CN214466623U

CN214466623U - Water heating pipe fitting convenient to construction

Info

Publication number: CN214466623U
Application number: CN202120409553.8U
Authority: CN
Inventors: 许先进
Original assignee: Xiamen Ospay Electroplating Factory Co ltd
Current assignee: Xiamen Ospay Electroplating Factory Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-10-22
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a water heating pipe fitting convenient for construction, which comprises a first pipe fitting, a second pipe fitting, an upper clamping ring and a lower clamping ring, wherein the first pipe fitting and the second pipe fitting are arranged into cylindrical hollow structures with the same shape, two groups of mounting structures are arranged at the periphery of the first pipe fitting and the second pipe fitting, and the mounting structures comprise the upper clamping ring, the lower clamping ring, a fixing frame and a connecting lug; a plurality of groups of clamping grooves arranged in an annular array are formed in the port, far away from the second pipe fitting, of the first pipe fitting, an insertion pipe matched with the inner diameter of the second pipe fitting is embedded in the port, near one end of the second pipe fitting, of the first pipe fitting, and a plurality of groups of clamping blocks clamped and connected with the clamping grooves are fixedly welded on the periphery of the insertion pipe; the first and second pipe elements each include an outer shell, an inner shell, a sound barrier layer, and an anti-corrosion layer. This hot-water heating pipe fitting convenient to construction, simple structure, the practicality is strong.

Description

Water heating pipe fitting convenient to construction

Technical Field

The utility model belongs to the technical field of the hot-water heating tubular product, concretely relates to hot-water heating pipe fitting convenient to construction.

Background

The water heating is one of floor radiation heating, and is also the most popular heating mode, and has great advantages compared with electric heating. The water heating is realized by uniformly heating the whole ground through a ground coil pipe and hot water which circularly flows in the pipeline and a heating medium in a floor radiation layer, and conducting from bottom to top by utilizing the self heat storage and heat upward radiation rule of the ground so as to achieve the aim of heating;

when the existing water heating pipe fitting is used, the existing water heating pipe fitting cannot be well installed or disassembled, so that maintenance personnel are influenced to maintain the pipe fitting.

Therefore, in order to meet the current situation, the design and production of the water heating pipe fitting convenient for construction are urgently needed to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot-water heating pipe fitting convenient to construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water heating pipe fitting convenient for construction comprises a first pipe fitting, a second pipe fitting, an upper clamping ring and a lower clamping ring, wherein the first pipe fitting and the second pipe fitting are arranged to be cylindrical hollow structures with the same shape, two groups of mounting structures are arranged on the peripheries of the first pipe fitting and the second pipe fitting respectively, and each mounting structure comprises an upper clamping ring, a lower clamping ring, a fixing frame and a connecting lug;

a plurality of groups of clamping grooves arranged in an annular array are formed in the port, far away from the second pipe fitting, of the first pipe fitting, an insertion pipe matched with the inner diameter of the second pipe fitting is embedded in the port, near one end of the second pipe fitting, of the first pipe fitting, and a plurality of groups of clamping blocks clamped and connected with the clamping grooves are fixedly welded on the periphery of the insertion pipe;

the first and second pipe elements each include an outer shell, an inner shell, a sound barrier layer, and an anti-corrosion layer.

Preferably, there is the clearance between shell and the inner shell, and the clearance intussuseption is filled with the puigging, the internal surface bonding of inner shell has the anti-corrosion coating, the surface parcel of shell has the coating, and the coating sets up to polyurethane anti-corrosion paint layer.

Preferably, go up the clamp ring and be the ring shape structure with the closure between the clamp ring down, the arc outer wall homogeneous body shaping of going up clamp ring and clamp ring down has two sets of engaging lugs, and two liang a pair of through the locking bolt fixed connection who has the nut between the engaging lug, the fixed welding in bottom of clamp ring has the fixed frame of U-shaped structure down.

Preferably, an annular protrusion is arranged between the first pipe fitting and the insertion pipe, a groove matched with the annular protrusion is formed in the port, far away from the first pipe fitting, of the second pipe fitting, and a sealing ring is bonded to the inner wall of the groove.

Preferably, the fixing frame is of a U-shaped structure, and a circular threaded hole is formed in the upper surface of the transverse straight section of the fixing frame.

The utility model discloses a technological effect and advantage: the water heating pipe fitting convenient for construction is inserted into the second pipe fitting through the insertion pipe on the first pipe fitting, so that a plurality of groups of clamping blocks on the insertion pipe are clamped and connected with a plurality of groups of clamping grooves on the second pipe fitting, and meanwhile, the annular bulges, the grooves and the sealing rings are matched for use, thereby ensuring the sealing connection between two groups of pipe fittings and facilitating the installation between two adjacent groups of pipe fittings; the upper clamping plate and the lower clamping plate are fixedly connected with the periphery of the pipe fitting through the matching of the connecting lugs and the locking bolts, and are fixedly connected with the embedded part through the threaded hole in the fixing frame, so that the integral body is ensured to be stably installed; the corrosion of the pipe fitting caused by sewage for a long time can be reduced through the arranged anticorrosive layer, the service life of the pipe fitting is prolonged, and the noise generated by water flow is effectively reduced through the sound insulation layer; this hot-water heating pipe fitting convenient to construction, simple structure, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a partial structure of a second pipe fitting according to the present invention;

fig. 3 is a cross-sectional view of the first pipe of the present invention.

