Efficient dense pipe pitch back condenser with protective structure

Abstract

The utility model relates to the technical field of back condensation, and discloses an efficient dense pipe pitch back condenser with a protective structure, which comprises a protective device and a back condenser body, a protective fence is arranged at the outward end of the protective device, the back condenser body is arranged on the surface of the inner wall of the protective device, and the protective fence is arranged on the protective device. The protection device comprises an inserting metal plate, a vertical protection rod and an adjusting assembly, the inserting metal plate is fixedly connected to the surface of the inner wall of the adjusting assembly, and the inserting metal plate is connected to the surface of the threaded end of the vertical protection rod. According to the efficient densified tube pitch back condenser with the protection structure, the vertical protection rods, the inserting metal plates and the metal frame are arranged, the vertical protection rods are inserted into the front ends and the rear ends of the inserting metal plates, and therefore the back condenser body can be protected, collision between the back condenser body and other objects can be avoided, and the service life of the back condenser body is prolonged. Therefore, the service time of the device can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of back condensation, in particular to a high-efficiency, dense-pipe-distance back condenser with a protective structure. Background Art

[0002] The back condenser body is a component used for heat dissipation in the refrigerator, usually located at the back of the refrigerator. According to the design, the condenser can be divided into two types: exposed type and built-in type.

[0003] The exposed condenser is directly fixed on the back of the refrigerator and connected to the refrigeration pipeline through a connecting pipe. The wire coil condenser and the shutter condenser are two common types of exposed condensers. The wire coil condenser uses a serpentine coil with steel wire welded on both sides for heat dissipation. The shutter condenser embeds the coil on the heat dissipation steel plate with shutter-shaped air holes.

[0004] When the existing back condenser body is installed, no protective device is provided, which causes collision when the back condenser is installed, thereby causing damage to the back condenser, and it takes a lot of time to repair the back condenser. Utility Model Content

[0005] The utility model aims to provide a high-efficiency back condenser with a protective structure and a dense tube spacing, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency, dense-tube-pitch back condenser with a protective structure, comprising a protective device and a back condenser body, a protective fence being installed at the outward end of the protective device, and the back condenser body being installed on the inner wall surface of the protective device.

[0007] The protective device comprises a plug-in metal plate, a vertical protective rod and an adjusting component. The plug-in metal plate is fixedly connected to the inner wall surface of the adjusting component, and the plug-in metal plate is connected to the threaded end surface of the vertical protective rod.

[0008] Preferably, the adjustment assembly includes a metal frame, a bidirectional threaded rod, a connecting rod, a coil spring, an adjustment metal plate, a connecting base and a protective frame, the protective frame is installed on the outer surface of the metal frame, the bidirectional threaded rod is installed on the inward end of the metal frame, the protective frame is connected to the outer surface of the connecting rod, the bidirectional threaded rod is installed on the inward end of the connecting base, the connecting rod is slidably connected to the inward side surface of the metal frame, the adjustment metal plate is threadedly connected to the inward end of the connecting rod, and the coil spring is fixedly connected to the lower end of the metal frame.

[0009] Preferably, the back condenser body is movably connected to the inner wall surface of the plug-in metal plate, and the plug-in metal plate is fixedly connected to the bottom end surface of the metal frame, pushing the metal frame to move downward, and the metal frame with the plug-in metal plate moves downward, thereby clamping and fixing the back condenser body, thereby protecting the back condenser body.

[0010] Preferably, the number of the bidirectional threaded rods is four, two of the bidirectional threaded rods form a group, the two groups of the bidirectional threaded rods are distributed up and down, and the two bidirectional threaded rods on the same side are distributed front and back, and the bidirectional threaded rods drive the adjustment metal plate to move, so that the balance of the protective frame can be improved.

[0011] Preferably, the adjusting metal plate is movably connected to the inner wall surface of the metal frame, and the adjusting metal plate is threadedly connected to the middle position of the bidirectional threaded rod. The bidirectional threaded rod drives the adjusting metal plate to move left and right, thereby adjusting the protective frame to move left and right, and can clamp and protect the back condenser bodies of different specifications.

[0012] Preferably, the protective frame is movably connected to the outward end of the metal frame, the protective frame is fixedly connected to the outer surface of the coil spring, the connecting rod is movably connected to the lower end of the metal frame, the connecting rod drives the protective frame to move toward each other, and the connecting rod moves left and right on the inner wall surface of the metal frame, thereby being able to perform protection operations on the back condenser body.

[0013] Preferably, the vertical protection bars are divided into two groups, and the two groups of vertical protection bars move forward and backward. The vertical protection bars can protect the back condenser body and avoid damage to the back condenser body.

