Integral plate cold exchange device

Abstract

The utility model relates to the technical field of coolers, in particular to an integral type plate cold exchange device which is characterized by comprising a cooler body, a base is fixedly installed on the bottom face of the cooler body, connecting plates are arranged on the left side and the right side of the cooler body respectively, and two universal wheels are fixedly installed on the bottom faces of the connecting plates. During use, a transverse plate can be driven to move downwards by rotating a lead screw through cooperation of a lead screw seat, at the moment, universal wheels can be driven to support a cooler body, or the transverse plate is moved upwards to drive the universal wheels to be stored on the left side and the right side of a base, and a third bevel gear can be driven to rotate by rotating a side rod during use. According to the universal wheel, the first bevel gear is driven to rotate, so that the meshed second bevel gear is driven to rotate, the other second bevel gear is meshed with the first bevel gear to rotate, at the moment, the two lead screws are synchronously rotated, and the universal wheel is synchronously lifted, and an inner plate is arranged and used for connecting the two connecting plates, so that the strength of the universal wheel during supporting and moving is improved, and the stability is improved.

Description

Technical Field

[0001] This utility model relates to the field of cooler technology, specifically to an integrated plate heat exchanger device. Background Technology

[0002] Plate heat exchangers are a new type of high-efficiency heat exchanger consisting of a series of metal plates with a certain corrugated shape stacked together. Thin rectangular channels are formed between the various plates, and heat exchange occurs through the half plates. Compared with conventional shell and tube heat exchangers, under the same flow resistance and pump power consumption, its heat transfer coefficient is much higher. It is trending towards replacing shell and tube heat exchangers within its applicable range. The main types of plate heat exchangers are frame type, detachable type and brazed type. The plate forms are mainly herringbone corrugated plates, horizontal straight corrugated plates and nodular plates.

[0003] According to Chinese Patent Application No. CN202121427393.6, a movable plate cooler includes a heat exchanger body. A regulating component is located at the bottom of the heat exchanger body, and a fixing component is located at the bottom of the regulating component. The regulating component includes a regulating plate with a regulating cavity inside. An adjusting column with one end penetrating through and extending to the bottom of the regulating plate is located at the top of the regulating plate. An adjusting gear is fixedly installed on the outer surface of the adjusting column. A support column with one end penetrating through and extending to the bottom of the regulating plate is located at the top of the controlling plate, and a support sleeve is movably installed on the outer surface of the support column. This movable plate cooler, by including the regulating component, allows for the control of the moving wheels, facilitating the movement and fixing of the heat exchanger body. The fixing component provides auxiliary support to the regulating component, allowing the heat exchanger body to be fixed in place when movement is not required.

[0004] However, the aforementioned movable plate cooler still has some shortcomings in use. For example, it requires multiple independent adjustments during adjustment, which leads to inconsistent wheel movement distances, causing the equipment to tilt and affecting the stability of the device. To solve the above problems, we propose an integrated plate heat exchanger. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an integrated plate heat exchanger, solving the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] An integrated plate heat exchanger includes: a cooler body, a base fixedly mounted on the bottom surface of the cooler body, connecting plates respectively provided on the left and right sides of the cooler body, and two casters fixedly mounted on the bottom surface of the connecting plates; and an adjustment assembly, which is located on one side of the base and is used to adjust the casters.

[0008] By adopting the above technical solution and setting an adjustment component, the movement of the caster wheels can be adjusted synchronously, thus avoiding the need for multiple independent adjustments during the adjustment process, which would lead to inconsistent wheel movement distances and cause the equipment to tilt, affecting the stability of the device.

[0009] Preferably, the adjustment component includes: an outer hole, the outer hole being formed on one side of the base, two rotating holes being formed on the top surface of the outer hole, a first bearing being fixedly installed inside the rotating holes, two second bearings being embedded in the bottom surface of the outer hole, and a lead screw being fixedly installed between the second bearings and the adjacent first bearings.

[0010] Preferably, the adjusting assembly further includes: a horizontal plate disposed inside the outer hole, the top surface of the horizontal plate having two inner holes, a lead screw seat fixedly installed inside the inner hole, the lead screw seat being connected to the adjacent lead screw, and the horizontal plate being fixedly connected to the two connecting plates.

