CN-224229442-U - Modularized pipeline connection assembly for refrigerator installation

Abstract

The utility model relates to the technical field of refrigeration house pipeline connection, and discloses a modularized pipeline connection assembly for refrigeration house installation, which comprises a positioning plate, wherein one side of the top of the positioning plate is provided with a first positioning assembly, the first positioning component comprises a positioning ring, a second positioning component is arranged on the other side of the top of the positioning plate, and the second positioning component comprises a stepping motor. The utility model can fix the first pipeline by arranging the first positioning component, fix the second pipeline by arranging the second positioning component, wherein the first arc-shaped plate and the second arc-shaped plate can be used for fixing the second pipeline by controlling the retraction of the electric push rod, the second pipeline and the guide pipe can be driven to move by controlling the forward rotation of the stepping motor, the guide pipe is inserted into the first pipeline, the first pipeline can be communicated with the second pipeline, the stability is good, the guide pipe can be driven to be separated from the first pipeline by controlling the reverse rotation of the stepping motor, the first arc-shaped plate is driven to move upwards by controlling the extension of the electric push rod, and the second pipeline is convenient to take down.

Inventors

• HE YUANQI
• HE BIN
• DENG YUQUN

Assignees

• 深圳市碧波制冷设备有限公司

Dates

Publication Date

20260512

Application Date

20250701

Claims (8)

1. 1. The modularized pipeline connecting assembly for the refrigerator installation comprises a positioning plate (1) and is characterized in that one side of the top of the positioning plate (1) is provided with a first positioning assembly (5), the first positioning assembly (5) comprises a positioning ring (501), the other side of the top of the positioning plate (1) is provided with a second positioning assembly (6), the second positioning assembly (6) comprises a stepping motor (601), an output shaft of the stepping motor (601) is fixedly provided with a one-way threaded rod (602), the surface of the one-way threaded rod (602) is in threaded connection with an adjusting screw block (603), one side of the adjusting screw block (603) is fixedly provided with a supporting rod (605), one side of the supporting rod (605) is fixedly provided with a supporting plate (607), one side of the top of the supporting plate (607) is fixedly provided with an electric push rod (608), the output end of the electric push rod (608) is fixedly provided with a connecting rod (609), one end of the connecting rod (609) is fixedly provided with a first arc (610), and the top of the supporting rod (607) is fixedly provided with a second arc (611).
2. 2. The modular pipeline connecting assembly for cold storage installation according to claim 1, wherein a first pipeline (2) is arranged on one side of the top of the locating plate (1), and the first pipeline (2) is fixedly connected with the locating ring (501).
3. 3. The modular pipeline connecting assembly for refrigerator installation according to claim 1, wherein the bottom of the locating ring (501) is fixedly provided with a mounting plate (502), and a through hole is formed in an inner cavity of the mounting plate (502).
4. 4. The modular pipeline connecting assembly for refrigerator installation according to claim 1, wherein the top of the positioning plate (1) is provided with an installation screw groove (503), and an inner cavity of the installation screw groove (503) is in threaded connection with an installation bolt (504).
5. 5. The modular pipeline connecting assembly for cold storage installation according to claim 1, wherein a second pipeline (3) is arranged on the other side of the top of the positioning plate (1), and the second pipeline (3) is matched with the first arc-shaped plate (610) and the second arc-shaped plate (611).
6. 6. The modular pipeline connecting assembly for cold storage installation according to claim 1, wherein the stepping motor (601) is fixedly connected with the positioning plate (1), one side of an inner cavity of the positioning plate (1) is fixedly provided with a positioning bearing (606), and the positioning bearing (606) is rotatably connected with the unidirectional threaded rod (602).
7. 7. The modular pipeline connecting assembly for cold storage installation according to claim 1, wherein a guide sliding block (604) is fixedly arranged at the bottom of the adjusting screw block (603), a guide sliding groove is formed in an inner cavity of the positioning plate (1), and the guide sliding block (604) is in sliding connection with the guide sliding groove.
8. 8. The modularized pipeline connecting assembly for cold storage installation as claimed in claim 1, wherein the installation blocks (7) are fixedly installed on the periphery of the locating plate (1), and the inner cavities of the installation blocks (7) are provided with installation holes.

