Fluorine heating device of refrigeration compressor unit

Abstract

The utility model discloses a hot fluorine device of a refrigeration compressor unit, which comprises a hot fluorine device, a connecting assembly and an installing assembly, the hot fluorine device comprises a hot fluorine device body, a plurality of conveying pipes are installed on a wall plate at the upper end of the hot fluorine device body, and connecting pipes are installed on the conveying pipes; the connecting assembly comprises a plurality of corrugated pipes, and the plurality of corrugated pipes are respectively mounted between the conveying pipe and the connecting pipe; the mounting assembly comprises a limiting frame, and the hot fluorine device body is detachably mounted in the limiting frame. The conveying pipe and the connecting pipe are connected together through the connecting assembly, when the conveying pipe and the connecting pipe shake, the connecting assembly can buffer shaking force, so that gas leakage caused by loosening of a connector is avoided, meanwhile, the connecting assembly can be installed when a pipeline is installed, and installation is convenient. Leakage at the interface can be prevented without additionally providing components.

Description

Technical Field

[0001] The utility model belongs to the technical field of refrigeration units, and in particular relates to a hot fluorine device of a refrigeration compressor unit. Background Art

[0002] The main function of a refrigeration unit is refrigeration. It is widely used in some large industries. Refrigeration units can improve the refrigeration effect.

[0003] A hot fluorine defrost structure for a refrigeration unit disclosed in publication number CN215523851U includes a limit seat, a telescopic plate is installed on the top of the limit seat, a connecting plate is installed on the back of the telescopic plate, a front end of the connecting plate is connected to a limit frame, a limit ring is installed on the inner wall of the limit frame, a hot fluorine defrost device body is arranged on the inner bottom wall of the limit seat, a control bolt is connected through the front thread of the telescopic plate, and a connecting plate is installed on the front and back of the limit seat. The utility model provides a fixing bolt and a limiting clamp in the limiting ring, so that the pipeline installed on the hot fluorine defrost device body plays a role of limiting and fixing, thereby increasing the stability of the pipeline at the connection port when the device is working, avoiding gas leakage, and maintaining the efficient defrosting work of the device. The height of the limit frame and the limiting ring can be adjusted by the telescopic plate, so that it can be adjusted according to actual needs to increase the applicability of the device.

[0004] However, when the above utility model is in use, both the limiting and fixing of the pipeline and the protection of the hot fluorine device require relatively complicated operations to achieve. At the same time, the solution to the leakage caused by the shaking of the pipeline is achieved by limiting and fixing the pipeline, and there is still room for improvement.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a hot fluorine device for a refrigeration compressor unit, which can solve the problem that shaking of the hot compress device easily leads to leakage at the pipe connection.

[0007] In order to achieve the above purpose, the technical solution provided by a specific embodiment of the utility model is as follows:

[0008] A thermal fluorine device for a refrigeration compressor unit, comprising:

[0009] The hot fluorine device comprises a hot fluorine device body, a plurality of delivery pipes are installed on the upper end wall plate of the hot fluorine device body, and a connecting pipe is installed on each of the plurality of delivery pipes. The delivery pipes and the connecting pipes are used for delivering hot fluorine gas.

[0010] The connecting component includes a bellows, and a plurality of the bellows are respectively installed between the delivery pipe and the connecting pipe. The delivery pipe and the connecting pipe are connected together through the bellows. Since the bellows can expand and contract according to the shaking of the delivery pipe and the connecting pipe during use, the force on the interface when the delivery pipe and the connecting pipe shake can be buffered to avoid gas leakage caused by loose interface.

[0011] The installation component comprises a limiting frame, wherein the hot fluorine device body is detachably installed in the limiting frame, the hot fluorine device body is protected by the limiting frame, and the detachable installation of the hot fluorine device body makes disassembly and assembly convenient.

[0012] In one or more embodiments of the present invention, the delivery pipe is installed on the upper end wall plate of the hot fluorine device body in a through manner, and a sealing ring is installed between the upper end wall plate of the hot fluorine device body and the delivery pipe. The sealing ring can seal the interface when the delivery pipe is installed on the hot fluorine device body, and can also buffer the force between the upper end wall plate of the hot fluorine device body and the delivery pipe.