[0011] By adopting the above technical solution, during use, the horizontal plate can be moved downward by rotating the lead screw and cooperating with the lead screw seat. At this time, the universal wheels can be driven to support the cooler body, or the horizontal plate can be moved upward to drive the universal wheels to be stored on the left and right sides of the base.

[0012] Preferably, the adjusting assembly further includes: a top groove, the top groove being formed on the top surface of the base, the top groove having two first helical gears disposed inside, the first helical gears being fixedly connected to the adjacent lead screw, the top surface of the top groove having two third bearings fixedly installed, the third bearings having connecting rods fixedly installed inside, the left and right sides of the connecting rods having second helical gears fixedly installed on them respectively, the second helical gears meshing with the adjacent first helical gears.

[0013] Preferably, the adjusting assembly further includes: a connecting groove, the connecting groove being formed on one side of the top groove, a fourth bearing being fixedly installed inside the connecting groove, a side rod being fixedly installed inside the fourth bearing, a third helical gear being fixedly installed on one side of the side rod, and the third helical gear meshing with two adjacent second helical gears.

[0014] By adopting the above technical solution, the third helical gear can be rotated by rotating the side rod during use. This will drive the meshing second helical gear to rotate, and together with the other second helical gear, it will mesh and rotate the first helical gear. At this time, the two lead screws can be rotated synchronously, so as to achieve the purpose of synchronously raising and lowering the universal wheels.

[0015] Preferably, the base has two side holes on one side, and an inner plate is fixedly installed inside the side holes. The inner plate is fixedly installed together with the two connecting plates.

[0016] By adopting the above technical solution and setting an inner plate to connect the two connecting plates, the strength of the caster wheel support during movement is increased, thus increasing stability.

[0017] Preferably, a hand crank is fixedly installed inside the connecting groove, and the hand crank is fixedly connected to the side rod.

[0018] By adopting the above technical solution and setting a hand crank, it is convenient for users to rotate the third helical gear.

[0019] Preferably, a plurality of shock-absorbing pads are fixedly installed on the bottom surface of the base.

[0020] By adopting the above technical solution and setting up shock-absorbing pads, the vibration generated during the operation of the cooler body can be reduced.

[0021] In summary, the present invention has the following main advantages:

[0022] By setting up an adjustment component, the movement of the casters can be adjusted synchronously, thus avoiding the need for multiple independent adjustments during the adjustment process, which would lead to inconsistent movement distances of the wheels and cause the equipment to tilt, affecting the stability of the device. During use, the horizontal plate can be moved downward by rotating the lead screw and engaging the lead screw seat. At this time, the casters can be moved to support the cooler body, or the horizontal plate can be moved upward to move the casters to be stored on the left and right sides of the base.

[0023] In use, the third helical gear can be rotated by rotating the side rod, which will drive the meshing second helical gear to rotate. Together with the other second helical gear, it will mesh and rotate the first helical gear. At this time, the two lead screws can be rotated synchronously, so as to achieve the purpose of synchronously raising and lowering the universal wheel.

[0024] An inner plate is installed to connect the two connecting plates, increasing the strength and stability of the casters during movement. A hand crank is provided to facilitate the user's rotation of the third helical gear. Shock-absorbing pads are installed to reduce vibrations generated during the operation of the cooler body. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0026] Figure 2 This is a schematic diagram of the external hole structure of this utility model;

[0027] Figure 3 yes Figure 2 A magnified schematic diagram of part A in the diagram.

