Coil pipe type evaporative condenser

Abstract

The utility model relates to a coil pipe type evaporative condenser which comprises a movable base and an evaporative condenser body, the evaporative condenser body is located on the top of the movable base, and a clamping mechanism attached to the evaporative condenser body is arranged in the movable base. According to the coiled pipe type evaporative condenser, by arranging the vacuum suction cups, an evaporative condenser body is lifted and placed in a containing groove in the top of the movable base, then a motor is driven to operate to enable an output shaft of the motor to drive a rotating shaft to rotate, and the rotating shaft rotates to drive two movable plates to move relative to threads; the movable plates drive the sliding blocks to slide in the auxiliary grooves in the inner bottom wall of the movable base, the two movable plates move to drive the vacuum suction cups to move to be attracted to the outer wall of the evaporative condenser body, and the evaporative condenser body can be effectively fixed in the containing groove in the top of the movable base through the two sets of asymmetric vacuum suction cups. Therefore, the evaporative condenser main body is convenient to place and stable in the moving process.

Description

Technical Field

[0001] This utility model relates to the field of condenser technology, specifically a coil-type evaporative condenser. Background Technology

[0002] An evaporative condenser is a heat exchange device used for cooling cold storage. It consists of components such as a fan, condenser coil, heat exchange fins, and housing. An evaporative condenser is also called an evaporative cooler or condenser. It is a device that uses the evaporation of spray water outside the coil to absorb the heat of the high-temperature gaseous refrigerant inside the coil, thereby gradually cooling the refrigerant inside the coil from a gaseous state to a liquid state.

[0003] Evaporators and condensers are already widely used in the market. For example, a coil-type evaporator and condenser with Chinese patent number CN209279448U is moved by pulleys, which makes it easy to fix at any time, and has the advantages of good stability and flexible use. However, the coil-type evaporator and condenser in this patent does not have a support structure during the movement process. Because the existing coil-type evaporator and condenser has a large structure and heavy weight, the pulleys at the bottom of the moving device are easily worn after long-term use, which shortens the life of the moving device. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a coil-type evaporator-condenser, which has the advantages of easy fixing and support. It solves the problem that coil-type evaporators-condensers lack a support structure during movement, and that existing coil-type evaporators-condensers are large and heavy, which easily leads to wear on the pulleys at the bottom of the moving device after long-term use, resulting in a shortened lifespan of the moving device.

[0005] To achieve the above-mentioned purpose of fixing and supporting, the present invention provides the following technical solution: a coil-type evaporator-condenser, including a movable base and an evaporator-condenser body, wherein the evaporator-condenser body is located on top of the movable base, and the movable base is provided with a clamping mechanism that is in contact with the evaporator-condenser body.

[0006] The clamping mechanism includes a drive motor. The drive motor is fixedly installed on the left side of the movable base. A rotating shaft extending into the interior of the movable base is fixedly installed at the output shaft of the drive motor. Two movable plates extending to the outer top of the movable base are movably installed on the outside of the rotating shaft. A slider extending into the inner bottom wall of the movable base is fixedly installed at the bottom of the movable plate. Threaded holes are opened inside the movable plate. Two sets of asymmetrical vacuum suction cups are fixedly installed on the opposite sides of the two movable plates.

[0007] Furthermore, support legs are fixedly installed at the four corners of the bottom of the support base, and omnidirectional wheels are movably installed at the bottom of the four support legs.

[0008] Furthermore, a stabilizing mechanism is provided between the four supporting legs. The stabilizing mechanism includes a connecting plate. The connecting plate is fixedly installed on the inner side of the four supporting legs. An electric push rod is fixedly installed on the connecting plate. A lifting plate is fixedly installed on the top of the electric push rod. A sliding plate extending into the inside of the supporting leg is fixedly installed at each of the four corners of the lifting plate. A connecting rod penetrating the inside of the connecting plate is fixedly installed at each of the four bottom corners of the lifting plate. A stabilizing seat is fixedly installed at the bottom of each of the four connecting rods.

[0009] Furthermore, a push rod is fixedly installed on the right side of the movable base, and a moving groove adapted to the moving plate is opened on the top of the movable base.

[0010] Furthermore, the movable plate is a "T" shaped plate, and the outside of the rotating shaft is provided with a threaded ring with a threaded hole for threaded connection.

