CN217874513U

CN217874513U - PE-RT floor heating special pipe

Info

Publication number: CN217874513U
Application number: CN202221825090.4U
Authority: CN
Inventors: 仝海江
Original assignee: Tianjin Kinbon Pipe Industry Co ltd
Current assignee: Tianjin Kinbon Pipe Industry Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-22
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a special tubular product warms up PE-RT, including a pipe body, body both sides bottom is provided with the location strip, and location strip bottom surface sets up connecting thread hole, the threaded connection hole is provided with connecting screw, and the welding of connecting screw bottom has the clamp plate for fixed body. The utility model relates to a special tubular product warms up PE-RT, personnel can rotate the connecting screw who is located the unsettled position of body to the height of adjustment clamp plate, and then make the clamp plate contact hold the bottom in the recess of body, so that clamp plate cooperation connecting screw plays the support positioning action to the body, prevents that the body from taking place to rotate in the connection, improves the installation convenience, is fit for being extensively promoted and uses.

Description

PE-RT warms up special tubular product

Technical Field

The utility model relates to a warm up technical field, in particular to special tubular product warms up PE-RT.

Background

The ground heating pipe is a pipe used as a circulating flow carrier of low-temperature hot water in a low-temperature hot water ground radiation heating system, heat-resistant polyethylene is called PE-RT for short, and is non-crosslinked polyethylene which can be used for a hot water pipe.

Patent application No. 201821553085.6 discloses a high-efficiency PE-RT floor heating pipe which is good in heat dissipation effect, capable of reducing heat loss, improving heat utilization rate, retarding oxidation reaction and long in service life.

However, in the installation process of the pipe, due to the fact that the surface of the bottom in the groove for accommodating the pipe is uneven, the pipe is partially suspended without a supporting mechanism after being placed in the groove, and therefore the pipe is easy to rotate in the connection process and installation is affected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a special tubular product warms up PE-RT can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the PE-RT floor heating special pipe comprises a pipe body, wherein positioning strips are arranged at the bottoms of two sides of the pipe body, connecting threaded holes are formed in the surfaces of the bottoms of the positioning strips, connecting screws are arranged in the connecting threaded holes, and pressing plates are welded at the bottoms of the connecting screws and used for fixing the pipe body; connecting screw and clamp plate all are provided with the multiunit, and even central line along location strip bottom distributes, so after the body is unsettled, personnel can make its clamp plate contact bottom in the recess through rotatory corresponding connecting screw to improve the stability of body.

Furthermore, a cavity is formed in the pipe wall of the pipe body, a sound absorption layer is arranged in the cavity, and heat conduction support columns are arranged between the inner walls of the cavity at equal intervals; the heat conduction support column can be quick send out the cavity with the heat in the body and transmit to the body outside.

Further, the bottom of the pressing plate is connected with a rubber pad in a gluing mode.

Furthermore, the sound absorption layer is made of glass fibers, and the glass fibers are uniformly distributed in the cavity.

Further, the pipe body is made of PE-RT plastics.

Compared with the prior art, the utility model discloses following beneficial effect has:

through setting up connecting screw and clamp plate, personnel can rotate the connecting screw who is located the unsettled position of body to the height of adjustment clamp plate, and then make the clamp plate contact hold the bottom in the recess of body, so that clamp plate cooperation connecting screw plays the support positioning action to the body, prevents that the body from taking place to rotate in the connection, improves the installation convenience.

Drawings

Fig. 1 is the utility model relates to a PE-RT warms up overall structure schematic diagram of special tubular product.

Fig. 2 is the utility model relates to a location strip section structure schematic diagram of special tubular product warms up PE-RT.

Fig. 3 is the utility model relates to a PE-RT warms up body section structure schematic diagram of special tubular product.

