Heat exchanger with protection function

Abstract

The utility model discloses a heat exchanger with a protection function, which belongs to the technical direction of heat exchangers and comprises a heat exchanger protection frame and a protection gauze element, a heat exchanger is detachably mounted on the heat exchanger protection frame, two groups of movable sliding rails are respectively arranged at two ends of the heat exchanger protection frame, and the protection gauze element is arranged on the heat exchanger protection frame. Four sets of first magnetic fixing blocks are fixedly installed on the two sides of the heat exchanger protection frame respectively, the two sets of protection gauzes are slidably connected to the two sets of movable sliding rails respectively, and a movable sliding block is fixedly installed at one end of each protection gauze. The heat exchanger can be protected in the using process of the heat exchanger, mistaken touch of workers is avoided, through cooperative use of a second magnetic attraction fixing block, a first magnetic attraction fixing block, a movable sliding block and a movable sliding rail, the effect of rapid disassembly and assembly can be achieved, the time needed for installation is shortened, operation is convenient and rapid, and the daily maintenance cost is low.

Description

TECHNICAL FIELD

[0001] The utility model belongs to heat exchanger technical direction, specifically related to a heat exchanger with protection function. BACKGROUND

[0002] Heat exchanger (also known as heat exchanger or heat exchange equipment) is used to make heat transfer from hot fluid to cold fluid to meet the specified process requirements, is a kind of industrial application of heat convection and heat conduction, heat exchanger can be classified according to different ways, according to its operation process can be divided into three major categories of partition, mixed type, regenerative type (or called regenerative type), according to its surface compactness can be divided into compact type and non-compact type two.

[0003] In the prior art patent with the publication number CN 216558475 U discloses finned tube heat exchanger, including pipe body, the pipe body both ends are provided with connecting pipe, the pipe body is evenly sleeved with a plurality of fin bodies, a plurality of the fin bodies top are commonly provided with moving mechanism, the pipe body is evenly provided with a plurality of movable mechanisms, only by adjusting fin angle to improve heat exchange efficiency, through connecting mechanism makes it convenient to disassemble, cannot play the protection function, needs some improvement.

[0004] Therefore, it is necessary to design a heat exchanger with protection function with strong practicability. INVENTION CONTENTS

[0005] The utility model aims at the prior art device a kind of heat exchanger with protection function to solve the problems raised in the above background art.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a heat exchanger with protection function, including heat exchanger protection frame, protection gauze, the heat exchanger protection frame is detachably installed with heat exchanger, two groups of mobile sliding rails are respectively arranged at the both ends of the heat exchanger protection frame, four groups of first magnetic attraction fixed blocks are respectively fixedly installed on the both sides of the heat exchanger protection frame;

[0007] Two groups of the protection gauze are respectively slidably connected on two groups of mobile sliding rails, a mobile sliding block is fixedly installed at one end of the protection gauze, and the mobile sliding block is matched with the mobile sliding rail.

[0008] The utility model further illustrates that a fixed seat is fixedly installed at the inside one end of the protection gauze, one end of the spring is fixedly installed on the side of the fixed seat, and the other end of the spring is connected with a fixed button.

[0009] The utility model further illustrates that the fixed button is slidably connected inside the protection gauze, the side of the fixed button is connected with the spring, and the both ends of the fixed button extend to the outside through the protection gauze.

[0010] The utility model further illustrates, one end of the fixed button still detachably installed second magnetic attraction fixed block, the position of second magnetic attraction fixed block and the position of first magnetic attraction fixed block correspond with each other, and second magnetic attraction fixed block and first magnetic attraction fixed block attract each other.

[0011] The utility model further illustrates, both sides of the protective gauze are detachably installed cleaning brush.

[0012] The utility model further illustrates, the heat exchanger protection frame is placed in the production workshop.

