CN218210912U

CN218210912U - Detachable radiator

Info

Publication number: CN218210912U
Application number: CN202222870343.6U
Authority: CN
Inventors: 吴鹏; 秦诚
Original assignee: Changzhou Kaipeng Hydro Equipment Co ltd
Current assignee: Changzhou Kaipeng Hydro Equipment Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-03
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to a detachable radiator, which comprises a head component, a plate-fin core body and a connecting screw rod, wherein the head component is provided with two groups and is arranged oppositely, the head component comprises a head and a connecting piece arranged at the inner side of the head, and the head is provided with a connecting block; the plate-fin core body is provided with at least two layers which are arranged between the two end enclosure components in a stacking mode at intervals, and the interior of the end enclosure is communicated with the interior of the inner channel of the plate-fin core body through a connecting piece; two ends of the connecting screw rod are respectively connected with the connecting blocks on the end sockets. The utility model discloses a radiator adopts detachable connection, can maintain, change as required pertinence, reduces the use and the maintenance cost of radiator.

Description

Detachable radiator

Technical Field

The utility model belongs to plate-fin radiator field, concretely relates to detachable radiator.

Background

The plate-fin heat exchanger belongs to a new type high-efficiency heat-exchange equipment, and is characterized by compact structure, small volume, high strength and high heat-transfer efficiency, so that it can be extensively used in various fields of petroleum, chemical industry and engineering machinery, etc., and can be known as one of high-efficiency new type heat exchangers.

The existing plate-fin heat exchanger is characterized in that two seal heads are directly fixed at two ends of a core body in a welding mode, so that when any part of the structure in the core body or the seal heads breaks down, the structure cannot be replaced in a targeted mode, the whole heat exchanger is scrapped, and the use and maintenance cost is directly increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detachable radiator to solve the high problem of radiator use cost.

The utility model discloses a detachable radiator is realized like this:

a detachable radiator comprises

The end socket assemblies are arranged in two groups and are oppositely arranged, each end socket assembly comprises an end socket and a connecting piece arranged on the inner side of the end socket, and a connecting block is arranged on each end socket;

the plate-fin core body is provided with at least two layers which are arranged between the two seal head components in a stacking mode at intervals, and the interior of each seal head is communicated with the interior of the inner channel of the plate-fin core body through a connecting piece;

and two ends of the connecting screw rod are respectively connected with the connecting blocks on the end sockets.

Furthermore, an embedded groove I facing the seal head is formed in the connecting piece, and the inner ring of the seal head is assembled in the embedded groove I.

Furthermore, a sealing groove I is formed in the inner ring surface of the caulking groove I, and a sealing ring I is installed in the sealing groove I.

Furthermore, an embedded groove II which faces the plate-fin core body and corresponds to the plate-fin core body is formed in the connecting piece, and the end part of the plate-fin core body is correspondingly assembled in the embedded groove II.

Further, be provided with seal groove II on the inner ring face of caulking groove II, install sealing washer II in the seal groove II.

Furthermore, two adjacent caulking grooves II are separated by a stop lever.

Further, the connecting block evenly arrange in the last side and the downside of head, just be provided with the through-hole on the connecting block, connecting screw's one end passes in proper order from the through-hole that corresponds on two heads, just connecting screw's both ends respectively through the nut with the connecting block is fixed.

Furthermore, the lateral surface of head is provided with the mouth of pipe.

