Heat exchanger with noise reduction function

Abstract

The heat exchanger with the noise reduction function comprises a heat exchanger body, a base, a supporting seat, a movable seat and a locking structure, a plurality of buffer springs are fixedly connected to the top of the base, a plurality of buffer rods are slidably connected to the top of the base, the supporting seat is fixedly connected to the tops of the buffer springs, and the heat exchanger body is arranged at the top of the supporting seat. The heat exchanger comprises a base, a supporting seat is arranged on the base, the front side and the rear side of the top of the supporting seat are respectively connected with a movable seat in a sliding mode, an inserting connection groove is formed in the front face of the top of the movable seat on the rear side, and a locking structure is arranged on the inner wall of the inserting connection groove. The problems that a certain amount of noise is generated by fluid circulation and metal resonance and is exposed in a noisy environment for a long time, a worker may suffer hearing injury, and adverse effects are generated on the health and working efficiency of the operator are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to heat exchanger technical field especially, it relates to a heat exchanger with noise reduction function. BACKGROUND

[0002] Heat exchanger, also known as heat exchanger, is a kind of energy-saving equipment between two or more than two kinds of fluids at different temperatures to realize heat transfer, it is to make heat by temperature higher fluid to pass to temperature lower fluid, fluid temperature reaches the index of flow process regulation, to meet the need of process condition, it is one of main equipment to improve energy utilization rate, can effectively recover and utilize waste heat, passes the heat to the fluid that needs heating, to improve energy utilization efficiency, when fluid passes through pipeline and heat exchanger, vortex, turbulence, pressure wave and other phenomena are generated, simultaneously, the metal material of pipeline inner wall is also resonated, so certain noise is generated.

[0003] The existing problems are that heat exchanger can emit certain noise in the running process of fluid circulation and metal resonance, long-term exposure in noise environment, staff can suffer from hearing loss, and it has adverse effects on the health and work efficiency of operating personnel. UTILITY MODEL CONTENT

[0004] In view of the problems in the prior art, the utility model provides a heat exchanger with noise reduction function, which has the advantages of supporting and fixing the heat exchanger and reducing noise generated during operation, solves the problems that the existing heat exchanger can emit certain noise in the running process of fluid circulation and metal resonance, long-term exposure in noise environment, staff can suffer from hearing loss, and it has adverse effects on the health and work efficiency of operating personnel.

[0005] The utility model discloses a heat exchanger with noise reduction function, including heat exchanger, base, support seat, mobile seat and locking structure, the top of base is fixedly connected with a plurality of buffer springs, the top of base is slidably connected with a plurality of buffer bars, the top of a plurality of buffer springs is fixedly connected with support seat, the bottom of support seat is fixedly connected with the top of a plurality of buffer bars, the top of support seat is provided with heat exchanger, the front and rear sides of support seat top are slidably connected with mobile seat respectively, the inner wall of support seat and two mobile seats are fixedly connected with a plurality of support springs respectively, one end of a plurality of support springs is fixedly connected with support pad respectively, one side of a plurality of support pads is close to each other and is attached to the outer surface of heat exchanger, the back of mobile seat top of front side is fixedly connected with limit block, the back of limit block is provided with limit slot, the front of mobile seat top of rear side is provided with the plug-in groove, the inner wall of limit block is inserted in plug-in groove, the top of mobile seat of rear side is provided with sliding slot, the left and right sides of the inner wall of plug-in groove are fixedly connected with sliding rod, the inner wall of plug-in groove is provided with locking structure.

[0006] As the utility model is preferred, the locking structure includes a driven block, the driven block is arranged on the top of the rear mobile seat, the outer surface of the driven block is slidably connected to the inner wall of the sliding slot, the top of the driven block is fixedly connected with a moving key, the bottom of the driven block is fixedly connected with a driven arm, by setting the driven block, when the moving key is moved backward, it can drive the driven block to slide backward along the sliding slot, and the moving driven block can drive the synchronous movement of the driven arm.

