CN216046122U

CN216046122U - Aluminum melt heat-preservation switching guide pipe

Info

Publication number: CN216046122U
Application number: CN202122773933.2U
Authority: CN
Inventors: 王水标
Original assignee: Hangzhou Fuyang Sanshui Metallurgical Material Co ltd
Current assignee: Hangzhou Fuyang Sanshui Metallurgical Material Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-03-15
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses an aluminum melt heat-preservation transfer pipe, which comprises a pipe body, and is characterized by also comprising a heating device arranged on the pipe body and a heat-preservation sleeve sleeved on two sides of the pipe body and used for preventing temperature loss, wherein two ends of the pipe body are also provided with a limiting groove convenient for connecting a pipeline and a mounting hole arranged on the limiting groove and used for fixing the pipeline; the utility model solves the problem of cooling and condensing of the molten aluminum in the guide pipe, ensures the fluidity of the molten aluminum in the guide pipe and improves the production efficiency.

Description

Aluminum melt heat-preservation switching guide pipe

Technical Field

The utility model relates to the technical field of molten aluminum conduits, in particular to an aluminum molten liquid heat-preservation transfer conduit.

Background

The adapter guide pipe is an important part in aluminum and aluminum alloy casting production, the molten aluminum needs to be kept at a certain temperature in the production process, but the conventional adapter guide pipe only simply plays a role in adapter connection or connection, and if the guide pipe does not have a heat preservation function, the molten aluminum in the guide pipe is condensed in a pipeline due to temperature reduction, so that the molten aluminum in the pipeline is blocked to flow, and the production efficiency of enterprises is reduced; therefore, it is necessary to provide an aluminum melt heat-insulating adapter tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides an aluminum melt heat-preservation adapter conduit.

In order to achieve the purpose, the utility model provides the following technical scheme: including the pipe body, its characteristic is still including installing heating device on the pipe body and cup jointing the heat preservation sleeve that prevents the temperature loss in pipe body both sides, pipe body both ends still be equipped with the spacing groove of the connecting tube of being convenient for and set up the mounting hole of fixed pipeline on the spacing groove, heating device package install between pipe body and heat preservation sleeve heat pipe and through the fixing base of mounting screw on the pipe body, pipe body and heat preservation sleeve on be equipped with the location structure who makes things convenient for the heat pipe to install.

Preferably, the positioning structure comprises a first annular groove arranged on the conduit body and a second annular groove arranged on the heat-insulating sleeve and matched with the first annular groove.

Preferably, the two ends of the heat pipe are provided with jack seats electrically communicated with the heat pipe, and the fixing seat is provided with through holes matched with the jack seats.

The utility model has the beneficial effects that: through the arrangement of the heating device, the problem that the molten aluminum is condensed in the guide pipe is solved, the fluidity of the molten aluminum in the guide pipe is ensured, the molten aluminum is prevented from being condensed, and the production efficiency is further improved;

through the arrangement of the limiting groove, the switching guide pipe is more convenient to be connected with other guide pipes, and the mounting structure is simple;

through the setting of heat preservation sleeve, avoid the heat pipe to expose in the air, promote the heat preservation effect, guarantee that switching pipe heat preservation effect is more lasting.

Drawings

FIG. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the utility model at A;

FIG. 3 is a schematic view of the structure of the heat pipe of the present invention;

FIG. 4 is a schematic view of the fixing base of the present invention;

FIG. 5 is a schematic representation of the use of the present invention;

the labels in the figure are: the heat-insulating pipe comprises a pipe body 1, a limiting groove 11, a mounting hole 12, a heating device 2, a heat-conducting pipe 21, a fixing seat 22, a jack seat 23, a through hole 24, a heat-insulating sleeve 3, a positioning structure 5, a first annular groove 51, a second annular groove 52, a pipe 6 and a lug 7.

Detailed Description

The present invention will be further described with reference to the accompanying drawings by way of examples.

Referring to fig. 1-5, the utility model provides an aluminum melt heat-insulating adapter conduit, which comprises a conduit body 1, and is characterized by further comprising a heating device 2 installed on the conduit body 1 and a heat-insulating sleeve 3 sleeved on two sides of the conduit body 1 to prevent temperature loss, wherein two ends of the conduit body 1 are also provided with a limiting groove 11 convenient for connecting a pipeline and a mounting hole 12 arranged on the limiting groove 11 to fix the pipeline, the heating device 2 comprises a heat pipe 21 installed between the conduit body 1 and the heat-insulating sleeve 3 and a fixing seat 22 installed on the conduit body 1 through screws, and a positioning structure 5 convenient for installing the heat pipe 21 is arranged on the conduit body 1 and the heat-insulating sleeve 3; through the arrangement of the limiting groove 11, the guide tube 6 is inserted into the limiting groove 11 after the lug 7 is aligned with the limiting groove 11, and is fixed on the lug 7 through the mounting hole 12 by using a screw, so that the guide tube 6 is limited and fixed on the guide tube body 1, the mounting structure is simple, and quick connection is realized; through the arrangement of the heat-insulating sleeve 3, the heat-conducting pipe 21 can be prevented from being exposed in the air to cause heat loss, and the heat-insulating effect of the heat-conducting pipe 21 is improved by utilizing the heat-insulating sleeve 3, so that the heat-insulating time of the transfer conduit is prolonged; through the setting of heat pipe 21, heat pipe 21 circular telegram generates heat, and the heat that gives off passes through pipe body 1 and transmits to 1 inner wall of pipe body to the aluminium liquation that makes in pipe body 1 is difficult for condensing, and then makes the switching pipe have heat retaining effect, has promoted production efficiency.