[0011] Furthermore, the inner sides of the four supporting legs are provided with grooves that are adapted to the sliding plate, and the interior of the connecting plate is provided with movable holes that are adapted to the connecting rod.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. This coil-type evaporator-condenser, by using vacuum suction cups, first lifts the main body of the evaporator-condenser and places it in the placement slot at the top of the movable base. Then, the drive motor runs, causing its output shaft to rotate. The rotation of the shaft causes two moving plates to move relative to each other in a threaded manner. This causes the moving plates to move the slider in the auxiliary slot in the inner bottom wall of the movable base. The movement of the two moving plates causes the vacuum suction cups to move until they are attracted to the outer wall of the evaporator-condenser main body. The two sets of asymmetrical vacuum suction cups can effectively fix the main body of the evaporator-condenser in the placement slot at the top of the movable base, thus achieving the function of easy placement and stability of the evaporator-condenser main body during movement.

[0014] 2. This coil-type evaporator-condenser, by setting a stable base, can move the main body of the evaporator-condenser to the required position via four support legs and four casters. Then, the electric push rod extends and moves, causing the lifting plate to move. The lifting plate moves the sliding plate between the support legs, and the movement of the lifting plate moves the four connecting rods. The movement of the connecting rods moves the stable base until it is in contact with the ground, thus ensuring that the four support legs and casters are parked stably and will not slide. Attached Figure Description

[0015] Figure 1 This is a partial structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the overall structure of this utility model.

[0018] In the diagram: 1. Movable base; 2. Evaporator / condenser body; 3. Clamping mechanism; 301. Drive motor; 302. Rotating shaft; 303. Movable plate; 304. Slider; 305. Threaded hole; 306. Vacuum suction cup; 4. Support leg; 5. Caster wheel; 6. Stabilizing mechanism; 601. Connecting plate; 602. Electric push rod; 603. Lifting plate; 604. Slide plate; 605. Connecting rod; 606. Stabilizing base; 7. Hand push rod. Detailed Implementation

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Please see Figure 1-3 In this embodiment, a coil-type evaporator-condenser includes a movable base 1 and an evaporator-condenser body 2. The evaporator-condenser body 2 is located on the top of the movable base 1. The top of the movable base 1 is provided with a placement groove that is adapted to the evaporator-condenser body 2. The interior of the movable base 1 is provided with a clamping mechanism 3 that is attached to the evaporator-condenser body 2.

[0021] The clamping mechanism 3 includes a drive motor 301. The drive motor 301 is fixedly installed on the left side of the movable base 1. When the drive motor 301 runs, its output shaft drives the rotating shaft 302 to rotate. The rotating shaft 302, which extends into the movable base 1, is fixedly installed at the output shaft of the drive motor 301. The rotation of the rotating shaft 302 causes two moving plates 303 to move relative to each other threadedly. Two moving plates 303, which extend to the outer side of the top of the movable base 1, are movably installed outside the rotating shaft 302. The movement of the two moving plates 303 causes the vacuum suction cup 306 to move to the outer wall of the evaporator-condenser body 2. Attracted to each other, a slider 304 extending into the inner bottom wall of the movable base 1 is fixedly installed on the bottom of the movable plate 303. The movable plate 303 drives the slider 304 to slide in the auxiliary groove in the inner bottom wall of the movable base 1. The movable plate 303 has a threaded hole 305 inside. Two sets of asymmetrical vacuum suction cups 306 are fixedly installed on the opposite surfaces of the two movable plates 303. The two sets of asymmetrical vacuum suction cups 306 can effectively fix the evaporator condenser body 2 in the placement groove at the top of the movable base 1, thereby realizing the function of easy placement and stability of the evaporator condenser body 2 during movement.

[0022] In the implementation of the case, support legs 4 are fixedly installed at the four corners of the bottom of the support base 1. Universal wheels 5 are movably installed at the bottom of each of the four support legs 4. A stabilizing mechanism 6 is provided between the four support legs 4. The stabilizing mechanism 6 includes a connecting plate 601. The connecting plate 601 is fixedly installed on the inner side of the four support legs 4. An electric push rod 602 is fixedly installed on the connecting plate 601. The electric push rod 602 extends and retracts, causing the lifting plate 603 to move. The lifting plate 603 is fixedly installed on the top of the electric push rod 602. The lifting plate 603 drives the sliding plate 6. 04 Slides in the support leg 4. The four corners of the lifting plate 603 are all fixedly installed with the right side of the sliding plate 604 extending into the inside of the support leg 4. The four corners of the bottom of the lifting plate 603 are all fixedly installed with connecting rods 605 that penetrate the inside of the connecting plate 601. The movement of the lifting plate 603 drives the four connecting rods 605 to move. The bottom of the four connecting rods 605 is fixedly installed with a stabilizing seat 606. The movement of the connecting rods 605 drives the stabilizing seat 606 to move to contact the ground, so that the four support legs 4 and the casters 5 are parked stably and will not slide.