[0007] As the utility model is preferred, the driven arm is arranged on the inner wall of the plug-in groove, the top of the driven arm is fixedly connected with the driven block, the left and right ends of the bottom of the driven arm are respectively fixedly connected with driven rods, the outer surfaces of the two driven rods are respectively sleeved with connecting arms, by setting the driven arm, the driven arm can be driven by the driven block, and the two driven rods are moved backward in the plug-in groove, so that the two moving driven rods respectively drive the rotation of the two connecting arms.

[0008] As the utility model is preferred, the two connecting arms are respectively arranged on the inner wall of the plug-in groove, the outer surfaces of the two connecting arms are respectively fixedly connected with driven slots, the outer surfaces of the two driven rods are respectively attached to the inner walls of the two driven slots, the two connecting arms are respectively fixedly connected with power arms, by setting the connecting arms, the two driven arms are moved backward and press the inner walls of the two driven slots, so as to drive the relative rotation of the two connecting arms, and the two connecting arms respectively drive the rotation of the two power arms.

[0009] As the utility model is preferred, the rear end of two power arms is respectively fixedly connected with the front surface of the far end of two connecting arms, the front end of two power arms is respectively provided with a slot, and the side of the front end of two power arms close to each other is respectively provided with a moving arm.

[0010] As the utility model is preferred, the middle of two moving arms is respectively slidably connected to the outer surface of the sliding rod, the side of two moving arms far away from each other is respectively attached to the surface of two power arms, the side of two moving arms far away from each other is respectively fixedly connected with a positioning spring, both the positioning springs are sleeved on the outer surface of the sliding rod, and the far end of two positioning springs far away from each other is respectively fixedly connected to the inner wall of the insertion slot.

[0011] As the utility model is preferred, the front end of two moving arms is respectively fixedly connected with a stop block, the far end of two stop blocks far away from each other is respectively inserted into the inner wall of the limiting slot, and the front end of two moving arms is respectively fixedly connected with a stop block.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a heat exchanger, base, support seat, moving seat and locking structure are set up, reached the effect that the fluid circulation and the resonance of metal in the operation process of existing heat exchanger can all emit certain noise, long -term exposure in the noise environment, the staff can suffer hearing loss, the health and work efficiency of operating personnel have the adverse effect of problem.

[0014] 2、The utility model discloses a base and support seat can make the insertion slot cooperate locking structure work, through the locking structure to the fixed limiting block inserted in the insertion slot, the fixed connection between two moving seats is removed, and the two moving seats cooperate with the support seat to wrap and support the heat exchanger, so that the vibration generated when the heat exchanger is running can be reduced by reciprocating up and down sliding on the top of the base, so that the noise generated when the heat exchanger is running is reduced, and the noise pollution when the heat exchanger is running is effectively reduced, ensuring the health and work efficiency of operating personnel. DRAWINGS

[0015] Figure 1 is a three-dimensional structure schematic diagram of a heat exchanger provided by an embodiment of the present application;

[0016] Figure 2 is a separation structure schematic diagram of a heat exchanger, a base, a supporting seat and a moving seat provided by an embodiment of the present application;

[0017] Figure 3 is a sectional view of a rear moving seat and a structure schematic diagram of a limiting block and a supporting pad provided by an embodiment of the present application;

[0018] Figure 4 is an explosion structure schematic diagram of a locking structure and a sliding rod provided by an embodiment of the present application.

[0019] In the figure: 1, heat exchanger; 2, base; 201, buffer spring; 202, buffer rod; 3, supporting seat; 4, moving seat; 4, sliding groove; 5, locking structure; 6, supporting spring; 601, supporting pad; 7, limiting block; 701, limiting groove; 8, plug-in slot; 801, sliding rod; 9, driven block; 10, moving key; 11, driven arm; 12, driven rod; 13, connecting arm; 14, driven groove; 15, power arm; 16, slot; 17, moving arm; 18, positioning spring; 19, blocking block. DETAILED DESCRIPTION

[0020] In order to further understand the invention content, characteristics and effects of the present application, the following embodiments are exemplified and described in detail as follows with the aid of the drawings.