[0014] Preferably, there are two guardrails, which are distributed on the left and right. The guardrails are installed on the inner wall surface of the protection frame to facilitate replacement of the guardrails. Different types of guardrails can be used according to the specifications of the back condenser body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The high-efficiency, dense-tube-spacing back condenser with a protective structure is provided with a vertical protective rod, an inserting metal plate and a metal frame. The vertical protective rod is inserted into the front and rear ends of the inserting metal plate, so that the back condenser body can be protected, and collision between the back condenser body and other objects can be avoided, thereby increasing the service life of the device.

[0017] 2. The high-efficiency, dense-tube-spacing back condenser with a protective structure is provided with a bidirectional threaded rod, a protective frame and a connecting rod. The bidirectional threaded rod drives the protective frames to move toward each other, so that the two protective frames can be adjusted to protect the safety of the back condenser body, thereby increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the right side of the protective device of the utility model;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the cross section at AA in FIG.

[0021] Figure 4 For this utility model Figure 3 A local enlarged schematic diagram of the structure at point A in the figure.

[0022] In the figure: 1. protective device; 11. plug-in metal plate; 12. vertical protective rod; 13. adjustment assembly; 131. metal frame; 132. two-way threaded rod; 133. connecting rod; 134. spiral spring; 135. adjusting metal plate; 136. connecting base; 137. protective frame; 2. back condenser body; 3. protective fence. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 , the utility model provides the following technical solutions:

[0025] A high-efficiency, dense-tube-pitch back condenser with a protective structure comprises a protective device 1 and a back condenser body 2. A protective fence 3 is installed at the outward end of the protective device 1, and the back condenser body 2 is installed on the inner wall surface of the protective device 1.

[0026] The protective device 1 includes an insert metal plate 11, a vertical protective rod 12 and an adjusting assembly 13. The insert metal plate 11 is fixedly connected to the inner wall surface of the adjusting assembly 13. The insert metal plate 11 is connected to the threaded end surface of the vertical protective rod 12. The vertical protective rod 12 is divided into two groups. The two groups of vertical protective rods 12 move back and forth. The vertical protective rods 12 can protect the back condenser body 2 to avoid damage to the back condenser body 2.

[0027] The adjustment assembly 13 includes a metal frame 131, a bidirectional threaded rod 132, a connecting rod 133, a spiral spring 134, an adjustment metal plate 135, a connecting base 136 and a protective frame 137. The protective frame 137 is installed on the outer surface of the metal frame 131, the bidirectional threaded rod 132 is installed on the inner end of the metal frame 131, the protective frame 137 is connected to the outer surface of the connecting rod 133, the protective frame 137 is movably connected to the outward end of the metal frame 131, the protective frame 137 is fixedly connected to the outer surface of the spiral spring 134, and the connecting rod 133 is movably connected to the metal frame 131. At the lower end of the frame 131, the connecting rod 133 drives the protection frame 137 to move toward each other. The connecting rod 133 moves left and right on the inner wall surface of the metal frame 131, so that the back condenser body 2 can be protected. The two-way threaded rod 132 is installed at the inward end of the connecting base 136. The number of the two-way threaded rods 132 is four, two two-way threaded rods 132 form a group, and the two groups of two-way threaded rods 132 are distributed up and down. The two two-way threaded rods 132 on the same side are distributed front and back. The two-way threaded rods 132 drive the adjustment metal plate 135 to move, so that the balance of the protection frame 137 can be improved. The connecting rod 133 is slidably connected to the inner side surface of the metal frame 131, the adjusting metal plate 135 is threadedly connected to the inner end of the connecting rod 133, the adjusting metal plate 135 is movably connected to the inner wall surface of the metal frame 131, the adjusting metal plate 135 is threadedly connected to the middle position of the bidirectional threaded rod 132, and the bidirectional threaded rod 132 drives the adjusting metal plate 135 to move left and right, so that the protective frame 137 can be adjusted to move left and right, and can clamp and protect the back condenser body 2 of different specifications. The coil spring 134 is fixedly connected to the lower end of the metal frame 131, and the back condenser body 2 is movable. It is connected to the inner wall surface of the plug-in metal plate 11, and the plug-in metal plate 11 is fixedly connected to the bottom end surface of the metal frame 131, pushing the metal frame 131 to move downward, and the metal frame 131 drives the plug-in metal plate 11 to move downward, so that the back condenser body 2 can be clamped and fixed, so that the back condenser body 2 can be protected. There are two guardrails 3, and the two guardrails 3 are distributed on the left and right. The guardrails 3 are installed on the inner wall surface of the protective frame 137, which is convenient for replacing the guardrails 3. Different types of guardrails 3 can be used according to the specifications of the back condenser body 2.

[0028] When in use, the two sets of metal frames 131 are pushed to move toward each other, and the metal frames 131 can push the plug-in metal plates 11 to move toward each other, so that the two sets of plug-in metal plates 11 are plugged into the upper end surface and the lower end surface of the back condenser body 2.