[0013] Compared with the prior art, the utility model has the beneficial effects that: the utility model, through the cooperation of heat exchanger protection frame, protective gauze and heat exchanger, can protect the heat exchanger during use, avoid accidental touch or foreign matter falling, through the cooperation of cleaning brush, can play the role of quick cleaning during protection, without the need of staff to use tools for cleaning, reduce the burden of staff, can protect the gap between protective gauze and heat exchanger, avoid foreign matter falling on the heat exchanger and affecting heat exchange efficiency, through the cooperation of second magnetic attraction fixed block, first magnetic attraction fixed block, movable sliding block and movable sliding rail, can play the role of quick disassembly and assembly, reduce the time required for installation, convenient and fast operation, low cost of routine maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0015] Figure 1 It is the overall structure schematic view of the utility model;

[0016] Figure 2 It is the heat exchanger protection frame structure schematic view of the utility model;

[0017] Figure 3 It is the first magnetic attraction fixed block position schematic view of the utility model;

[0018] Figure 4 It is the protective gauze structure schematic view of the utility model;

[0019] Figure 5 It is the protective gauze structure schematic view of another angle of the utility model;

[0020] Figure 6 It is the internal structure schematic view of the protective gauze of the utility model.

[0021] In the figure: 1, heat exchanger protection frame; 2, heat exchanger; 3, mobile slide rail; 4, first magnetic attraction fixing block; 5, protective gauze; 6, cleaning brush; 7, fixing button; 8, second magnetic attraction fixing block; 9, fixing seat; 10, spring; 11, mobile sliding block. DETAILED DESCRIPTION

[0022] The technical scheme of the utility model will be further and non-restrictively described in detail in combination with preferred embodiments and drawings thereof. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-6 The utility model provides technical scheme: a heat exchanger with protection function, including heat exchanger protection frame 1, protective gauze 5, heat exchanger protection frame 1 is placed in the production workshop, and heat exchanger 2 is detachably installed on heat exchanger protection frame 1, two groups of mobile slide rails 3 are arranged at the both ends of heat exchanger protection frame 1 respectively, play the role of cooperation protection, four groups of first magnetic attraction fixing blocks 4 are fixedly installed on the both sides of heat exchanger protection frame 1 respectively, play the role of cooperation fixation;

[0024] Two groups of protective gauzes 5 are slidably connected on two groups of mobile slide rails 3, and one end of the protective gauze 5 is fixedly installed with a mobile sliding block 11, and the mobile sliding block 11 is matched with the mobile slide rail 3;

[0025] The both sides of the protective gauze 5 are detachably installed with cleaning brushes 6, which play the role of rapid cleaning;

[0026] One end of the inside of the protective gauze 5 is fixedly installed with a fixing seat 9, one side of the fixing seat 9 is fixedly installed with one end of a spring 10, and the other end of the spring 10 is connected with a fixing button 7;

[0027] The fixing button 7 is slidably connected in the protective gauze 5, one side of the fixing button 7 is connected with the spring 10, and the both ends of the fixing button 7 extend to the outside through the protective gauze 5;

[0028] One end of the fixing button 7 is also detachably installed with a second magnetic attraction fixing block 8, the position of the second magnetic attraction fixing block 8 corresponds to the position of the first magnetic attraction fixing block 4, and the second magnetic attraction fixing block 8 and the first magnetic attraction fixing block 4 are attracted to each other.

[0029] Embodiment one:

[0030] When the worker needs to use the heat exchanger 2 for production operation, the worker first installs the heat exchanger 2 on the heat exchanger protection frame 1 using a tool, and then uses it for production operation, and in the production process, in order to prevent the worker from accidentally touching the heat exchanger 2, the worker first manually grabs the protective gauze 5, and then aligns the moving sliding block 11 at the bottom of the protective gauze 5 with the moving sliding rail 3 and inserts it, and then pushes the protective gauze 5, and when the fixed button 7 on the protective gauze 5 moves to the first magnetic attraction fixing block 4, the worker stops pushing, and then the worker manually presses the fixed button 7, the fixed button 7 presses the spring 10 and moves downward, so that the fixed button 7 drives the second magnetic attraction fixing block 8 to extend to the outside of the protective gauze 5, at this time, the second magnetic attraction fixing block 8 and the first magnetic attraction fixing block 4 are in contact with each other, and the second magnetic attraction fixing block 8 and the first magnetic attraction fixing block 4 are attracted to each other, and the fixing operation of the protective gauze 5 is completed;