[0021] The structure of the present application will be described in detail below with reference to the drawings.

[0022] As Figures 1 to 4The utility model discloses an embodiment provides a kind of heat exchanger with noise reduction function, including heat exchanger 1, base 2, support seat 3, mobile seat 4 and locking structure 5, the top of base 2 is fixedly connected with several buffer springs 201, the top of base 2 is slidably connected with several buffer rods 202, the top of several buffer springs 201 is fixedly connected with support seat 3, the bottom of support seat 3 is fixedly connected with the top of several buffer rods 202, the top of support seat 3 is provided with heat exchanger 1, the front and rear sides of support seat 3 top are slidably connected with mobile seat 4 respectively, the inner wall of support seat 3 and two mobile seats 4 is fixedly connected with several support springs 6 respectively, the end of several support springs 6 mutually close is fixedly connected with support pad 601 respectively, the side of several support pads 601 mutually close is all attached with the outer surface of heat exchanger 1, the back of front mobile seat 4 top is fixedly connected with limit block 7, the back of limit block 7 is provided with limit slot 701, the front of rear mobile seat 4 top is provided with insertion slot 8, limit block 7 is inserted in the inner wall of insertion slot 8, the top of rear mobile seat 4 is provided with sliding slot 401, the left and right sides of the inner wall of insertion slot 8 are fixedly connected with sliding rod 801, the inner wall of insertion slot 8 is provided with locking structure 5.

[0023] Reference Figure 2 And Figure 4 Locking structure 5 includes driven block 9, driven block 9 is set to the top of rear mobile seat 4, the outer surface of driven block 9 is slidably connected to the inner wall of sliding slot 401, the top of driven block 9 is fixedly connected with moving key 10, the bottom of driven block 9 is fixedly connected with driven arm 11.

[0024] Adopt the above scheme: by setting driven block 9, when moving key 10 is moved backwards, it can drive driven block 9 to slide backwards along sliding slot 401, and the moving driven block 9 can drive the synchronous movement of driven arm 11.

[0025] Reference Figure 4 Driven arm 11 is set to the inner wall of insertion slot 8, the top of driven arm 11 is fixedly connected with driven block 9, the left and right ends of the bottom of driven arm 11 are fixedly connected with driven rod 12 respectively, the outer surfaces of two driven rods 12 are respectively sleeved with link arm 13.

[0026] Adopt the above scheme: by setting driven arm 11, driven arm 11 can be driven by driven block 9, and moves backwards in insertion slot 8, while driving the movement of two driven rods 12, so that two moving driven rods 12 drive the rotation of two link arms 13 respectively.

[0027] Reference Figure 4Two joint rotating arms 13 are arranged on the inner wall of the insertion slot 8 respectively on the left and right sides, the ends of the two joint rotating arms 13 away from each other are rotationally connected to the inner wall of the insertion slot 8 through rotating shafts, the surfaces of the ends of the two joint rotating arms 13 close to each other are respectively provided with driven grooves 14, the ends of the inner walls of the two driven grooves 14 away from each other are respectively attached to the outer surfaces of the two driven rods 12, and the ends of the two joint rotating arms 13 away from each other are fixedly connected with power arms 15.

[0028] By adopting the above scheme, the two driven arms 11 are moved backward and simultaneously press the inner walls of the two driven grooves 14, so as to drive the two joint rotating arms 13 to rotate relatively, and then the two joint rotating arms 13 drive the two power arms 15 to rotate.

[0029] Reference Figure 4 The rear ends of the two power arms 15 are fixedly connected with the front surfaces of the ends of the two joint rotating arms 13 away from each other, the front ends of the two power arms 15 are respectively provided with grooves 16, and the sides of the front ends of the two power arms 15 close to each other are respectively provided with moving arms 17.

