, the inner end of the first end cover and the second end cover are both provided with a second extension disc, and the inner end of the first end cover and the second end cover is respectively connected with the cooler body through the connecting piece. The connecting piece includes an upper arc-shaped cover and a lower arc-shaped cover, the two ends of the upper arc-shaped cover and the lower arc-shaped cover are both provided with an extension plate, the extension plate is provided with a circular hole, the circular hole is used for the insertion of a bolt, and the bolt is matched with a nut.

2. The cooler of claim 1, wherein, The cooler body includes a cylinder, a tube sheet, an upper baffle, a lower baffle and a core pipe, the two ends of the cylinder are respectively provided with the tube sheet, a plurality of core pipes are arranged between the two tube sheets, the upper baffle and the lower baffle are respectively arranged in the cylinder, the upper baffle and the lower baffle both have a plurality of, and the plurality of core pipes are respectively arranged through the upper baffle and the lower baffle.

3. The cooler of claim 1, wherein, The two ends of the cooler body are respectively provided with a mounting base, the mounting base includes a U-shaped rod and a U-shaped plate, the lower end of the two vertical rods of the U-shaped rod is respectively provided with a threaded section, and the upper end and the lower end of the U-shaped plate are respectively provided with a mounting hole.

4. The cooler of claim 1, wherein, The inlet is arranged at the upper end of the first end cover, and the outlet is arranged at the lower end of the second end cover.

5. The cooler of claim 1, wherein, The upper arc-shaped cover and the lower arc-shaped cover both include a first arc-shaped plate and a second arc-shaped plate, and the two ends of the second arc-shaped plate are respectively arranged on the two sides of the first arc-shaped plate.

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