[0023] When implementing this procedure, please follow these steps:

[0024] 1) First, lift the evaporator-condenser body 2 and place it in the placement slot on top of the movable base 1;

[0025] 2) Then the output shaft of the drive motor 301 drives the rotating shaft 302 to rotate, causing the two moving plates 303 to move relative to each other on the thread;

[0026] 3) The sliding plate 303 then drives the slider 304 to slide in the auxiliary groove in the inner bottom wall of the movable base 1;

[0027] 4) The two moving plates 303 then move to move the vacuum suction cup 306 until it is attracted to the outer wall of the evaporator-condenser body 2;

[0028] 5) Finally, the evaporator condenser body 2 can be effectively fixed in the placement slot on the top of the mobile base 1 by two sets of asymmetrical vacuum suction cups 306.

[0029] In summary, this coil-type evaporator-condenser, by setting up vacuum suction cups 306, first lifts the evaporator-condenser body 2 and places it in the placement slot at the top of the movable base 1. Then, the drive motor 301 runs, causing its output shaft to drive the rotating shaft 302 to rotate. The rotation of the rotating shaft 302 causes two moving plates 303 to move relative to each other in a threaded manner, so that the moving plates 303 drive the slider 304 to slide in the auxiliary slot in the inner bottom wall of the movable base 1. The movement of the two moving plates 303 causes the vacuum suction cups 306 to move to attract the outer wall of the evaporator-condenser body 2. Moreover, the two sets of asymmetrical vacuum suction cups 306 can effectively fix the evaporator-condenser body 2 in the placement slot at the top of the movable base 1, thereby achieving the function of easy placement and stability of the evaporator-condenser body 2 during movement.

[0030] Furthermore, by setting a stable base 606, the evaporator condenser body 2 can be moved to the required position via four support legs 4 and four casters 5. Then, the electric push rod 602 extends and moves the lifting plate 603, causing the lifting plate 603 to slide the sliding plate 604 in the support legs 4. The movement of the lifting plate 603 moves the four connecting rods 605, causing the connecting rods 605 to move the stable base 606 until it is in contact with the ground, thus ensuring that the four support legs 4 and casters 5 are parked stably and will not slide.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] 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. A coil-type evaporative condenser, comprising a movable base (1) and an evaporative condenser body (2), characterized in that: The evaporative condenser body (2) is located on the top of the movable base (1), and a clamping mechanism (3) is provided inside the movable base (1) and is in contact with the evaporative condenser body (2); The clamping mechanism (3) comprises a driving motor (301), the driving motor (301) is fixedly mounted on the left side of the moving base (1), a rotating shaft (302) extending into the interior of the moving base (1) is fixedly mounted at the output shaft of the driving motor (301), two moving plates (303) extending to the outside of the top of the moving base (1) are movably mounted outside the rotating shaft (302), a sliding block (304) extending into the inner bottom wall of the moving base (1) is fixedly mounted at the bottom of the moving plates (303), a threaded hole (305) is provided inside the moving plates (303), and two groups of asymmetric vacuum suction cups (306) are fixedly mounted on opposite surfaces of the two moving plates (303).

2. A coil-type evaporative condenser according to claim 1, characterized in that: Support legs (4) are fixedly mounted at the four corners of the bottom of the mobile base (1), and universal wheels (5) are movably mounted at the bottoms of the four support legs (4).

3. A coil-type evaporative condenser according to claim 2, characterized in that: A stabilizing mechanism (6) is arranged between the four supporting legs (4), and the stabilizing mechanism (6) comprises a connecting plate (601), the connecting plate (601) is fixedly installed on the inner side of the four supporting legs (4), an electric push rod (602) is fixedly installed on the connecting plate (601), a lifting plate (603) is fixedly installed on the top of the electric push rod (602), a sliding plate (604) extending from the right side to the inside of the supporting leg (4) is fixedly installed at the four corners of the lifting plate (603), connecting rods (605) penetrating the inside of the connecting plate (601) are fixedly installed at the four corners of the bottom of the lifting plate (603), and stabilizing seats (606) are fixedly installed at the bottom of the four connecting rods (605).

4. The coil-type evaporative condenser according to claim 1, characterized in that: A push rod (7) is fixedly mounted on the right side of the movable base (1), and a movable groove adapted to the movable plate (303) is provided on the top of the movable base (1).

5. The coil-type evaporative condenser according to claim 1, characterized in that: The movable plate (303) is a "T"-shaped plate, and the outside of the rotating shaft (302) is provided with a threaded ring for threaded connection with a threaded hole (305).

6. A coil-type evaporative condenser according to claim 3, characterized in that: The inner sides of the four supporting legs (4) are each provided with a sliding groove adapted to the slide plate (604), and the interior of the connecting plate (601) is provided with a movable hole adapted to the connecting rod (605).

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