CN-224214850-U - Hard large-pipe-diameter PIR deep-cooling prefabricated heat preservation pipe convenient to install

Abstract

The utility model belongs to the technical field of convenient installation, in particular to a hard large-pipe-diameter PIR deep-cooling prefabricated heat-insulating pipe which is convenient to install, comprising a base plate, wherein the upper surface of the base plate is movably provided with an installation plate, the side wall of the installation plate is provided with a sliding groove, an extension plate is slidably arranged in the sliding groove, the fixed mounting has the centre gripping subassembly on the extension board, and movable mounting has the insulating tube body on the centre gripping subassembly, and surface sliding mounting has the mount on the base plate, and gyro wheel is installed in the mount rotation, and surface fixed mounting has the baffle on the mounting panel, baffle lateral wall movable mounting has the protection frame. The utility model has the advantages that the motor drives the rotating rod to rotate the roller, so that the roller rotates to drive the heat-insulating pipe body to rotate, and the pipeline can be adjusted.

Inventors

• HOU YAQING
• WANG YUFAN
• Mi Dongshi
• ZHOU HUITAO

Assignees

• 天津鑫宇通防腐保温工程有限公司

Dates

Publication Date

20260508

Application Date

20250721

Claims (8)

1. 1. The hard large-pipe-diameter PIR deep-cooling prefabricated heat-insulating pipe is convenient to install and comprises a base plate (1) and is characterized in that an installation plate (3) is movably installed on the upper surface of the base plate (1), a sliding groove is formed in the side wall of the installation plate (3), an extension plate (4) is slidably installed in the sliding groove, a clamping assembly (9) is fixedly installed on the extension plate (4), a heat-insulating pipe body (5) is movably installed on the clamping assembly (9), a fixing frame (12) is slidably installed on the upper surface of the base plate (1), a roller (14) is rotatably installed in the fixing frame (12), a baffle (6) is fixedly installed on the upper surface of the installation plate (3), and a protection frame (8) is movably installed on the side wall of the baffle (6).
2. 2. The hard large-pipe-diameter PIR deep-cooling prefabricated heat-insulating pipe convenient to install according to claim 1 is characterized in that an electric sliding table (11) is fixedly installed on the upper surface of the installing plate (3), and the lower surface of the fixing frame (12) is fixedly installed on a working sliding table of the electric sliding table (11).
3. 3. The hard large-pipe-diameter PIR deep-cooling prefabricated heat-insulating pipe convenient to install according to claim 2, wherein a rotating rod (15) is rotatably installed on the inner wall of the fixing frame (12), the roller (14) is fixedly installed on the rotating rod (15), a motor (13) is fixedly installed on the side wall of the fixing frame (12), and an output shaft of the motor (13) is fixedly installed on one end of the rotating rod (15).
4. 4. The hard large-pipe-diameter PIR deep-cooling prefabricated heat-insulating pipe convenient to install according to claim 1, wherein an electric push rod (10) is fixedly installed on the side wall of the installation plate (3), and the side wall of the extension plate (4) is fixedly installed on one end of the electric push rod (10).
5. 5. The hard large-pipe-diameter PIR deep-cooling prefabricated heat-insulating pipe convenient to install according to claim 4, wherein the clamping assembly (9) comprises a clamping seat (901), a threaded rod (902), a positive and negative motor (903), a threaded sleeve (904) and an arc plate (905), the clamping seat (901) is fixedly installed on the upper surface of the extension plate (4), square grooves are formed in the clamping seat (901), the threaded rod (902) is rotatably installed on two ends of the inner wall of the square grooves, threads on the threaded rod (902) are oppositely arranged, the positive and negative motor (903) is fixedly installed on the side wall of the clamping seat (901), an output shaft of the positive and negative motor (903) is connected to the clamping seat (901) in a penetrating mode, one end of the threaded rod (902) is fixedly installed on the output shaft of the positive and negative motor (903), and the output shaft of the positive and negative motor (903) is coaxially connected with the threaded rod (902).
6. 6. The hard large-pipe-diameter PIR cryogenic prefabricated heat preservation pipe convenient to install according to claim 4, wherein two sets of thread sleeves (904) are slidably installed at two ends of a threaded rod (902), and two sets of arc plates (905) are fixedly installed on the two sets of thread sleeves (904).
7. 7. The hard large-pipe-diameter PIR cryogenic prefabricated heat preservation pipe convenient to install according to claim 1, wherein the air cylinder (7) is fixedly installed on the side wall of the baffle plate (6), and the side wall of the protection frame (8) is fixedly installed on one end of the air cylinder (7).
8. 8. The hard large-pipe-diameter PIR cryogenic prefabricated heat preservation pipe convenient to install according to any one of claims 1 to 7 is characterized in that a hydraulic rod (2) is fixedly installed on the upper surface of the base plate (1), and the lower surface of the installation plate (3) is fixedly installed on one end of the hydraulic rod (2).