After the technical scheme is adopted, the utility model discloses the beneficial effect who has does:

(1) The end socket of the utility model is matched through the connecting piece plate-fin core body, and the three are connected and fixed by the connecting screw rod, thereby realizing the detachable connection of each part of the whole radiator, and the maintenance and the replacement can be carried out according to the needs in a targeted way, and the use and the maintenance cost of the radiator are reduced;

(2) The utility model discloses a board fin formula core adopts the range upon range of arrangement of spaced, can select the radiator of suitable number of piles board fin formula core as required, and the suitability is better.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a structural view of a detachable radiator according to a preferred embodiment of the present invention;

fig. 2 is an exploded view of the detachable heat sink according to the preferred embodiment of the present invention;

fig. 3 is a top view of the detachable heat sink according to the preferred embodiment of the present invention;

FIG. 4 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 4;

fig. 6 is a sectional view of a detachable heat sink connector according to a preferred embodiment of the present invention;

in the figure: plate-fin core 1, connecting screw 2, head 3, connecting piece 4, connecting block 5, caulking groove I6, seal groove I7, sealing washer I8, caulking groove II 9, seal groove II 10, sealing washer II 11, pin 12, through-hole 13, nut 14, gasket 15, mouth of pipe 16.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, a detachable heat sink comprises two sets of head components, a plate-fin core 1 and a connecting screw rod 2, wherein the head components are arranged oppositely, each head component comprises a head 3 and a connecting piece 4 arranged on the inner side of the head 3, and a connecting block 5 is arranged on the head 3; the plate-fin core body 1 is provided with at least two layers which are arranged between the two end enclosure components in a stacking mode at intervals, and the interior of the end enclosure 3 is communicated with the interior of an inner channel of the plate-fin core body 1 through a connecting piece 4; two ends of the connecting screw rod 2 are respectively connected with the connecting block 5 on the seal head 3.

The radiator structure of the plate-fin core 1 with different layers can be selected according to the applied environment, and in the embodiment, the plate-fin core 1 is provided with two layers.

In order to realize the matching of the connecting piece 4 and the end socket 3, an embedded groove I6 facing the end socket 3 is arranged in the connecting piece 4, and the inner ring of the end socket 3 is assembled in the embedded groove I6.

Specifically, head 3 is inboard open-ended cavity structures, and connecting piece 4 is the rectangular frame structure, and when head 3 lies in the cooperation of connecting piece 4, its opening side assembly was in caulking groove I6 to realize 3 inside and connecting piece 4's of head intercommunication.

In order to guarantee the complex leakproofness between head 3 and the connecting piece 4, seted up seal groove I7 on the interior anchor ring of caulking groove I6, installed sealing washer I8 in the seal groove I7.

When head 3 and connecting piece 4 cooperate, sealing washer I8 is located between the outer wall of head 3 and the inner wall of caulking groove I6, can guarantee the leakproofness of complex between the two effectively.

In order to realize the matching of the plate-fin core body 1 and the connecting piece 4, an embedded groove II 9 which faces the plate-fin core body 1 and corresponds to the plate-fin core body 1 is arranged in the connecting piece 4, and the end part of the plate-fin core body 1 is correspondingly assembled in the embedded groove II 9.

During assembly, the plate-fin core body 1 is clamped in the caulking groove II 9, so that the end socket 3 is communicated with the inner channel of the plate-fin core body 1 through the connecting piece 4.

In order to ensure the matching sealing performance between the plate-fin core body 1 and the connecting piece 4, a sealing groove II 10 is arranged on the inner ring surface of the caulking groove II 9, and a sealing ring II 11 is arranged in the sealing groove II 10.

When the plate-fin core body 1 is matched with the connecting piece 4, the sealing ring II 11 is positioned between the outer wall of the plate-fin core body 1 and the inner wall of the caulking groove II 9, and the matching sealing performance between the plate-fin core body 1 and the caulking groove II can be effectively ensured.

In order to ensure the sealing performance between each plate-fin core body 1 and the connecting piece 4, the caulking grooves II 9 are matched with the plate-fin core bodies 1 in a one-to-one correspondence mode, and in order to divide a plurality of caulking grooves II 9 on the connecting piece 4, two adjacent caulking grooves II 9 are separated through a stop rod 12.

In order to be connected through connecting screw 2 and connecting block 5 to realize fixing between head 3, connecting piece 4 and the plate-fin core 1, connecting block 5 evenly arranges in the last side and the downside of head 3, and is provided with through-hole 13 on connecting block 5, and the one end of connecting screw 2 passes in proper order from the through-hole 13 that corresponds on two heads 3, and the both ends of connecting screw 2 are fixed with connecting block 5 through nut 14 respectively.

