CN217155134U

CN217155134U - Heat exchanger for copper pipe aluminum fin ship

Info

Publication number: CN217155134U
Application number: CN202123176936.4U
Authority: CN
Inventors: 田倩
Original assignee: Huanya Tianjin Marine Heat Exchanger Co ltd
Current assignee: Huanya Tianjin Marine Heat Exchanger Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-08-09
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a copper pipe aluminum fin heat exchanger for ships, which comprises a bearing plate, a fixing component and a buffering component, wherein the fixing component comprises a fixing block, a rotating rod A, a mandril, a clamping plate, a rotating column A, a screw rod, a screw sleeve, a bearing and a rotating column B, the two ends of the surface of the bearing plate are provided with the fixing block, the bottom end of the mandril is connected with the bottom end of the mandril through the rotating rod A, the top end of the mandril is connected with the clamping plate through the rotating column A, the bottom of the mandril is connected with the screw rod inserted into the top end of the screw sleeve through the rotating column B, thereby the two groups of clamping plates are driven by the mandril to clamp and fix the two sides of the heat exchanger for convenient use, the installation and the disassembly of the heat exchanger are convenient, the bottom of the bearing plate is provided with two groups of damping spring shock absorber connecting bottom plates, the two ends of the sliding connecting slide blocks are connected with the two ends of a brace rod through the rotating rod B, and the extension spring is connected with the inner side of the brace rod, thereby providing cushioning protection to the bearing plate surface mounted heat exchanger.

Description

Heat exchanger for copper pipe aluminum fin ship

Technical Field

The utility model relates to a marine heat exchanger equipment technical field, in particular to copper pipe aluminum fin marine heat exchanger.

Background

Heat exchangers are devices used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements, and are an industrial application of convective and conductive heat transfer. Heat exchangers can be classified in different ways. The operation process can be divided into three categories of dividing wall type, mixed type and heat accumulating type; the compactness of the surface thereof can be classified into a compact type and a non-compact type, and a heat exchanger is generally required to be used on a ship.

The heat exchanger for the copper pipe aluminum fin ship on the market has the following defects: common copper pipe aluminum fin marine heat exchanger passes through the fixed screw or the welding mode is installed on the hull, take place to rock the time at the hull, take place to become flexible or the welding department fracture because of the fixed screw easily, lead to heat exchanger to connect and drop and break, and fasten it through fixed screw and welding, when needs are dismantled the maintenance or are changed, still need use tools to dismantle fixed screw and welding strip, be not convenient for change and installation to heat exchanger, and because frequently rocking of the hull, directly install heat exchanger on the hull, can't provide the cushioning guard action to heat exchanger.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a copper pipe aluminum fin marine heat exchanger, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a copper pipe aluminum fin marine heat exchanger, includes the bearing plate, still includes fixed subassembly and buffering subassembly, fixed subassembly specifically comprises fixed block, bull stick A, ejector pin, splint, rotary column A, screw rod, swivel nut, bearing and rotary column B, bearing plate surface both ends are provided with the fixed block, connect the ejector pin bottom through bull stick A in the fixed block, the ejector pin top is through the rotary column A connection splint outside, heat exchanger both sides are connected to the splint inboard, the ejector pin bottom is through rotary column B connecting screw rod top, screw rod bottom screw thread is pegged graft in the top of swivel nut, the swivel nut bottom is passed through the bearing and is connected at bearing plate surface both ends, buffering subassembly specifically comprises damping spring bumper shock absorber, bottom plate, chassis, vaulting pole, slide rail, rotary column B, extension spring and sliding block.

Furthermore, a slide rail is arranged at the bottom of the bearing plate, sliding blocks are connected to two ends in the slide rail in a sliding mode, the sliding blocks are connected to the top ends of support rods through rotating rods B, the bottom ends of the support rods are connected to an underframe through rotating rods B, the underframe is installed on the surface of a bottom plate, extension springs are connected to the inner sides of the support rods, two ends of the surface of the bottom plate are connected to two ends of the bottom of the bearing plate through damping spring dampers, two groups of damping spring dampers are arranged at the bottom of the bearing plate to be connected to the bottom plate, the sliding blocks are connected to two ends in the slide rail arranged at the bottom of the bearing plate in a sliding mode, the sliding blocks are connected to two ends of the support rods through rotating rods B, and the extension springs are connected to the inner sides of the support rods, so that a heat exchanger installed on the surface of the bearing plate is protected by buffering and damping, and the use is safer.