[0031] After the heat exchanger 2 is used, the worker pulls the fixed button 7 outward, at this time, the second magnetic attraction fixing block 8 and the first magnetic attraction fixing block 4 are separated from each other, the spring 10 is upwardly sprung and drives the fixed button 7 to be outwardly ejected, so that the second magnetic attraction fixing block 8 is retracted to the inside of the protective gauze 5, and then the worker pushes the protective gauze 5 along the moving sliding rail 3, in the process of pushing, the cleaning brush 6 can sweep away the mud and dust adhered to the surface of the heat exchanger 2, so as to avoid that too much mud and dust affects the heat exchange efficiency of the heat exchanger 2;

[0032] By cooperation of the heat exchanger protection frame 1, the protective gauze 5 and the heat exchanger 2, the heat exchanger 2 can be protected during use, so as to avoid accidental touching by the worker or falling of foreign matters, by cooperation of the cleaning brush 6, the protective gauze 5 and the heat exchanger 2 can be quickly cleaned during protection, without the need of the worker to use a tool for cleaning, so as to reduce the burden of the worker, meanwhile, the gap between the protective gauze 5 and the heat exchanger 2 can be protected, so as to avoid falling of foreign matters on the heat exchanger 2 and affect the heat exchange efficiency, by cooperation of the second magnetic attraction fixing block 8, the first magnetic attraction fixing block 4, the moving sliding block 11 and the moving sliding rail 3, the heat exchanger 2 can be quickly disassembled and assembled, so as to reduce the time required for installation, and the operation is convenient and fast, and the cost of daily maintenance is low.

[0033] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0034] It should be pointed out finally that: the above examples are only used to illustrate the technical solutions of the utility model, and not limit it. Although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement to part of the technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A heat exchanger having a protection function, comprising a heat exchanger protection frame (1), a protective gauze (5), characterized in that, The heat exchanger protection frame (1) is detachably mounted with a heat exchanger (2), two groups of mobile sliding rails (3) are arranged at two ends of the heat exchanger protection frame (1) respectively, and four groups of first magnetic attraction fixing blocks (4) are fixedly installed at two sides of the heat exchanger protection frame (1) respectively. Two groups of the protective gauze (5) are slidably connected on the two groups of mobile sliding rails (3) respectively, one end of the protective gauze (5) is fixedly installed with a mobile sliding block (11), and the mobile sliding block (11) is matched with the mobile sliding rail (3).

2. The heat exchanger with a protection function according to claim 1, characterized in that, One end of the protective gauze (5) is fixedly installed with a fixed seat (9), one side of the fixed seat (9) is fixedly installed with one end of a spring (10), and the other end of the spring (10) is connected with a fixed button (7).

3. The heat exchanger with a protection function according to claim 2, characterized in that, The fixed button (7) is slidably connected in the protective gauze (5), one side of the fixed button (7) is connected with the spring (10), and both ends of the fixed button (7) extend to the outside through the protective gauze (5).

4. The heat exchanger with a protection function according to claim 3, characterized in that, One end of the fixed button (7) is also detachably installed with a second magnetic attraction fixing block (8), the position of the second magnetic attraction fixing block (8) corresponds to the position of the first magnetic attraction fixing block (4), and the second magnetic attraction fixing block (8) and the first magnetic attraction fixing block (4) are attracted to each other.

5. The heat exchanger with a protection function according to claim 4, characterized in that, Both sides of the protective gauze (5) are detachably installed with a cleaning brush (6).

6. The heat exchanger with a protection function according to claim 5, characterized in that, The heat exchanger protection frame (1) is placed in the production workshop.

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