CN211162618U

CN211162618U - Fixing device is used in installation of cup joint formula radiator

Info

Publication number: CN211162618U
Application number: CN201921993018.0U
Authority: CN
Inventors: 黄雅
Original assignee: Yangzhou Tongyu Radiator Co ltd
Current assignee: Yangzhou Tongyu Radiator Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-04
Anticipated expiration: 2029-11-18

Abstract

The utility model relates to a fixing device for installing a muff-coupling radiator, which comprises a base and two bottom fixing modules; the base is fixed on the external ground through bolts, first sliding grooves are formed in the positions, close to the two ends, of the upper surface of the base along the width direction of the base, and limiting bulges are arranged on the two sides of each first sliding groove; the bottom fixing module comprises a connecting rod and two fixing blocks, and the two fixing blocks are respectively fixed at two ends of the connecting rod; the bottom of the fixed block is provided with a first sliding block, and the corresponding positions on the two sides of the first sliding block are provided with limiting grooves matched with the limiting bulges; the first sliding block is provided with a jackscrew, and the head of the jackscrew is provided with a first nut. The utility model discloses can effectively fix the head on the radiator, conveniently weld fin assembly on the head.

Description

Fixing device is used in installation of cup joint formula radiator

Technical Field

The utility model relates to a radiator technical field, especially a fixing device is used in installation of cup joint formula radiator.

Background

The heat exchanger is an energy-saving device for transferring heat between materials between two or more fluids with different temperatures, and is used for transferring heat from the fluid with higher temperature to the fluid with lower temperature to make the temperature of the fluid reach the index specified by the process so as to meet the requirements of process conditions, and is also one of main devices for improving the utilization rate of energy. The heat exchanger industry relates to more than 30 industries such as heating ventilation, pressure vessels, reclaimed water treatment equipment, chemical industry, petroleum and the like, and industrial chains are formed mutually and can be divided into a floating head type heat exchanger, a fixed tube plate type heat exchanger, a U-shaped tube plate type heat exchanger, a plate type heat exchanger and the like according to structures, and the plate fin type heat exchanger generally comprises a partition plate, fins, a seal strip and a guide vane. The fins, the flow deflectors and the seals are arranged between two adjacent partition plates to form an interlayer which is called a channel, the interlayer is overlapped according to different fluid modes, and the interlayer is brazed into a whole to form a plate bundle, wherein the plate bundle is the core of the plate-fin heat exchanger.

When the installation of the sleeved radiator, the end sockets at the left end and the right end of the fin assembly formed by the fins are required to be welded, if the welding position is inaccurate, the internal sealing performance is poor, the medium inside the radiator can be leaked, and certain potential safety hazards are brought.

In view of the above, it is desirable to provide a fixing device for mounting a socket type heat sink.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is used in installation of cup joint formula radiator can effectively fix the head on the radiator, and the convenience is welded the fin subassembly on the head.

In order to achieve the purpose of the utility model, the fixing device for mounting the muff-coupling radiator comprises a base and two bottom fixing modules;

the base is fixed on the external ground through bolts and is of a square structure, first sliding grooves are formed in the positions, close to the two ends, of the upper surface of the base along the width direction of the base, and limiting bulges are arranged on the two sides of each first sliding groove;

the bottom fixing module comprises a connecting rod and two fixing blocks, and the two fixing blocks are respectively fixed at two ends of the connecting rod; the bottom of the fixed block is provided with a first sliding block, and the corresponding positions on two sides of the first sliding block are provided with limiting grooves matched with the limiting bulges; a jackscrew is arranged on the first sliding block, and a first nut is arranged at the head of the jackscrew; the bottom fixing module is arranged on the first sliding groove in a sliding mode through first sliding blocks on the fixing blocks at the two ends and is locked through first nuts on the jackscrews.