[0028] Reference numerals: 100, Cooler body; 200, Base; 300, Connecting plate; 400, Caster wheel; 500, Adjustment assembly; 501, Outer hole; 502, Rotary hole; 503, First bearing; 504, Second bearing; 505, Lead screw; 506, Horizontal plate; 507, Inner hole; 508, Lead screw seat; 509, Top groove; 510, First helical gear; 511, Third bearing; 512, Connecting rod; 513, Second helical gear; 514, Connecting groove; 515, Fourth bearing; 516, Side rod; 517, Third helical gear; 600, Side hole; 601, Inner plate; 700, Hand crank; 800, Shock-absorbing pad. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the present utility model embodiments clearer, the technical solutions of the present utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments obtained by those skilled in the art based on the described embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0030] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0031] refer to Figures 1-3An integrated plate heat exchanger includes: a cooler body 100, a base 200 fixedly mounted on the bottom surface of the cooler body 100, connecting plates 300 respectively provided on the left and right sides of the cooler body 100, two casters 400 fixedly mounted on the bottom surface of the connecting plates 300, and an adjustment component 500 provided on one side of the base 200 for adjusting the casters 400. By setting the adjustment component 500, the movement of the casters 400 is adjusted synchronously, thus avoiding the need for multiple independent adjustments during adjustment, which would cause inconsistent movement distances of the wheels and thus lead to equipment tilting and affect the stability of the device. The adjustment component 500 includes: an outer hole 501, which is opened on one side of the base 200, two rotating holes 502 opened on the top surface of the outer hole 501, a first bearing 503 fixedly mounted inside the rotating hole 502, two second bearings 504 embedded in the bottom surface of the outer hole 501, and a lead screw 505 fixedly mounted between the second bearings 504 and the adjacent first bearings 503.

[0032] refer to Figures 1-3 The adjusting assembly 500 further includes: a horizontal plate 506, which is disposed inside the outer hole 501. Two inner holes 507 are formed on the top surface of the horizontal plate 506. A lead screw seat 508 is fixedly installed inside the inner hole 507. The lead screw seat 508 is connected to an adjacent lead screw 505. The horizontal plate 506 is fixedly connected to two connecting plates 300. In use, rotating the lead screw 505, in cooperation with the lead screw seat 508, can drive the horizontal plate 506 downwards, thereby enabling the universal wheel 400 to support the cooler body 100. Alternatively, moving the horizontal plate 506 upwards can drive the universal wheel 400 to support the cooler body 100. The axle wheel 400 is housed on the left and right sides of the base 200. The adjustment assembly 500 also includes a top groove 509, which is opened on the top surface of the base 200. The top groove 509 is provided with two first helical gears 510. The first helical gears 510 are fixedly connected to the adjacent lead screw 505. The top surface of the top groove 509 is fixedly installed with two third bearings 511. The third bearings 511 are fixedly installed with connecting rods 512. The left and right sides of the connecting rods 512 are respectively fixedly installed with second helical gears 513. The second helical gears 513 mesh with the adjacent first helical gears 510.

[0033] refer to Figures 1-3The adjusting assembly 500 further includes a connecting groove 514, which is located on one side of the top groove 509. A fourth bearing 515 is fixedly installed inside the connecting groove 514. A side rod 516 is fixedly installed inside the fourth bearing 515. A third helical gear 517 is fixedly installed on one side of the side rod 516. The third helical gear 517 meshes with two adjacent second helical gears 513. In use, rotating the side rod 516 can drive the third helical gear 517 to rotate, thus driving the meshing second helical gears. When 513 rotates, it meshes with the first helical gear 510 along with the second helical gear 513, thus achieving synchronous rotation of the two lead screws 505 and synchronous lifting of the caster wheel 400. Two side holes 600 are opened on one side of the base 200. An inner plate 601 is fixedly installed inside the side hole 600. The inner plate 601 is fixedly installed together with the two connecting plates 300. By setting the inner plate 601, the two connecting plates 300 are connected, increasing the strength of the caster wheel 400 when it supports movement and increasing stability.

[0034] refer to Figures 1-3 A hand crank 700 is fixedly installed inside the connecting groove 514. The hand crank 700 is fixedly connected to the side rod 516. By setting the hand crank 700, it is convenient for the user to rotate the third helical gear 517. Several shock-absorbing pads 800 are fixedly installed on the bottom surface of the base 200. By setting the shock-absorbing pads 800, the vibration generated during the operation of the cooler body 100 is reduced.