In this embodiment, the connecting blocks 5 are welded on the end socket 3, and the upper surface and the lower surface of the end socket 3 are respectively provided with three connecting blocks 5, and correspondingly the connecting screw 2 is provided with six, and the two ends thereof pass through the corresponding through holes 13 and are then fixed by the nuts 14.

Preferably, a washer 15 is provided between the nut 14 and the connecting block 5 to ensure the stability of the connection between the connecting screw 2 and the nut 14.

Preferably, the through hole 13 can be a threaded through hole 13, so that the stability of connection between the connecting screw rod 2 and the connecting block 5 can be further ensured.

When the radiator is used, a medium to be radiated needs to enter from one end socket 3, then passes through the inner channel, is cooled by air passing through the outer channel, is discharged from the other end socket 3 and is conveyed to application equipment such as an engine again, and in order to realize the inlet and outlet of the cooling medium, the outer side surface of the end socket 3 is provided with a pipe orifice 16.

When the radiator is assembled, the sealing rings are respectively arranged in the corresponding sealing grooves, then the two connecting pieces 4 are correspondingly assembled at the two ends of the plate-fin core body 1, the seal heads 3 are correspondingly assembled at the outer sides of the two connecting pieces 4, the connecting screw rods 2 sequentially penetrate through the corresponding through holes 13 on the two seal heads 3 at the moment, and the connecting screw rods 2 are locked by using bolts, so that the stability of the matching among the seal heads 3, the connecting pieces 4 and the plate-fin core body 1 is ensured, and a detachable radiator structure is formed. When a part is in failure or damaged, the part can be disassembled and repaired and replaced in a targeted manner, so that the use and maintenance cost of the radiator is reduced.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A detachable radiator is characterized by comprising

The end socket assembly is provided with two groups which are oppositely arranged, the end socket assembly comprises end sockets (3) and connecting pieces (4) arranged on the inner sides of the end sockets (3), and connecting blocks (5) are arranged on the end sockets (3);

the plate-fin core body (1) is provided with at least two layers and is arranged between the two end socket assemblies in a stacking mode at intervals, and the interior of the end socket (3) is communicated with the interior of an inner channel of the plate-fin core body (1) through a connecting piece (4);

and two ends of the connecting screw rod (2) are respectively connected with the connecting block (5) on the seal head (3).

2. Detachable radiator according to claim 1, characterised in that a groove i (6) is provided in the connection piece (4) facing the head (3), the inner ring of the head (3) fitting in the groove i (6).

3. The detachable radiator according to claim 2, wherein a sealing groove i (7) is formed in an inner annular surface of the caulking groove i (6), and a sealing ring i (8) is installed in the sealing groove i (7).

4. The removable radiator according to claim 1, characterised in that a caulking groove ii (9) is provided in the connection piece (4) facing the plate-fin core (1) and corresponding to the plate-fin core (1), the end of the plate-fin core (1) being fitted correspondingly in the caulking groove ii (9).

5. The detachable radiator according to claim 4, wherein a sealing groove II (10) is provided on an inner ring surface of the caulking groove II (9), and a sealing ring II (11) is installed in the sealing groove II (10).

6. Detachable radiator according to claim 4, characterised in that two adjacent caulking grooves II (9) are separated by a stop lever (12).

7. The detachable radiator of claim 1, wherein the connecting blocks (5) are uniformly arranged on the upper side and the lower side of the sealing heads (3), the connecting blocks (5) are provided with through holes (13), one ends of the connecting screws (2) sequentially pass through the corresponding through holes (13) on the two sealing heads (3), and the two ends of the connecting screws (2) are fixed with the connecting blocks (5) through nuts (14) respectively.

8. Dismountable radiator according to claim 1, characterised in that the outer side of the head (3) is provided with a nozzle (16).