CN215114071U

CN215114071U - Increase machineshop car radiator of mainboard intensity

Info

Publication number: CN215114071U
Application number: CN202120904441.XU
Authority: CN
Inventors: 张孟孟; 张寿玉; 张刚
Original assignee: Qihe Xiangderui Aluminum Radiator Factory
Current assignee: Qihe Xiangderui Aluminum Radiator Factory
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-10
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses an increase machineshop car radiator of mainboard intensity, including mainboard, cooling tube, spread groove, extension board and heat dissipation area, the mainboard is parallel arrangement's two and connects the intake chamber respectively and goes out the mill run, the cooling tube is located between two mainboards and both ends communicate with a slice mainboard respectively, the spread groove is connected the junction of mainboard and cooling tube and the tip of cooling tube insert in the spread groove, the extension board is connected the mainboard perpendicularly in order to form the frame construction who holds cooling tube, spread groove and heat dissipation area, the heat dissipation area set up in between the cooling tube and the cooling tube with between the extension board. The utility model discloses the spread groove of two mainboards through increasing the contact surface is connected with a plurality of cooling tubes, compares with current technique, and the root contact surface of cooling tube increases to increased mechanical strength, reduced the tearing probability of cooling tube, prolonged the life of machineshop car radiator.

Description

Increase machineshop car radiator of mainboard intensity

Technical Field

The utility model relates to a radiator technical field, concretely relates to increase machineshop car radiator of mainboard intensity.

Background

The engineering truck radiator is an indispensable important component in an engineering truck cooling system. The engineering vehicle radiator consists of a water inlet chamber, a water outlet chamber, a main board connecting the water inlet chamber and the water outlet chamber, a plurality of radiating pipes and radiating belts.

The connection part of the main board connecting the water inlet chamber and the water outlet chamber and the radiating pipe is weak, so that a large amount of heat can be generated when the engineering vehicle works, and the large amount of heat can be taken away through internal circulation of a core body of the radiator and operation of a fan, so that the continuous expansion and contraction of heat of the radiator in the cooling process can be caused, the root part of a pipe of the radiator is stressed frequently, and the radiating pipe and the main board connecting the water inlet chamber and the water outlet chamber are torn; reducing the service life of the radiator.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an increase machineshop car radiator of mainboard intensity to the problem that cooling tube and mainboard junction are relatively weak, leak easily among the solution prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides an increase machineshop car radiator of mainboard intensity, including mainboard, cooling tube, spread groove, extension board and heat dissipation area, the mainboard is parallel arrangement's two and connects intake chamber and mill run-out room respectively, the cooling tube is located between two mainboards and both ends communicate with a slice mainboard respectively, the spread groove is connected the junction of mainboard and cooling tube and the tip of cooling tube insert in the spread groove, the extension board is connected the mainboard perpendicularly in order to form the frame construction who holds cooling tube, spread groove and heat dissipation area, the heat dissipation area set up in between the cooling tube and the cooling tube with between the extension board.

Furthermore, the main board is provided with a connecting hole which is inserted into the end parts of the radiating pipe and the connecting groove;

the connecting groove comprises two first U-shaped sections with two ends clamped at the end parts of the radiating pipes and with openings oppositely arranged, and a first plane section connected with the opposite ends of the two first U-shaped sections, and/or

The connecting groove comprises a plurality of second U-shaped sections and a second plane section, wherein the second U-shaped sections are clamped at one ends of a plurality of radiating pipes which are arranged side by side, and the second plane section is connected with the adjacent second U-shaped sections.

Further, three radiating pipes are inserted into each connecting groove.

Further, the heat dissipation belt is S-shaped and extends along the length direction, and two ends of the heat dissipation belt in the thickness direction are respectively connected between the heat dissipation pipes or between the heat dissipation pipes and the support plate.

Furthermore, slots are formed in two end portions of the main board, and inserting strips used for being inserted into the slots are arranged at two ends of the supporting plate.