[0013] In one or more embodiments of the utility model, the bellows is a retractable bellows, so that the force on the delivery pipe and the connecting pipe is buffered by the expansion and contraction of the bellows. The bellows is made of silicone or polytetrafluoroethylene. Since the delivery pipe and the connecting pipe convey high-temperature and high-pressure gas, the bellows needs to be resistant to high temperature and high pressure to ensure the safety of the high-temperature and high-pressure gas when flowing in the bellows.

[0014] In one or more embodiments of the utility model, the upper and lower ends of the corrugated pipe are integrally formed with connectors, the connector at the upper end is sleeved on the lower end of the connecting pipe, and the connector at the lower end is sleeved on the lower end of the connecting pipe.

[0015] The connector is sleeved on the upper end of the delivery pipe, and the two ends of the corrugated pipe are connected with the delivery pipe and the connecting pipe through the connector.

[0016] In one or more embodiments of the present invention, a clamp is installed on the outer wall of the connector, and the clamp is installed at the connection between the connector and the delivery pipe and the connecting pipe. The clamp is used to tighten the interfaces between the connector and the delivery pipe and the connecting pipe, respectively, to ensure that the interfaces are tightly sealed.

[0017] In one or more embodiments of the utility model, fixing bolts are installed at both ends of the clamp, and the fixing bolts make it easy to disassemble and assemble the clamp, thereby facilitating the disassembly and assembly of the corrugated pipe. An anti-skid layer is installed between the connector and the clamp, and the anti-skid layer ensures that the clamp is stably installed on the connector.

[0018] In one or more embodiments of the present invention, a pair of mounting blocks are fixedly connected to the left and right side walls of the limiting frame, and a pair of slide rails are provided in the pair of mounting blocks.

[0019] In one or more embodiments of the utility model, a pair of sliders are fixedly connected to the left and right side walls of the hot fluorine device body, and the pair of sliders are slidably connected to a pair of slide rails respectively, so that the sliders can slide up and down in the slide rails.

[0020] In one or more embodiments of the utility model, a buffer device is installed in the slide rail, and the buffer device is installed at the bottom of the slider. The buffer device can buffer the up and down sliding of the slider in the slide rail, thereby achieving buffering when the hot fluorine device body moves up and down.

[0021] In one or more embodiments of the utility model, a limiting hole is opened on the upper side wall of the slide rail, a limiting bolt is installed in the limiting hole, and the lower side wall of the limiting bolt abuts against the upper end of the slider, so that the slider is stable when installed in the slide rail, so as to ensure the stability of the hot fluorine device body installed on the limiting frame.

[0022] Compared with the prior art, the utility model connects the delivery pipe and the connecting pipe together through a connecting assembly. When the delivery pipe and the connecting pipe shake, the connecting assembly can buffer the shaking force, thereby preventing the interface from loosening and causing gas leakage. At the same time, the connecting assembly can be completed when the pipeline is installed, and leakage at the interface can be prevented without providing additional components. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a front view of a hot fluorine device of a refrigeration compressor unit in one embodiment of the utility model;

[0025] Figure 2 It is a three-dimensional diagram of a hot fluorine device of a refrigeration compressor unit in one embodiment of the utility model;

[0026] Figure 3 It is a schematic diagram of a hot fluorine device of a refrigeration compressor unit in one embodiment of the utility model;

[0027] Figure 4 In one embodiment of the utility model Figure 3 The enlarged view of point A in the middle;

[0028] Figure 5 This is a schematic diagram of an installation component in an embodiment of the utility model;

[0029] Figure 6 It is a cross-sectional view of an installation component in one embodiment of the utility model.

[0030] Description of main reference numerals:

[0031] 1-hot fluorine device, 11-hot fluorine device body, 12-delivery pipe, 13-connecting pipe, 14-buffered sealing ring, 2-connecting assembly, 21-bellows, 22-connecting head, 23-clamp, 24-fixing bolt, 25-anti-slip layer, 3-installation assembly, 31-limiting frame, 32-installation block, 33-slide rail, 34-slider, 35-buffer device, 36-limiting hole, 37-limiting bolt. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solutions in the present invention, 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 described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0033] like Figure 1 and Figure 2 As shown, a hot fluorine device of a refrigeration compressor unit in an embodiment of the utility model includes a hot fluorine device 1, a connecting component 2 and an installation component 3.