[0029] When the metal frame 131 moves toward each other, the metal frame 131 can drive the bidirectional threaded rod 132 and the adjusting metal plate 135 to move toward each other, so that the positions of the bidirectional threaded rod 132 and the adjusting metal plate 135 can be determined.

[0030] Then push the vertical protective rod 12 downward to insert it into the front and rear ends of the plug-in metal plate 11, and then turn the nut. The nut rotates on the threaded end surface of the vertical protective rod 12, so that the positions of the two metal frames 131 can be determined, while protecting the safety of the back condenser body 2.

[0031] The surface of the protection frame 137 is pushed between the two metal frames 131, and the protection frame 137 drives the connecting rod 133 to be inserted into the metal frame 131 and move inward. At the same time, the protection frame 137 can push the coil spring 134 to be inserted into the metal frame 131 and move inward.

[0032] The connecting rod 133 is inserted into the inner wall surface of the adjusting metal plate 135 , and then the nut is turned, and the nut rotates on the threaded end surface of the connecting rod 133 , so that the connecting rod 133 and the adjusting metal plate 135 can be threadedly fixed.

[0033] By rotating the bidirectional threaded rod 132, the bidirectional threaded rod 132 can drive the adjusting metal plate 135 to move toward each other, and the adjusting metal plate 135 can drive the connecting rod 133 to move toward each other, so that the connecting rod 133 drives the protective frame 137 to move toward each other, and the left and right sides of the back condenser body 2 can be protected.

[0034] The protection fence 3 is pushed and inserted into the inner wall surface of the protection frame 137, so that the back condenser body 2 can be protected.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency, dense-pipe-distance back condenser with a protective structure, comprising a protective device (1) and a back condenser body (2), characterized in that: A guardrail (3) is installed at the outward end of the guard device (1), and the back condenser body (2) is installed on the inner wall surface of the guard device (1); The protective device (1) comprises a plug-in metal plate (11), a vertical protective rod (12) and an adjustment component (13); the plug-in metal plate (11) is fixedly connected to the inner wall surface of the adjustment component (13); and the plug-in metal plate (11) is connected to the threaded end surface of the vertical protective rod (12).

2. The high-efficiency, dense-tube-pitch back condenser with a protective structure according to claim 1, characterized in that: The adjustment assembly (13) comprises a metal frame (131), a bidirectional threaded rod (132), a connecting rod (133), a coil spring (134), an adjustment metal plate (135), a connecting base (136) and a protection frame (137), wherein the protection frame (137) is mounted on the outer surface of the metal frame (131), the bidirectional threaded rod (132) is mounted on the inner end of the metal frame (131), the protection frame (137) is connected to the outer surface of the connecting rod (133), the bidirectional threaded rod (132) is mounted on the inner end of the connecting base (136), the connecting rod (133) is slidably connected to the inner side surface of the metal frame (131), the adjustment metal plate (135) is threadedly connected to the inner end of the connecting rod (133), and the coil spring (134) is fixedly connected to the lower end of the metal frame (131).

3. The high-efficiency, dense-tube-pitch back condenser with a protective structure according to claim 2, characterized in that: The back condenser body (2) is movably connected to the inner wall surface of the plug-in metal plate (11), and the plug-in metal plate (11) is fixedly connected to the bottom end surface of the metal frame (131).

4. The high-efficiency, dense-tube-pitch back condenser with a protective structure according to claim 3, characterized in that: The number of the bidirectional threaded rods (132) is four, two of the bidirectional threaded rods (132) form a group, the two groups of bidirectional threaded rods (132) are distributed up and down, and the two bidirectional threaded rods (132) on the same side are distributed front to back.

5. The high-efficiency, dense-pipe-distance back condenser with a protective structure according to claim 4, characterized in that: The adjusting metal plate (135) is movably connected to the inner wall surface of the metal frame (131), and the adjusting metal plate (135) is threadedly connected to the middle position of the bidirectional threaded rod (132).

6. The high-efficiency, dense-pipe-distance back condenser with a protective structure according to claim 5, characterized in that: The protection frame (137) is movably connected to the outward end of the metal frame (131), the protection frame (137) is fixedly connected to the outer surface of the coil spring (134), and the connecting rod (133) is movably connected to the lower end of the metal frame (131).

7. The high-efficiency, dense-tube-pitch back condenser with a protective structure according to claim 6, characterized in that: The vertical protection bars (12) are divided into two groups, and the two groups of vertical protection bars (12) move forward and backward.

8. The high-efficiency, dense-pipe-distance back condenser with a protective structure according to claim 7, characterized in that: The number of the guardrails (3) is two, and the two guardrails (3) are distributed on the left and right. The guardrails (3) are installed on the inner wall surface of the protection frame (137).

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