Furthermore, the rubber pads are adhered to the surfaces of the clamping plates, and the rubber pads adhered to the surfaces of the clamping plates can increase friction between the clamping plates and two sides of the heat exchanger and provide protection for the two sides.

Furthermore, the four corners of the bottom plate are provided with the suckers, and the suckers arranged at the four corners of the bottom plate can be used for installing and using the heat exchanger conveniently.

Compared with the prior art, the utility model discloses following beneficial effect has: bearing plate surface both ends set up the fixed block, and connect the ejector pin bottom through bull stick A, the ejector pin top is through changeing post A joint splint, connect the screw rod of grafting on the screw shell top through changeing post B in the ejector pin bottom, thereby utilize the ejector pin to drive two sets of splint and press from both sides tight fixed use to the heat exchanger both sides, be convenient for to heat exchanger's installation and dismantlement use, set up two sets of damping spring shock absorbers connection bottom plate bottom the bearing plate, both ends sliding connection slider in the slide rail seted up bottom the bearing plate, the slider is through living bull stick B and connecting the vaulting pole both ends, and connect extension spring in the vaulting pole inboard, thereby provide the absorbing guard action of buffering to bearing plate surface mounting's heat exchanger, it is safer to use.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the heat exchanger for copper tube aluminum fin ship of the present invention.

Fig. 2 is the schematic view of the plane structure of the heat exchanger chassis for copper tube aluminum fin ship of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the heat exchanger splint for the copper tube aluminum fin ship of the present invention.

In the figure: 1. a bearing plate; 2. a fixing assembly; 201. a fixed block; 202. a rotating rod A; 203. a top rod; 204. a splint; 205. rotating the column A; 206. a screw; 207. a threaded sleeve; 208. a bearing; 209. rotating a column B; 3. a buffer assembly; 301. a damping spring shock absorber; 302. a base plate; 303. a chassis; 304. a stay bar; 305. a slide rail; 306. a rotating rod B; 307. an extension spring; 308. a slider; 4. a suction cup; 5. a heat exchanger; 6. and (7) a rubber pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a copper tube aluminum fin heat exchanger for a ship comprises a bearing plate 1, and further comprises a fixing component 2 and a buffer component 3, wherein the fixing component 2 specifically comprises a fixing block 201, a rotating rod a202, a top rod 203, a clamping plate 204, a rotating column a205, a screw rod 206, a threaded sleeve 207, a bearing 208 and a rotating column B209, the fixing block 201 is arranged at two ends of the surface of the bearing plate 1, the fixing block 201 is connected with the bottom end of the top rod 203 through the rotating rod a202, the top end of the top rod 203 is connected with the outer side of the clamping plate 204 through the rotating column a205, the inner side of the clamping plate 204 is connected with two sides of a heat exchanger 5, the bottom of the top rod 203 is connected with the top end of the screw rod 206 through the rotating column B209, the bottom end of the screw rod 206 is inserted into the top end of the threaded sleeve 207, the bottom end of the threaded sleeve 207 is connected with two ends of the surface of the bearing plate 1 through the bearing 208, and the buffer component 3 specifically comprises a damping spring shock absorber 301, a bottom plate 302, a bottom frame 303 and a bottom frame 303, A brace 304, a slide rail 305, a rotating rod B306, an extension spring 307 and a slide block 308.

The bottom of the bearing plate 1 is provided with a slide rail 305, two ends in the slide rail 305 are connected with a slide block 308 in a sliding manner, the interior of the slide block 308 is connected with the top end of a support rod 304 through a rotating rod B306, the bottom end of the support rod 304 is connected with the interior of an underframe 303 through a rotating rod B306, the underframe 303 is installed on the surface of a bottom plate 302, the inner side of the support rod 304 is connected with an extension spring 307, two ends of the surface of the bottom plate 302 are connected with two ends of the bottom of the bearing plate 1 through damping spring shock absorbers 301, two groups of damping spring shock absorbers 301 are arranged at the bottom of the bearing plate 1 and connected with the bottom plate 302, two ends in the slide rail 305 arranged at the bottom of the bearing plate 1 are connected with the slide block 308 in a sliding manner, the slide block 308 is connected with two ends of the support rod B306, and connected with the extension spring 307 at the inner side of the support rod 304, so that a buffer shock absorption protection effect is provided for the heat exchanger 5 installed on the surface of the bearing plate 1, and the bearing plate 1 is safer to use.