In the figure: the pipe fitting comprises a first pipe fitting body 1, a second pipe fitting body 2, an upper clamping ring body 3, a lower clamping ring body 4, a fixing frame 5, a connecting lug 6, a locking bolt 7, a clamping groove 8, an insertion pipe 9, a clamping block 10, an annular protrusion 11, an outer shell 12, an inner shell 13, a sound insulation layer 14 and an anti-corrosion layer 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a water heating pipe fitting convenient for construction as shown in figures 1-3, which comprises a first pipe fitting 1, a second pipe fitting 2, an upper clamping ring 3 and a lower clamping ring 4, wherein the first pipe fitting 1 and the second pipe fitting 2 are arranged into cylindrical hollow structures with the same shape, two groups of mounting structures are arranged on the peripheries of the first pipe fitting 1 and the second pipe fitting 2, and the mounting structures comprise the upper clamping ring 3, the lower clamping ring 4, a fixing frame 5 and a connecting lug 6;

a plurality of groups of clamping grooves 8 arranged in an annular array are formed in the port, far away from the second pipe fitting 2, of the first pipe fitting 1, an insertion pipe 9 matched with the inner diameter of the second pipe fitting 2 is embedded in the port, near one end of the second pipe fitting 2, of the first pipe fitting 1, and a plurality of groups of clamping blocks 10 clamped and connected with the clamping grooves 8 are fixedly welded on the periphery of the insertion pipe 9;

the first and second tubular members 1, 2 each comprise an outer shell 12, an inner shell 13, a sound-insulating layer 14 and a corrosion protection layer 15.

Specifically, there is the clearance between shell 12 and the inner shell 13, and the clearance intussuseption is filled with puigging 14, the internal surface bonding of inner shell 13 has anti-corrosion coating 15, the surface parcel of shell 12 has the coating, and the coating sets up to polyurethane anti-corrosion paint layer, improves shell 12's corrosion resisting property.

Specifically, go up clamp ring 3 and be the ring shape structure with the closure between the clamp ring 4 down, the equal integrated into one piece of arc outer wall of going up clamp ring 3 and clamp ring 4 down has two sets of engaging lugs 6, and two liang a pair of through the locking bolt 7 fixed connection who has the nut between the engaging lug 6, the fixed welding in bottom of clamp ring 4 has the fixed frame 5 of U-shaped structure down.

Specifically, be provided with annular protrusion 11 between first pipe fitting 1 and the intubate 9, second pipe fitting 2 keeps away from and sets up in the port of first pipe fitting 1 with the protruding 11 assorted recesses of annular, and the inner wall of recess bonds and has the sealing washer.

Specifically, the fixing frame 5 is provided with a U-shaped structure, and a circular threaded hole is formed in the upper surface of the horizontal straight section of the fixing frame 5.

The theory of operation, this hot-water heating pipe fitting convenient to construction, when using, at first insert in the second pipe fitting 2 through intubate 9 on the first pipe fitting 1 for multiunit joint piece 10 on the intubate 9 is connected with multiunit joint groove block on the second pipe fitting 2, then punch holder 3 and lower plate 4 are connected the periphery of fixing at the pipe fitting through engaging lug 6 and locking bolt 7's cooperation, screw hole and built-in fitting fixed connection on through fixed frame 5, make this whole firm installation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hot-water heating pipe fitting convenient to construction, includes first pipe fitting (1), second pipe fitting (2), goes up clamp ring (3) and clamp ring (4) down, its characterized in that: the first pipe fitting (1) and the second pipe fitting (2) are arranged to be cylindrical hollow structures with the same shape, two groups of mounting structures are arranged on the peripheries of the first pipe fitting (1) and the second pipe fitting (2), and each mounting structure comprises an upper clamping ring (3), a lower clamping ring (4), a fixing frame (5) and a connecting lug (6);

a plurality of groups of clamping grooves (8) which are arranged in an annular array manner are formed in a port of the first pipe fitting (1) far away from the second pipe fitting (2), an insertion pipe (9) with the inner diameter matched with that of the second pipe fitting (2) is embedded in the port of one end, close to the second pipe fitting (2), of the first pipe fitting (1), and a plurality of groups of clamping blocks (10) which are clamped and connected with the clamping grooves (8) are fixedly welded on the periphery of the insertion pipe (9);

the first pipe fitting (1) and the second pipe fitting (2) respectively comprise an outer shell (12), an inner shell (13), a sound insulation layer (14) and an anti-corrosion layer (15).

2. The water heating pipe fitting convenient for construction as claimed in claim 1, wherein: there is the clearance between shell (12) and inner shell (13), and the clearance intussuseption is filled with puigging (14), the internal surface bonding of inner shell (13) has anti-corrosion coating (15), the surface parcel of shell (12) has the coating, and the coating sets up to polyurethane anti-corrosion paint layer.

3. The water heating pipe fitting convenient for construction as claimed in claim 1, wherein: go up clamp ring (3) and be the ring shape structure with the closure between clamp ring (4) down, the equal integrated into one piece of arc outer wall of going up clamp ring (3) and lower clamp ring (4) has two sets of engaging lugs (6), and two liang a pair of through locking bolt (7) fixed connection who has the nut between engaging lug (6), the fixed welding in bottom of lower clamp ring (4) has fixed frame (5) of U-shaped structure.

4. The water heating pipe fitting convenient for construction as claimed in claim 1, wherein: be provided with annular arch (11) between first pipe fitting (1) and intubate (9), second pipe fitting (2) keep away from and open in the port of first pipe fitting (1) and have with annular arch (11) assorted recess, and the inner wall of recess bonds and has the sealing washer.

5. The water heating pipe fitting convenient for construction as claimed in claim 1, wherein: the fixing frame (5) is of a U-shaped structure, and a circular threaded hole is formed in the upper surface of the transverse straight section of the fixing frame (5).