In the figure: 1. a tube body; 2. a positioning bar; 3. connecting a screw rod; 4. pressing a plate; 5. a rubber pad; 6. connecting threaded holes; 7. a cavity; 8. a sound absorbing layer; 9. and a heat conduction support column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 and 2, a special PE-RT floor heating pipe comprises a pipe body 1, positioning strips 2 are arranged at the bottoms of two sides of the pipe body 1, connecting threaded holes 6 are formed in the surfaces of the bottoms of the positioning strips 2, connecting screws 3 are arranged in the connecting threaded holes 6, and pressing plates 4 are welded at the bottoms of the connecting screws 3 and used for fixing the pipe body 1.

Wherein, seted up cavity 7 in 1 pipe wall of body, and be provided with sound absorbing layer 8 in the cavity 7, the equidistance is provided with heat conduction support column 9 between the 7 inner walls of cavity.

In this embodiment, as shown in fig. 3, the sound absorption layer 8 can reduce the noise generated when the liquid flows in the pipe body 1, so as to improve the silencing performance of the pipe, and the heat conduction support columns 9 are made of copper, so that the strength of the pipe body 1 can be ensured, and the efficiency of heat transfer from the inside of the pipe body 1 to the outside of the pipe body 1 can be improved, so as to meet the use requirements of people.

Wherein, the bottom of the pressing plate 4 is connected with a rubber pad 5 in a gluing way.

In this embodiment, as shown in fig. 2, the rubber pad 5 has good elasticity and can sufficiently contact the inner bottom of the groove, so as to improve the stability of the pipe body 1.

Wherein, the sound absorption layer 8 is made of glass fiber, and the glass fiber is uniformly distributed in the cavity 7.

In this embodiment, as shown in fig. 3, the glass fiber can be used as a sound absorbing material after being stacked, so that the silencing performance of the pipe can be improved.

Wherein, the pipe body 1 is made of PE-RT plastics.

In this embodiment, as shown in fig. 1, the PE-RT plastic has a good heat resistance, and also has a high thermal conductivity, so that heat in the tube body 1 can be rapidly transmitted to the outside of the tube body 1 through the cavity by the heat-conducting supporting columns 9.

It should be noted that, the utility model relates to a special tubular product warms up PE-RT, in operation, the personnel can put into the recess with body 1, and guarantee that clamp plate 4 aims at the interior bottom of recess, at this moment, the personnel can be according to the condition of placing of body 1, the connecting screw 3 that is located body 1 unsettled position is rotated, thereby adjust the height of clamp plate 4, and then make clamp plate 4 contact recess bottom, so that clamp plate 4 cooperates connecting screw 3, can play the support positioning effect to body 1, improve body 1 stability, prevent that it from taking place the rotation in the connection process, and, in the use, sound absorbing layer 8 can reduce the noise that liquid sent when flowing in body 1, thereby improve the silence performance of this pipeline, and, heat conduction support column 9 can be when guaranteeing body 1 intensity, improve the efficiency of heat transfer to body 1 outside in body 1, in order to satisfy personnel's user demand.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special tubular product warms up PE-RT, includes body (1), its characterized in that: the pipe body (1) is characterized in that positioning strips (2) are arranged at the bottoms of two sides of the pipe body (1), connecting threaded holes (6) are formed in the surfaces of the bottoms of the positioning strips (2), connecting screw rods (3) are arranged in the connecting threaded holes (6), and pressing plates (4) are welded at the bottoms of the connecting screw rods (3) and used for fixing the pipe body (1).

2. The PE-RT floor heating special pipe as claimed in claim 1, wherein the PE-RT floor heating special pipe comprises: the pipe is characterized in that a cavity (7) is formed in the pipe wall of the pipe body (1), a sound absorption layer (8) is arranged in the cavity (7), and heat conduction support columns (9) are arranged between the inner walls of the cavity (7) at equal intervals.

3. The PE-RT floor heating special pipe as claimed in claim 1, wherein the PE-RT floor heating special pipe comprises: the bottom of the pressing plate (4) is connected with a rubber pad (5) in a gluing way.

4. The PE-RT floor heating special pipe material as claimed in claim 2, characterized in that: the sound absorption layer (8) is made of glass fibers, and the glass fibers are uniformly distributed in the cavity (7).

5. The PE-RT floor heating special pipe material as claimed in claim 1, characterized in that: the pipe body (1) is made of PE-RT plastics.