Wherein, the rubber pad 6 is adhered on the surface of the clamping plate 204, and the rubber pad 6 adhered on the surface of the clamping plate 204 can increase the friction force between the clamping plate 204 and the two sides of the heat exchanger 5 and provide the protection function for the two sides.

The four corners of the bottom plate 302 are provided with the suckers 4, and the suckers 4 arranged at the four corners of the bottom plate 302 can facilitate the installation and use of the heat exchanger 5.

It should be noted that, the utility model relates to a copper pipe aluminum fin heat exchanger for ship, in operation, after placing heat exchanger 5 on bearing plate 1 surface, rotating swivel nut 207 under the rotating action of bottom end bearing 208, drive screw rod 206 to insert inwards in swivel nut 207, under the rotating action of rotary column B209 pull ejector rod 203 top downwards to slide, ejector rod 203 bottom rotates in fixed block 201 under the action of rotary rod A202, utilize two sets of splint 204 to hug closely heat exchanger 5 both sides, clamp tightly and fix heat exchanger 5, when needing to dismantle heat exchanger 5 or maintain, only need to rotate swivel nut 207 in the opposite direction, drive screw rod 206 upwards take out from swivel nut 207, thereby jack up ejector rod 203 top, keep away from heat exchanger 5 both sides with two sets of splint 204 and alright dismantle, the operation is simple and fast, heat exchanger 5 can shake because of rocking of the hull in the use after having installed, when the hull rocked, heat exchanger 5 compresses bearing plate 1 downwards, bearing plate 1 slides downwards, compress damping spring shock absorbers 301 at bottom both ends, and drive two sets of sliders 308 in slide rail 305 and slide to both ends, thereby drive two sets of vaulting pole 304 tops and keep away from each other under the effect of bull stick B306, and the extension spring 307 of connecting inboard of extension vaulting pole 304, after compressing to a certain degree, damping spring shock absorbers 301 kick-backs, and extension spring 307 is stretched and is kick-backed after extending to a certain degree, drive two sets of vaulting pole 304 tops and be close to gradually, and drive two sets of sliders 308 and slide to the inboard relatively, thereby jack up certain height with bearing plate 1, so reciprocal, play and play the guard action of buffering shock attenuation to bearing plate 1 surface mounting's heat exchanger 5.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The heat exchanger for the copper pipe aluminum fin ship comprises a bearing plate (1) and is characterized by further comprising a fixing component (2) and a buffer component (3), wherein the fixing component (2) specifically comprises a fixing block (201), a rotating rod A (202), a top rod (203), a clamping plate (204), a rotating column A (205), a screw rod (206), a threaded sleeve (207), a bearing (208) and a rotating column B (209), the fixing block (201) is arranged at two ends of the surface of the bearing plate (1), the fixing block (201) is connected with the bottom end of the top rod (203) through the rotating rod A (202), the top end of the top rod (203) is connected with the outer side of the clamping plate (204) through the rotating column A (205), the inner side of the clamping plate (204) is connected with two sides of a heat exchanger (5), the bottom of the top rod (203) is connected with the top end of the screw rod (206) through the rotating column B (209), and the bottom end of the screw rod (206) is inserted into the top end of the threaded sleeve (207), the bottom end of the threaded sleeve (207) is connected to two ends of the surface of the bearing plate (1) through a bearing (208), and the buffer assembly (3) is specifically composed of a damping spring shock absorber (301), a bottom plate (302), a bottom frame (303), a support rod (304), a sliding rail (305), a rotating rod B (306), an extension spring (307) and a sliding block (308).

2. A copper tube aluminum fin marine heat exchanger as claimed in claim 1, wherein: slide rail (305) have been seted up to bearing plate (1) bottom, both ends sliding connection has slider (308) in slide rail (305), connecting vaulting pole (304) top through bull stick B (306) in slider (308), vaulting pole (304) bottom is connected in chassis (303) through bull stick B (306), install on bottom plate (302) surface chassis (303), vaulting pole (304) inboard is connected with extension spring (307), bearing plate (1) bottom both ends are connected through damping spring bumper shock absorber (301) in bottom plate (302) surface both ends.

3. A copper tube aluminum fin marine heat exchanger as claimed in claim 1, wherein: the surface of the clamping plate (204) is adhered with a rubber pad (6).

4. A copper tube aluminum fin marine heat exchanger as claimed in claim 1, wherein: and four corners of the bottom plate (302) are provided with suckers (4).