Preferably, the middle positions of two ends of the base are both vertically and upwardly provided with upright posts, the surfaces opposite to the two upright posts are vertically and upwardly provided with second sliding grooves, and the second sliding grooves are slidably provided with top fixing modules; the top fixing module comprises a top fixing plate and a second sliding block, the second sliding block is fixed at one end of the top fixing plate, the top fixing plate is arranged on the second sliding groove in a sliding mode through the second sliding block, and the top fixing plate is locked through a bolt arranged on the second sliding block.

Preferably, the upper surface of top fixed plate is vertical to be equipped with the double-screw bolt, be equipped with the balancing weight on the double-screw bolt, the top of double-screw bolt is equipped with the second nut, and the balancing weight on the double-screw bolt is fixed through the second nut.

Preferably, the surfaces of the two fixing blocks, which are in contact with the end sockets, and the lower surface of the top fixing plate are provided with a layer of elastic rubber layer.

Preferably, the two fixing blocks are detachably fixed at two ends of the connecting rod respectively.

Preferably, the two fixing blocks are respectively fixed at two ends of the connecting rod through bolts.

Preferably, a plurality of reinforcing ribs are arranged on the side surface of the base.

The working principle is as follows: at first adjust a bottom fixed module, when adjusting suitable position, it is fixed through the first nut on the jackscrew, laminate the one side of two heads on two fixed blocks respectively, remove another bottom fixed module and fix two heads, through the jackscrew locking on its fixed block, then remove the top fixed module on two stands and fix the top of head, peg graft outside radiator fin assembly and carry out welding operation on any one head, then loosen the fixed block of welding head one end, remove radiator fin assembly to another head, weld.

The utility model discloses a fixing device is used in installation of cup joint formula radiator compares with prior art and has following advantage:

(1) the end sockets on the radiator are effectively fixed through the two bottom fixing modules, so that the fin assemblies are conveniently and accurately inserted on the end sockets for welding, and the welding efficiency is improved;

(2) the top fixing modules at the two ends of the base effectively fix the top of the end enclosure, so that the end enclosure is further ensured to be stably fixed on the base;

(3) simple structure, convenient operation is swift.

Drawings

Fig. 1 is a schematic structural view of a base of the present invention;

fig. 2 is a schematic structural view of the bottom fixing module of the present invention;

FIG. 3 is an enlarged view of a portion of the first slider of FIG. 2;

fig. 4 is a schematic structural view of the connection between two bottom fixing modules and the base according to the present invention;

fig. 5 is a schematic structural view of a fixing device for mounting a socket type heat sink according to the present invention;

FIG. 6 is an enlarged view of a portion of the top stationary module of FIG. 5 coupled to the second runner;

FIG. 7 is a schematic structural view of a fixing device for mounting a socket type heat sink having a weight on a top fixing plate;

fig. 8 is an installation schematic view a of the fixing device for installing a muff-coupling heat sink of the present invention;

fig. 9 is an installation schematic diagram B of the fixing device for mounting a socket joint type heat sink of the present invention.

Detailed Description

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

As shown in fig. 1-9, a fixing device for mounting a socket-type heat sink includes a base 1 and two bottom fixing modules 10;

the base 1 is fixed on the external ground through bolts, the base 1 is of a square structure, first sliding grooves 2 are formed in the positions, close to two ends, of the upper surface of the base 1 along the width direction of the base 1, and limiting protrusions 3 are arranged on two sides of each first sliding groove 2;

the bottom fixing module 10 comprises a connecting rod 4 and two fixing blocks 5, and the two fixing blocks 5 are respectively fixed at two ends of the connecting rod 4; the bottom of the fixed block 5 is provided with a first slide block 6, and the corresponding positions on two sides of the first slide block 6 are provided with limit grooves 7 matched with the limit bulges 3; a jackscrew 8 is arranged on the first sliding block 6, and a first nut 9 is arranged at the head of the jackscrew 8; the bottom fixing module 10 is arranged on the first sliding chute 2 in a sliding manner through the first sliding blocks 6 on the fixing blocks 5 at the two ends and is locked by the first nut 9 on the jackscrew 8; the fixed blocks 5 at the two ends can be kept synchronous during movement through the connecting rods 4, and the installation of the radiator assembly in the later period is facilitated.