The utility model has the advantages of as follows:

the utility model discloses the spread groove of two mainboards through increasing the contact surface is connected with a plurality of cooling tubes, compares with current technique, and the root contact surface of cooling tube increases to increased mechanical strength, reduced the tearing probability of cooling tube, prolonged the life of machineshop car radiator.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view (front view) of a heat sink according to the present invention;

fig. 2 is a schematic structural diagram (side view) of a heat sink provided by the present invention;

fig. 3 is a schematic connection diagram of the main board and the connecting groove provided by the present invention;

fig. 4 is a schematic connection diagram of the main board and the connecting groove provided by the present invention;

fig. 5 is a schematic structural diagram of the main board provided by the present invention;

fig. 6 is a cross-sectional view of the heat dissipating tube provided by the present invention;

fig. 7 is a front view of the heat pipe provided by the present invention;

fig. 8 is a cross-sectional view of a connecting slot provided by the present invention;

fig. 9 is a front view of a connecting slot provided by the present invention;

FIG. 10 is a front view of a support plate provided by the present invention;

fig. 11 is a front view of the heat dissipation band provided by the present invention;

fig. 12 is a side view of a prior art heat radiating plate;

FIG. 13 is a schematic structural diagram of a motherboard according to the prior art;

fig. 14 is a schematic connection diagram of the main board and the connecting groove provided by the present invention;

fig. 15 is a schematic structural view (side view) of a heat sink according to the present invention;

fig. 16 is a cross-sectional view of a motherboard extension slot provided by the present invention;

fig. 17 is a front view of the main board extension groove provided by the present invention;

in the figure:

1. a main board; 2. a radiating pipe; 3. connecting grooves; 4. a support plate; 5. a heat dissipation band; 11. connecting holes; 12. a slot; 41. and (5) cutting.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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. 12-13, the conventional heat sink includes two parallel main plates 100 connecting the inlet chamber and the outlet chamber, a plurality of heat pipes 200 connecting the upper and lower main plates, and a connection hole 300 connecting the parallel main plates and the heat pipes of the inlet chamber and the outlet chamber, wherein the connection hole 300 is weak and is prone to water leakage.

Example 1

As shown in fig. 1-11, this embodiment provides an engineering truck radiator of increasing mainboard intensity through extension under the mainboard, including mainboard 1, cooling tube 2, spread groove 3, extension board 4 and heat dissipation area 5, mainboard 1 is parallel arrangement's two and connects intake chamber and mill run-out room respectively, cooling tube 2 is located between two mainboard 1 and both ends communicate with a slice mainboard 1 respectively, spread groove 3 is connected the junction of mainboard 1 and cooling tube 2 and the tip of cooling tube 2 insert in spread groove 3, extension board 4 is connected mainboard 1 perpendicularly in order to form the frame construction who holds cooling tube 2, spread groove 3 and heat dissipation area 5, heat dissipation area 5 set up in between cooling tube 2 and the cooling tube with between the extension board 4.

The utility model discloses an engineering truck radiator, including two parallel mainboards 1 of connecting intake chamber and play hydroecium, a plurality of cooling tubes 2, heat dissipation area 5 and two parallel extension boards 4 of confirming the core height, the both ends of cooling tube 2 are connected with two parallel mainboards 1 that intake chamber and play hydroecium are connected respectively, the both ends and two of cooling tube 2 mainboard 1 communicate respectively, the contact surface that two parallel mainboards 1 are connected with a plurality of cooling tubes 2 of connecting upper and lower mainboards 1 only has mainboard 1 material thickness and tensile about 1 mm's tensile surface contact when punching press, and the continuous expend with heat and contract with cold of radiator in the cooling process when the engineering truck is in operation, makes radiator root portion atress frequent, and engineering truck vibrations dynamics is bigger moreover, can lead to the cooling tube and the mainboard position of connecting intake chamber and play hydroecium to tear; two mainboard 1 of this embodiment and 2 root contact surfaces of cooling tube extend the spread groove 3 that increases the contact surface through mainboard material downwardly extending, increase the spread groove 3 of contact surface extend down in the periphery of two

mainboard

1 and 2 roots of cooling tube has increased

mainboard

1 and 2 root contact surfaces of cooling tube to increased mechanical strength, reduced the tear probability of cooling tube, prolonged the life of machineshop car radiator.