[0034] like Figure 1 to Figure 3 As shown, the hot fluorine device 1 includes a hot fluorine device body 11, and a plurality of delivery pipes 12 are installed on the upper end wall plate of the hot fluorine device body 11. A connecting pipe 13 is installed on each of the plurality of delivery pipes 12. The delivery pipes 12 and the connecting pipes 13 are used for transporting hot fluorine gas.

[0035] like Figure 3 As shown, the delivery pipe 12 is installed on the upper end wall plate of the hot fluorine device body 11 in a penetrating manner, and a sealing ring 14 is installed between the upper end wall plate of the hot fluorine device body 11 and the delivery pipe 12. The sealing ring 14 can seal the interface when the delivery pipe 12 is installed on the hot fluorine device body 11, and can also buffer the force between the upper end wall plate of the hot fluorine device body 11 and the delivery pipe 12.

[0036] like Figure 1 to Figure 4As shown, the connecting component 2 includes a bellows 21, and a plurality of bellows 21 are provided. The plurality of bellows 21 are respectively installed between the delivery pipe 12 and the connecting pipe 13. The delivery pipe 12 and the connecting pipe 13 are connected together through the bellows 21. Since the bellows 21 can expand and contract according to the shaking of the delivery pipe 12 and the connecting pipe 13 during use, the force on the interface when the delivery pipe 12 and the connecting pipe 13 shakes can be buffered to prevent the interface from loosening and causing gas leakage.

[0037] Preferably, the bellows 21 is a retractable bellows, so that the force on the delivery pipe 12 and the connecting pipe 13 is buffered by the expansion and contraction of the bellows 21. The bellows 21 is made of silicone or polytetrafluoroethylene. Since the delivery pipe 12 and the connecting pipe 13 convey high-temperature and high-pressure gas, the bellows 21 needs to be resistant to high temperature and high pressure to ensure the safety of the high-temperature and high-pressure gas when it flows in the bellows 21.

[0038] like Figure 4 As shown, the upper and lower ends of the bellows 21 are integrally formed with connecting heads 22. The connecting head 22 at the upper end is sleeved on the lower end of the connecting pipe 13, and the connecting head 22 at the lower end is sleeved on the upper end of the conveying pipe 12. The two ends of the bellows 21 are connected to the conveying pipe 12 and the connecting pipe 13 through the connecting head 22.

[0039] like Figure 4 As shown, a clamp 23 is installed on the outer wall of the connector 22, and the clamp 23 is installed at the connection between the connector 22 and the delivery pipe 12 and the connecting pipe 13. The connector 22 is fastened to the interface between the delivery pipe 12 and the connecting pipe 13 through the clamp 23 to ensure that the interface is tightly sealed.

[0040] like Figure 4 As shown, fixing bolts 24 are installed at both ends of the clamp 23, and the fixing bolts 24 make it easy to disassemble and assemble the clamp 23, thereby facilitating the disassembly and assembly of the bellows 21. An anti-skid layer 25 is installed between the connector 22 and the clamp 23, and the anti-skid layer 25 ensures that the clamp 23 is stably installed on the connector 22.

[0041] like Figure 1 and Figure 2 As shown, the installation component 3 includes a limit frame 31, and the hot fluorine device body 11 is detachably installed in the limit frame 31. The limit frame 31 protects the hot fluorine device body 11, and the detachable installation of the hot fluorine device body 11 makes disassembly and assembly convenient.

[0042] like Figure 5 As shown, a pair of mounting blocks 32 are fixedly connected to the left and right side walls of the limiting frame 31 , and a pair of slide rails 33 are provided in the mounting blocks 32 .

[0043] like Figure 3 and Figure 6 As shown, a pair of sliders 34 are fixedly connected to the left and right side walls of the hot fluorine device body 11, and the pair of sliders 34 are slidably connected to a pair of slide rails 33 respectively, so that the sliders 34 can slide up and down in the slide rails 33, making it easy to install the hot fluorine device body 11 in the limit frame 31.

[0044] like Figure 6 As shown, a buffer device 35 is installed in the slide rail 33, and the buffer device 35 is installed at the bottom of the slider 34. The buffer device 35 can buffer the up and down sliding of the slider 34 in the slide rail 33, thereby achieving buffering when the hot fluorine device body 11 moves up and down.