The positioning structure 5 comprises a first annular groove 51 arranged on the catheter body 1 and a second annular groove 52 arranged on the heat-insulating sleeve 3 and matched with the first annular groove 51; the heat conduction pipe 21 is sleeved in and embedded into the first annular groove 51 at two sides of the catheter body 1 through the arrangement of the first annular groove 51 and the second annular groove 52, the heat insulation sleeve 3 is sleeved at two sides of the catheter body 1, and the second annular groove 52 clamps the heat conduction pipe 21, so that the heat conduction pipe 21 is limited in a space formed by the first annular groove 51 and the second annular groove 52.

The two ends of the heat pipe 21 are respectively provided with a jack seat 23 which is electrically communicated with the heat pipe 21, and the fixed seat 22 is provided with a through hole 24 which is matched with the jack seat 23; through the setting of fixing base 22, aim at the through-hole 24 with jack seat 23 and pass through-hole 24 to make fixing base 22 and heat pipe 21 link together, install fixing base 22 on pipe body 1 through the screw, and then spacing fixing base 22 on pipe body 1.

In the utility model, firstly, the heat conducting pipe 21 is sleeved in and embedded into the first annular groove 51 from two sides of the catheter body 1, the heat insulating sleeve 3 is sleeved on two sides of the catheter body 1, and the second annular groove 52 is tightly attached to the heat conducting pipe 21, so that the heat conducting pipe 21 is limited in a space formed by the first annular groove 51 and the second annular groove 52; after the lug 7 is aligned with the limiting groove 11, the guide pipe 6 is inserted into the limiting groove 11, so that the guide pipe 6 is arranged on the guide pipe body 1 and is fixed on the lug 7 through the mounting hole 12 by a screw, thereby limiting and fixing the conduit 6 on the conduit body 1, inserting the heat-insulating sleeve 3 into the conduit 6 from both sides and causing the second annular groove 52 to clamp the heat-conducting pipe 21, so that the heat conductive pipes 21 are confined in the space formed by the first annular groove 51 and the second annular groove 52, are nailed and fixed to the pipe body 1 from the surface of the heat insulating sleeve 3 using screws, thereby fixing the heat-insulating sleeve 3 on the catheter body 1, thereby preventing the heat-insulating sleeve 3 from being detached from the catheter body 1, aligning the jack socket 23 with the through-hole 24 and passing through the through-hole 24, thereby connecting the fixed seat 22 and the heat conducting pipe 21 together, installing the fixed seat 22 on the catheter body 1 through a screw, and further limiting the fixed seat 22 on the catheter body 1; the external power source is inserted into the socket 23 to heat the heat pipe 21, so that the temperature of the heat pipe 21 rises and the heat is transferred to the inner wall of the pipe body 1, thereby keeping the temperature inside the pipe body 1 to prevent the aluminum melt from condensing in the pipe body 1.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims

1. The utility model provides an aluminium melt heat preservation switching pipe, includes pipe body (1), its characteristic still including install heating device (2) on pipe body (1) and cup joint heat preservation sleeve (3) that prevent the temperature loss in pipe body (1) both sides, pipe body (1) both ends still be equipped with spacing groove (11) and the mounting hole (12) of setting fixed pipeline on spacing groove (11) of being convenient for connecting tube, heating device (2) including install heat pipe (21) between pipe body (1) and heat preservation sleeve (3) and through fixing base (22) of mounting screw on pipe body (1), pipe body (1) and heat preservation sleeve (3) on be equipped with location structure (5) that make things convenient for heat pipe (21) to install.

2. The aluminum melt heat-insulating adapter pipe as claimed in claim 1, further characterized in that: the positioning structure (5) comprises a first annular groove (51) arranged on the catheter body (1) and a second annular groove (52) arranged on the heat-insulating sleeve (3) and matched with the first annular groove (51).

3. The aluminum melt heat-insulating adapter pipe as claimed in claim 1, further characterized in that: both ends of the heat conduction pipe (21) are respectively provided with a jack seat (23) which is electrically communicated with the heat conduction pipe (21), and the fixed seat (22) is provided with a through hole (24) which is matched with the jack seat (23).