[0035] Working principle: Please refer to Figures 1-3 As shown, during use, rotating the lead screw 505, in conjunction with the lead screw seat 508, can drive the horizontal plate 506 downwards, thus enabling the casters 400 to support the cooler body 100. Alternatively, moving the horizontal plate 506 upwards can cause the casters 400 to be stored on the left and right sides of the base 200. During use, rotating the side rod 516 can drive the third helical gear 517 to rotate, which in turn drives the meshing second helical gear 513 to rotate. Together with the other second helical gear 513, the first helical gear 510 will mesh and rotate. This achieves the synchronous rotation of the two lead screws 505, thus achieving the synchronous lifting and lowering of the casters 400. The inner plate 601 is provided to connect the two connecting plates 300, increasing the strength and stability of the casters 400 during movement. The hand crank 700 facilitates the user's rotation of the third helical gear 517.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that, unless otherwise defined, the technical or scientific terms used in this invention shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. Terms such as “comprising” or “including” as used in this invention mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects. Terms such as “connection” or “linked” are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. Terms such as “up,” “down,” “left,” and “right” are used only to indicate relative positional relationships, and the relative positional relationship may also change accordingly when the absolute position of the described object changes.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated plate heat exchanger, c h a r a c t e r i s e d in that Include: The cooler body (100), the bottom surface of the cooler body (100) is fixedly installed with a base (200), the left and right sides of the cooler body (100) are respectively provided with a connecting plate (300), and the bottom surface of the connecting plate (300) is fixedly installed with two universal wheels (400); Adjusting assembly (500), the adjusting assembly (500) is arranged on one side of the base (200), for adjusting the universal wheel (400).

2. An integral plate heat exchanger according to claim 1, c h a r a c t e r i s e d in that The adjusting assembly (500) comprises: The outer hole (501) is arranged on one side of the base (200), the top surface of the outer hole (501) is provided with two rotating holes (502), the inner side of the rotating hole (502) is fixedly installed with a first bearing (503), the bottom surface of the outer hole (501) is embedded with two second bearings (504), and the second bearing (504) and the adjacent first bearing (503) are fixedly installed with a lead screw (505).

3. An integral plate heat exchanger according to claim 2, c h a r a c t e r i s e d in that The adjusting assembly (500) further comprises: The horizontal plate (506) is arranged in the inner side of the outer hole (501), the top surface of the horizontal plate (506) is provided with two inner holes (507), the inner side of the inner hole (507) is fixedly installed with a lead screw seat (508), the lead screw seat (508) and the adjacent lead screw (505) are connected together, and the horizontal plate (506) and the two connecting plates (300) are fixedly connected together.

4. An integral plate heat exchanger according to claim 3, c h a r a c t e r i s e d in that The adjusting assembly (500) further comprises: The top groove (509) is arranged on the top surface of the base (200), the inner side of the top groove (509) is provided with two first helical gears (510), the first helical gear (510) and the adjacent lead screw (505) are fixedly connected together, the top surface of the top groove (509) is fixedly installed with two third bearings (511), the inner side of the third bearing (511) is fixedly installed with a connecting rod (512), the left and right sides of the connecting rod (512) are respectively fixedly installed with a second helical gear (513), and the second helical gear (513) and the adjacent first helical gear (510) are engaged together.

5. An integral plate heat exchanger according to claim 4, c h a r a c t e r i s e d in that The adjusting assembly (500) further comprises: The connecting groove (514) is arranged on one side of the top groove (509), the inner side of the connecting groove (514) is fixedly installed with a fourth bearing (515), the inner side of the fourth bearing (515) is fixedly installed with a side rod (516), one side of the side rod (516) is fixedly installed with a third helical gear (517), and the third helical gear (517) and the adjacent two second helical gears (513) are engaged together.

6. An integral plate heat exchanger according to claim 1, c h a r a c t e r i s e d in that One side of the base (200) is provided with two side holes (600), the inner side of the side hole (600) is fixedly installed with an inner plate (601), and the inner plate (601) and the two connecting plates (300) are fixedly installed together.

7. An integral plate heat exchanger according to claim 5, c h a r a c t e r i s e d in that The inside of the connecting groove (514) is fixedly installed with a hand shaker (700), which is fixedly connected with the side rod (516).

8. An integral plate heat exchanger according to claim 1, c h a r a c t e r i s e d in that The bottom surface of the base (200) is fixedly installed with a plurality of shock pads (800).

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