[0045] like Figure 5 and Figure 6 As shown, a limiting hole 36 is opened on the upper side wall of the slide rail 33, and a limiting bolt 37 is installed in the limiting hole 36. The lower side wall of the limiting bolt 37 abuts against the upper end of the slider 34, so that the slider 34 is stable when installed in the slide rail 33, so as to ensure the stability of the hot fluorine device body 11 installed on the limiting frame 31.

[0046] At the same time, when the hot fluorine device body 11 is installed in the limiting frame 31, the bottom of the hot fluorine device body 11 is at a certain distance from the bottom of the limiting frame 31, so that the water generated after the hot fluorine defrost is easy to discharge.

[0047] When in use, the slider 34 is slidably connected to the slide rail 33. With the cooperation of the slide rail 33 and the slider 34, the hot fluorine device body 11 can be installed on the limit frame 31, and then the limit bolt 37 is installed in the limit hole 36, so that the slider 34 can be limited to slide in the slide rail 33 by the limit bolt 37, so that the hot fluorine device body 11 is stably installed in the limit frame 31; by installing the connectors 22 at the upper and lower ends of the bellows 21 at the upper end of the delivery pipe 12 and the lower end of the connecting pipe 13 respectively, the delivery pipe 12 and the connecting pipe 13 can be connected together through the bellows 21. When the hot fluorine device causes the delivery pipe 12 and the connecting pipe 13 to shake during use, the bellows 21 can be used to buffer the shaking, so that the interfaces between the delivery pipe 12 and the connecting pipe 13 and the bellows 21 will not loosen due to shaking, thereby preventing gas leakage.

[0048] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0049] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A thermal fluorine device for a refrigeration compressor unit, characterized in that: include: The hot fluorine device comprises a hot fluorine device body, a plurality of delivery pipes are installed on the upper end wall plate of the hot fluorine device body, and a connecting pipe is installed on each of the plurality of delivery pipes; The connecting assembly comprises a bellows, wherein a plurality of the bellows are provided and the plurality of the bellows are respectively installed between the delivery pipe and the connecting pipe; The installation component comprises a limiting frame, and the hot fluorine device body is installed in the limiting frame in a detachable manner.

2. A thermal fluorine device for a refrigeration compressor unit according to claim 1, characterized in that: The delivery pipe is installed on the upper end wall plate of the hot fluorine device body in a penetrating manner, and a sealing ring is installed between the upper end wall plate of the hot fluorine device body and the delivery pipe.

3. A thermal fluorine device for a refrigeration compressor unit according to claim 1, characterized in that: The bellows is a retractable bellows and is made of silicone or polytetrafluoroethylene.

4. A thermal fluorine device for a refrigeration compressor unit according to claim 3, characterized in that: The upper and lower ends of the corrugated pipe are integrally formed with connectors, the connector at the upper end is sleeved on the lower end of the connecting pipe, and the connector at the lower end is sleeved on the upper end of the conveying pipe.

5. A thermal fluorine device for a refrigeration compressor unit according to claim 4, characterized in that: A clamp is installed on the outer side wall of the connector, and the clamp is installed at the connection between the connector, the delivery pipe and the connecting pipe.

6. A thermal fluorine device for a refrigeration compressor unit according to claim 5, characterized in that: Fixing bolts are installed at both ends of the clamp, and an anti-slip layer is installed between the connecting head and the clamp.

7. The thermal fluorine device of a refrigeration compressor unit according to claim 1, characterized in that: A pair of mounting blocks are fixedly connected to the left and right side walls of the limiting frame, and a pair of slide rails are provided in the mounting blocks.

8. A thermal fluorine device for a refrigeration compressor unit according to claim 7, characterized in that: A pair of sliding blocks are fixedly connected to the left and right side walls of the main body of the hot fluorine device, and the pair of sliding blocks are respectively slidably connected to a pair of sliding rails.

9. A thermal fluorine device for a refrigeration compressor unit according to claim 8, characterized in that: A buffer device is installed in the slide rail, and the buffer device is installed at the bottom of the slide block.

10. A thermal fluorine device for a refrigeration compressor unit according to claim 9, characterized in that: A limiting hole is provided on the upper side wall of the slide rail, a limiting bolt is installed in the limiting hole, and the lower side wall of the limiting bolt abuts against the upper end of the slide block.

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