Example 2

As shown in fig. 3-5, 8-9 and 14-17, the main plate 1 is formed with a connection hole 11 into which the end of the radiating pipe 2 and the connection groove 3 are inserted; the connecting groove 3 includes that both ends press from both sides and establish two first U type sections that 2 tip of cooling tube and opening set up relatively and connect the first plane section of two first U type section relative one ends, and/or connecting groove 3 is including pressing from both sides the second plane section of establishing a plurality of second U type sections of 2 one ends of a plurality of cooling tubes of arranging side by side and connecting adjacent second U type section, connecting groove 3 is preferred aluminium groove.

This embodiment spread groove 3 is located the cooling tube 2 of the top and the bottom through the U type section connection to through the plane section connection U type section, make a plurality of cooling tubes 2 be connected as whole with mainboard 1, mechanical strength is high, reduces the heat dissipation phenomenon of leaking.

Example 3

As shown in fig. 3-4, three radiating pipes 2 are inserted into each connecting groove 3, or a plurality of radiating pipes may be inserted as required.

Example 4

As shown in fig. 1 and 11, the heat dissipation strip 5 is S-shaped and extends along the length direction, and two ends of the heat dissipation strip 5 in the thickness direction are respectively connected between the heat dissipation pipes 2 or between the heat dissipation pipes 2 and the support plates 4. The radiating belt is formed into an S shape by pressing, so that the radiating area is large and the radiating effect is good.

Example 5

As shown in fig. 4-5 and 10, the main board 1 is provided with slots 12 at both ends, and the strip 4 is provided with a strip 41 at both ends for inserting into the slots 12. The main board 1 and the support plate 4 are connected in the mode of the slot 12 and the inserting strip 41, the connecting effect is good, and the assembly is simple.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The engineering truck radiator for improving the strength of the main board is characterized by comprising the main board (1), a radiating pipe (2), a connecting groove (3), a supporting plate (4) and a radiating belt (5), the main boards (1) are arranged in parallel and are respectively connected with the water inlet chamber and the water outlet chamber, the radiating pipe (2) is positioned between the two main boards (1) and two ends of the radiating pipe are respectively communicated with one main board (1), the connecting groove (3) is connected with the joint of the main board (1) and the radiating pipe (2) and the end part of the radiating pipe (2) is inserted into the connecting groove (3), the support plate (4) is vertically connected with the main plate (1) to form a frame structure for accommodating the radiating pipe (2), the connecting groove (3) and the radiating belt (5), the radiating strips (5) are arranged between the radiating pipes (2) and between the radiating pipes and the support plates (4).

2. The radiator of the machineshop truck for increasing the strength of the main plate as claimed in claim 1, wherein the main plate (1) is formed with a connection hole (11) into which the end of the radiating pipe (2) and the connection groove (3) are inserted;

the connecting groove (3) comprises two first U-shaped sections with two ends clamped at the end part of the radiating pipe (2) and openings oppositely arranged, and a first plane section connected with the opposite ends of the two first U-shaped sections, and/or

The connecting groove (3) comprises a plurality of second U-shaped sections and a second plane section, wherein the second U-shaped sections are clamped at one ends of a plurality of radiating pipes (2) which are arranged side by side, and the second plane section is connected with the adjacent second U-shaped sections.

3. The machineshop truck radiator for increasing main plate strength as claimed in claim 1, wherein three radiating pipes (2) are inserted into each connecting groove (3).

4. The radiator for engineering truck with increased mainboard strength as claimed in claim 1, wherein the radiating strip (5) is S-shaped and extends along the length direction, and the two ends of the radiating strip (5) in the thickness direction are respectively connected between the radiating pipes (2) or between the radiating pipes (2) and the support plate (4).

5. The engineering truck radiator for increasing the strength of the main board according to claim 1, wherein slots (12) are arranged at two ends of the main board (1), and inserting strips (41) for being inserted into the slots (12) are arranged at two ends of the support plate (4).