In order to further fix the end sockets on the radiator assembly, upright posts 12 are vertically and upwardly arranged in the middle positions of two ends of the base 1, second sliding grooves 14 are vertically and upwardly arranged on the opposite surfaces of the two upright posts 12, and top fixing modules are slidably arranged on the second sliding grooves 14; the top fixing module comprises a top fixing plate 11 and a second sliding block 13, the second sliding block 13 is fixed at one end of the top fixing plate 11, and the top fixing plate 11 is arranged on the second sliding groove 14 in a sliding mode through the second sliding block 13 and is locked through a bolt arranged on the second sliding block 13.

In order to further strengthen the fixing effect of the top fixing module, a stud 15 is vertically arranged on the upper surface of the top fixing plate 11, a balancing weight 17 is arranged on the stud 15, and a second nut 16 is arranged at the top of the stud 15. The weight 17 on the stud 15 is secured against falling off by means of a second nut 16.

In order to prevent the bottom fixing module 10 and the top fixing module from crushing the surface of the end enclosure when the end enclosure is fixed, the surfaces of the two fixing blocks 5, which are in contact with the end enclosure, and the lower surface of the top fixing plate 11 are respectively provided with an elastic rubber layer.

In order to facilitate replacement of the fixing blocks 5 at the two ends of the connecting rod 4, the two fixing blocks 5 are detachably fixed at the two ends of the connecting rod 4, and the detachable manner can be many, for example, by bolt connection, which can be easily realized by those skilled in the art.

In order to improve the strength of the base 1, a plurality of reinforcing ribs are arranged on the side surface of the base 1.

The working principle is as follows: firstly, adjusting a bottom fixing module 10, when adjusting to a proper position, fixing through a first nut 9 on a jackscrew 8, respectively attaching one surfaces of two seal heads 18 to two fixing blocks 5, moving another bottom fixing module to fix the two seal heads 18, locking through the jackscrew 8 on the fixing block 5, then moving the top fixing modules on two upright posts 12 to fix the tops of the seal heads 18, inserting an external radiator fin assembly 19 onto any one seal head for welding operation, then loosening the fixing block welded with one end of the seal head, moving the radiator fin assembly to another seal head, and welding.

In the description of the present specification, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of describing the technical solutions of the present patent and for simplification of the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present patent application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this patent application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this specification, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present specification can be understood by those of ordinary skill in the art as appropriate.

In this specification, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A fixing device for mounting a sleeved radiator is characterized by comprising a base and two bottom fixing modules;

2. The fixing device for mounting the muff-coupling type heat sink as claimed in claim 1, wherein the middle position of the two ends of the base is provided with a vertical column vertically upwards, the opposite surfaces of the two vertical columns are provided with a second sliding groove vertically upwards, and the second sliding groove is slidably provided with a top fixing module; the top fixing module comprises a top fixing plate and a second sliding block, the second sliding block is fixed at one end of the top fixing plate, the top fixing plate is arranged on the second sliding groove in a sliding mode through the second sliding block, and the top fixing plate is locked through a bolt arranged on the second sliding block.

3. The fixing device for mounting a sleeved radiator according to claim 2, wherein a stud is vertically arranged on the upper surface of the top fixing plate, a counterweight is arranged on the stud, a second nut is arranged on the top of the stud, and the counterweight on the stud is fixed by the second nut.

4. A fixing device for mounting a sleeved radiator as claimed in claim 3, wherein the surfaces of the two fixing blocks which are in contact with the end sockets and the lower surface of the top fixing plate are provided with an elastic rubber layer.

5. A fixing device for mounting a sleeved heat sink as claimed in claim 1, wherein the two fixing blocks are detachably fixed to two ends of the connecting rod respectively.

6. A fixing device for mounting a sleeved radiator according to claim 5, wherein the two fixing blocks are fixed at two ends of the connecting rod respectively through bolts.

7. A fixing device for mounting a sleeved radiator according to claim 1, wherein a plurality of reinforcing ribs are provided on the side surface of the base.