Description

Hard large-pipe-diameter PIR deep-cooling prefabricated heat preservation pipe convenient to install Technical Field The utility model belongs to the technical field of convenient installation, and particularly relates to a hard large-pipe-diameter PIR (PIR) cryogenic prefabricated heat-insulating pipe convenient to install. Background The heat preservation pipe is short for heat preservation pipelines, is used for conveying liquid, gas and other mediums, and is used for heat preservation in heat preservation engineering of pipelines such as petroleum, chemical industry, aerospace, hot spring-military, central heating, central air conditioning, municipal administration and the like. CN218294733U, discloses a heat preservation pipe convenient to install, and belongs to the technical field of heat preservation pipes. The heat insulation pipe mainly solves the problem that the heat insulation pipes with different sizes cannot be installed, and the following technical scheme is provided. Including the fixed plate, the fixed surface of fixed plate is connected with the fixed block, the top threaded connection of fixed block has the threaded rod, one end of threaded rod is connected with the clamp block through the bearing rotation, the bottom swing joint of clamp block has the insulating tube main part, rectangular channel has been seted up on the surface of fixed plate, the inner wall fixedly connected with guide bar in rectangular channel, the surface sliding connection of guide bar has the guide block. According to the utility model, through the arrangement of the threaded rod, the clamping block, the rectangular groove, the guide rod and the guide block, the insulation pipes with different sizes can be conveniently installed, certain limitation caused by the traditional installation is avoided, and further, the insulation pipes can be better installed by workers. The technology has the problems that when two groups of heat preservation pipes are connected and fixed, a welding or threaded connection mode is generally adopted, but because the heat preservation pipes are too large and too heavy, the heat preservation pipes are inconvenient to carry out, the fixing range is limited, and the fixing range cannot be enlarged, so that a hard large-pipe-diameter PIR cryogenic prefabricated heat preservation pipe convenient to install is provided. Disclosure of utility model The utility model aims to provide a hard large-pipe-diameter PIR (PIR) cryogenic prefabricated heat-insulating pipe convenient to install, so as to solve the problems that the heat-insulating pipe is inconvenient to carry out due to overlarge and overweight heat-insulating pipes and cannot be enlarged due to the fact that the heat-insulating pipes are welded or screwed when the two groups of heat-insulating pipes are connected and fixed at present. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model discloses a hard large-pipe-diameter PIR deep-cooling prefabricated heat-insulating pipe which is convenient to install, and the pipe comprises a base plate, wherein an installing plate is movably installed on the upper surface of the base plate, a sliding groove is formed in the side wall of the installing plate, an extension plate is slidably installed in the sliding groove, a clamping assembly is fixedly installed on the extension plate, a heat-insulating pipe body is movably installed on the clamping assembly, a fixing frame is slidably installed on the upper surface of the base plate, rollers are rotatably installed on the fixing frame, a baffle is fixedly installed on the upper surface of the installing plate, and a protection frame is movably installed on the side wall of the baffle. The hard large-pipe-diameter PIR deep-cooling prefabricated heat preservation pipe convenient to install is characterized in that an electric sliding table is fixedly installed on the upper surface of the installation plate, and the lower surface of the fixing frame is fixedly installed on a working sliding table of the electric sliding table. The hard large-pipe-diameter PIR deep-cooling prefabricated heat-insulating pipe convenient to install is characterized in that a rotating rod is rotatably installed on the inner wall of a fixing frame, rollers are fixedly installed on the rotating rod, a motor is fixedly installed on the side wall of the fixing frame, and an output shaft of the motor is fixedly installed at one end of the rotating rod. The hard large-pipe-diameter PIR deep-cooling prefabricated heat-insulating pipe convenient to install is characterized in that the electric push rod is fixedly installed on the side wall of the installation plate, and the side wall of the extension plate is fixedly installed on one end of the electric push rod. The hard large-pipe-diameter PIR deep-cooling prefabricated heat-insulating pipe convenient to install is characterized in that the clamping ass