[0030] By adopting the above scheme, the two power arms 15 apply force to the two moving arms 17 during rotation, and the grooves 16 are staggered with the sliding rods 801, so that the two power arms 15 push the two moving arms 17 to move close to each other.

[0031] Reference Figure 4 The middle parts of the two moving arms 17 are slidingly connected to the outer surfaces of the sliding rods 801, the sides of the two moving arms 17 away from each other are attached to the surfaces of the two power arms 15, the sides of the two moving arms 17 away from each other are fixedly connected with positioning springs 18, the two positioning springs 18 are sleeved on the outer surfaces of the sliding rods 801, the ends of the two positioning springs 18 away from each other are fixedly connected to the inner wall of the insertion slot 8, and the front ends of the two moving arms 17 are fixedly connected with stop blocks 19.

[0032] By adopting the above scheme, the two moving arms 17 are pushed by the two power arms 15, slide on the sliding rods 801, and stretch the two positioning springs 18, and then the two moving arms 17 slide to drive the two stop blocks 19 to move close to each other.

[0033] Reference Figure 3 And Figure 4 The two stop blocks 19 are fixedly connected to the sides of the front ends of the two moving arms 17 away from each other, and the ends of the two stop blocks 19 away from each other are inserted into the inner wall of the limiting groove 701.

[0034] Adopt the above scheme: by setting the stop block 19, so that two stop block 19 in moving close, can be respectively from the limiting groove 701, to remove the fixed to the limiting block 7, in order to remove the fixed connection between the two moving seat 4.

[0035] The working principle of the utility model:

[0036] In use, the heat exchanger 1 used is moved to the support seat 3 and is in contact with the support pad 601, then the two moving seats 4 are slid and close, the limiting block 7 is inserted into the insertion groove 8, the moving limiting block 7 simultaneously extrudes the surface of the two stop blocks 19, drives the moving arm 17 to slide on the sliding rod 801, and stretches the two positioning springs 18, when the limiting block 7 is completely inserted into the insertion groove 8, the two positioning springs 18 push the two moving arms 17 to slide and drive the two stop blocks 19 to be respectively inserted into the limiting groove 701, to fix the limiting block 7, thereby fixing and connecting the two moving seats 4, so that the two moving seats 4 can cooperate with the support spring 6 and the support pad 601 to support and fix the heat exchanger 1, when the heat exchanger 1 is running and vibrating, the support pad 601 and the support spring 6 of soft material buffer and absorb energy, and the support seat 3 is stretched and slid on the top of the base 2 by the buffer spring 201 and the buffer rod 202, to buffer and offset the vibration generated when the heat exchanger 1 runs, to achieve the function of reducing noise, when the heat exchanger 1 needs to be disassembled, the moving key 10 is moved backward, the driven block 9 is slid backward in the sliding groove 401, the driven arm 11 is synchronously moved in the insertion groove 8, the two driven rods 12 are moved by the driven arm 11, the two driven rods 12 are simultaneously extruded by the two driven grooves 14, to drive the relative rotation of the two connecting arms 13, and the two power arms 15 are rotated in the rotation, the two power arms 15 are staggered with the sliding rod 801 by the slot 16, and the two moving arms 17 are pushed to slide and close on the sliding rod 801, the two moving arms 17 are simultaneously stretched by the two positioning springs 18, and the two stop blocks 19 are moved close, so that the two stop blocks 19 are respectively separated from the limiting groove 701, to remove the fixing of the limiting block 7, thereby removing the fixed connection between the two moving seats 4, and the support spring 6 and the support pad 601 are respectively away from the heat exchanger 1, to disassemble and remove the heat exchanger 1.

[0037] In summary: the heat exchanger with noise reduction function, through the cooperation of the heat exchanger 1, the base 2, the support seat 3, the moving seat 4 and the locking structure 5, solves the problem that the fluid circulation and the resonance of metal during the operation of the heat exchanger will generate certain noise, and long-term exposure to the noise environment may cause hearing damage to the workers, and has an adverse effect on the health and work efficiency of the operators.