Description

Modularized pipeline connection assembly for refrigerator installation Technical Field The utility model relates to the technical field of refrigeration house pipeline connection, in particular to a modularized pipeline connection assembly for refrigeration house installation. Background The refrigerator pipeline ‌ is a pipeline system used in a refrigerator refrigerating system, and is mainly used for conveying refrigerant fluid, the pipelines are commonly called refrigerator pressure pipelines, the highest working pressure of the pipelines is greater than or equal to 0.1MPa (gauge pressure), the nominal diameter of the pipelines is greater than or equal to 50mm ‌, a connecting assembly is needed when the pipelines are connected, the traditional refrigerator pipeline connecting mode is flange and bolt connection, the bolts can be corroded after long-term use, and the subsequent disassembly is troublesome. Accordingly, a person skilled in the art provides a modular pipe connection assembly for refrigerator installation to solve the problems set forth in the background art. Disclosure of utility model In order to solve the problems that a traditional cold storage pipeline connection mode is that a flange is connected with a bolt, the bolt is rusted after long-term use, and subsequent disassembly is troublesome, the utility model provides a modularized pipeline connection assembly for cold storage installation. The utility model provides a modularized pipeline connecting component for cold storage installation, which adopts the following technical scheme: The utility model provides a modularization pipeline coupling assembling is used in freezer installation, includes the locating plate, one side at locating plate top is provided with first locating component, first locating component includes the holding ring, the opposite side at locating plate top is provided with second locating component, second locating component includes step motor, step motor's output shaft fixed mounting has the one-way threaded rod, the surface threaded connection of one-way threaded rod has the regulation screw piece, one side fixed mounting of regulation screw piece has the bracing piece, the one end fixed mounting of bracing piece has the layer board, one side fixed mounting at layer board top has electric putter, electric putter's output fixed mounting has the connecting rod, the one end fixed mounting of connecting rod has first arc, the top fixed mounting of layer board has the second arc. Through adopting above-mentioned technical scheme, through setting up first locating component, can fix first pipeline, through setting up second locating component, wherein retract available first arc and second arc through control electric putter and fix the second pipeline, can drive second pipeline and pipe through control stepper motor corotation and remove, in the pipe inserts first pipeline, can make first pipeline and second pipeline intercommunication, stability is good, control stepper motor reversal can drive the pipe and break away from first pipeline, control electric putter extension promotes first arc and upwards moves, conveniently take off the second pipeline. Optionally, a first pipeline is arranged on one side of the top of the positioning plate, and the first pipeline is fixedly connected with the positioning ring. By adopting the technical scheme, the positioning ring is fixed with the first pipeline, so that the first pipeline is stable. Optionally, a mounting plate is fixedly installed at the bottom of the positioning ring, and a through hole is formed in an inner cavity of the mounting plate. Through adopting above-mentioned technical scheme, the through-hole conveniently penetrates mounting bolt, and the mounting panel can be spacing to the locating ring. Optionally, an installation screw groove is formed in the top of the positioning plate, and an inner cavity of the installation screw groove is connected with an installation bolt in a threaded mode. By adopting the technical scheme, the mounting bolts penetrate through the through holes and are screwed into the mounting screw grooves, so that the mounting plate can be fixed, and the positioning ring and the first pipeline can be stable. Optionally, a second pipeline is arranged on the other side of the top of the positioning plate, and the second pipeline is matched with the first arc-shaped plate and the second arc-shaped plate. By adopting the technical scheme, the first arc-shaped plate and the second arc-shaped plate are matched with the second pipeline, so that the second pipeline can be limited. Optionally, the step motor is fixedly connected with the locating plate, a locating bearing is fixedly arranged on one side of the inner cavity of the locating plate, and the locating bearing is rotationally connected with the unidirectional threaded rod. Through adopting above-mentioned technical scheme, the locating plate can support step motor, and positioning bear