[0038] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A heat exchanger with noise reduction function, comprising a heat exchanger (1), a base (2), a supporting seat (3), a moving seat (4) and a locking structure (5), characterized in that: The top of the base (2) is fixedly connected with a plurality of buffer springs (201), the top of the base (2) is slidably connected with a plurality of buffer rods (202), the top of the buffer spring (201) is fixedly connected with a support seat (3), the bottom of the support seat (3) is fixedly connected with the top of the buffer rod (202), the top of the support seat (3) is provided with a heat exchanger (1), the front and rear sides of the top of the support seat (3) are slidably connected with a moving seat (4), the inner walls of the support seat (3) and the two moving seats (4) are fixedly connected with a plurality of supporting springs (6), one end of the supporting spring (6) is fixedly connected with a supporting pad (601), the side of the supporting pad (601) is fitted with the outer surface of the heat exchanger (1), the back of the top of the moving seat (4) is fixedly connected with a limiting block (7), the back of the limiting block (7) is provided with a limiting groove (701), the front of the top of the moving seat (4) is provided with a plug-in groove (8), the limiting block (7) is plugged into the inner wall of the plug-in groove (8), the top of the moving seat (4) is provided with a sliding groove (401), the left and right sides of the inner wall of the plug-in groove (8) are fixedly connected with a sliding rod (801), and the inner wall of the plug-in groove (8) is provided with a locking structure (5).

2. The heat exchanger with noise reduction function according to claim 1, characterized in that: The locking structure (5) comprises a driven block (9), the driven block (9) is arranged on the top of the rear moving seat (4), the outer surface of the driven block (9) is slidably connected with the inner wall of the sliding groove (401), the top of the driven block (9) is fixedly connected with a moving key (10), and the bottom of the driven block (9) is fixedly connected with a driven arm (11).

3. The heat exchanger with noise reduction function according to claim 2, characterized in that: The driven arm (11) is arranged on the inner wall of the plug-in groove (8), the top of the driven arm (11) is fixedly connected with the driven block (9), the left and right ends of the bottom of the driven arm (11) are fixedly connected with a driven rod (12), and the outer surfaces of the two driven rods (12) are respectively sleeved with a linkage arm (13).

4. The heat exchanger with noise reduction function according to claim 3, characterized in that: The two linkage arms (13) are respectively arranged on the inner wall of the plug-in groove (8), the two linkage arms (13) are respectively rotatably connected to the inner wall of the plug-in groove (8) through a rotating shaft, the surfaces of the two linkage arms (13) are respectively provided with a driven groove (14), the inner walls of the two driven grooves (14) are respectively fitted with the outer surfaces of the two driven rods (12), and the two linkage arms (13) are respectively fixedly connected with a power arm (15).

5. The heat exchanger with noise reduction function according to claim 4, characterized in that: The rear ends of the two power arms (15) are respectively fixedly connected with the front surfaces of the two linkage arms (13), the front ends of the two power arms (15) are respectively provided with a slot (16), and the two power arms (15) are respectively provided with a moving arm (17).

6. The heat exchanger with noise reduction function according to claim 5, characterized in that: The outer surfaces of the two sliding rods (801) are respectively slidably connected to the middle of the two moving arms (17), the sides away from each other of the two moving arms (17) are respectively attached to the surfaces of the two power arms (15), the sides away from each other of the two moving arms (17) are respectively fixedly connected with the positioning springs (18), the outer surfaces of the two positioning springs (18) are both sleeved on the outer surfaces of the sliding rods (801), the ends away from each other of the two positioning springs (18) are respectively fixedly connected to the inner walls of the plug-in grooves (8), and the front ends of the two moving arms (17) are respectively fixedly connected with the stop blocks (19).

7. The heat exchanger with noise reduction function according to claim 6, characterized in that: The two stop blocks (19) are respectively fixedly connected to the sides away from each other of the front ends of the two moving arms (17), and the ends away from each other of the two stop blocks (19) are respectively plugged into the inner walls of the limiting grooves (701).

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