CN218671015U

CN218671015U - Water pipe connecting piece for water heating engineering

Info

Publication number: CN218671015U
Application number: CN202222090159.XU
Authority: CN
Inventors: 肖冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-03-21
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a water pipe connecting piece for water heating engineering, which comprises a main body pipe, wherein a first gasket and a second gasket are respectively arranged on two sides of the main body pipe, inner thread grooves are respectively arranged on the top and the bottom of the two sides of the outer wall of the main body pipe, two sets of symmetrically arranged outer threads are arranged at the central position of the outer side of the main body pipe, and a set of clamping mechanisms are respectively in threaded connection with the two sides of the main body pipe; a first water pipe and a second water pipe are respectively clamped and fixed between the two sides of the outer wall of the main pipe and the two groups of clamping mechanisms. The utility model discloses a two sets of clamping mechanism and main part pipe both sides are rotatory press from both sides tight water pipe and No. two water pipes respectively, make water pipe connection spare can install fast and change, no. one the packing ring then seals the water pipe with No. two packing rings, prevent that the condition of leaking from appearing in the water pipe, the screw is further fixed clamp nut and main part pipe, make clamp nut and main part pipe press from both sides tight water pipe and No. two water pipes, can prevent the condition of smooth silk.

Description

Water pipe connecting piece for water heating engineering

Technical Field

The utility model relates to a water piping connection technical field especially relates to a water piping connection spare for water heating engineering.

Background

The pipeline connecting piece is used for connecting accessories of a water supply and drainage pipeline or a heating pipeline. The connection mode of the pipeline connecting piece mainly comprises 4 types of threaded connection, flange connection, welding connection and socket connection; the selected materials include cast iron, malleable cast iron, cast steel, forged steel, non-ferrous metal, non-metallic materials, etc.

The water heating water pipe connecting piece is one of the pipe connecting pieces, one or more heating equipment and other equipment auxiliary connection are needed in the connection process, although the sealing performance of the connection mode is good, the later-stage connecting piece is aged and damaged and cannot be replaced in time, and the scalding situation can occur during heating.

Therefore, it is desirable to provide a water pipe connector for plumbing engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of connect water heating engineering water pipe connecting piece's high-speed joint and change.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an including the main part pipe, a packing ring and No. two packing rings are installed respectively to main part pipe both sides, the internal thread groove has all been seted up to the top and the bottom of main part pipe outer wall both sides, main part pipe outside central point puts the external screw thread of seting up two sets of symmetries, can make the clamping nut of main part pipe both sides carry out the syntropy and rotate. A group of clamping mechanisms are in threaded connection with two sides of the main pipe; a first water pipe and a second water pipe are respectively clamped and fixed between the two sides of the outer wall of the main pipe and the two groups of clamping mechanisms.

The utility model discloses further set up to: the two sides of the main body pipe are designed to be in a circular truncated cone-shaped structure.

Through above-mentioned technical scheme, make things convenient for staff's fast assembly or dismantle water pipe and connecting piece.

The utility model discloses further set up to: gasket grooves are formed in two sides of the main body pipe respectively, and a first gasket and a second gasket are installed in the two gasket grooves respectively.

Through above-mentioned technical scheme, can fix a packing ring and No. two packing rings, prevent that a packing ring and No. two packing rings from droing.

The utility model discloses further set up to: the clamping mechanism comprises a clamping nut, and the top and the bottom of one side of the clamping nut are in threaded connection with two screws.

Through above-mentioned technical scheme, two screws can make clamping mechanism and main part pipe carry out quick fixed connection, make the installation convenient and fast more.

The utility model discloses further set up to: and a plurality of anti-skid bulges are arranged on the inner wall of one side of the clamping nut.

Through above-mentioned technical scheme, more effectual frictional force that has increased, better prevent that a water pipe and No. two water pipes from droing.

The utility model discloses further set up to: and internal threads corresponding to the external threads are respectively arranged on the peripheral sides of the inner walls of the clamping nuts.

Through the technical scheme, the clamping mechanism can be firmly clamped and loosened on the main pipe, and meanwhile, the installation and the replacement are convenient.

The utility model discloses further set up to: and the top and the bottom of the outer side of the clamping nut are provided with internal threaded holes corresponding to the screws.

Through above-mentioned technical scheme, make things convenient for the screw to install fast and dismantle, also can make the screw fix the clamp nut.

The utility model discloses further set up to: the central lines of the screw and the inner thread groove are positioned on the same central axis.

Through above-mentioned technical scheme, can make quick fixed clamping mechanism of screw and main part pipe, prevent that clamping mechanism and main part pipe from the condition of smooth silk appearing.

The utility model discloses further set up to: the anti-skid protrusions are uniformly distributed, and the cross section of the inner wall of one side of the clamping nut is isosceles trapezoid.

Through above-mentioned technical scheme, make the protruding main part pipe both sides of laminating more of antiskid to it is more convenient to press from both sides tight fixed water pipe and No. two water pipes.

The utility model has the advantages as follows:

1. the utility model fixes the first water pipe and the second water pipe through the matching of the clamping mechanism and the two sides of the main pipe, and then prevents the water leakage between the first water pipe and the second water pipe and the main pipe through the first washer and the second washer corresponding to the two groups of clamping mechanisms;

2. the utility model fixes the clamping mechanism and the main pipe through the screw, thereby preventing the clamping mechanism from slipping off due to long service time, and also ensuring that the water pipe is more firmly connected, the service life of the water pipe is longer, and the replacement and maintenance conditions are reduced;

3. the utility model discloses a packing ring and non-slip raised cooperation are further fixed a water pipe and No. two water pipes, prevent that a water pipe and No. two water pipes from droing, make the connection of a water pipe and No. two water pipes more firm.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a main body tube; 2. a first washer; 3. a second washer; 4. a clamping mechanism; 401. clamping the nut; 402. a screw; 403. anti-skid protrusions; 5. an internal thread groove; 6. an external thread; 7. a first water pipe; 8. and a second water pipe.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-3, the water pipe comprises a main pipe 1, wherein a first gasket 2 and a second gasket 3 are respectively mounted on two sides of the main pipe 1, and two sides of the main pipe 1 are designed to be in a truncated cone-shaped structure, so that a worker can conveniently and rapidly assemble or disassemble the water pipe and a connecting piece; gasket grooves are respectively formed in two sides of the main body pipe 1, the first gasket 2 and the second gasket 3 are respectively arranged in the two gasket grooves, the first gasket 2 and the second gasket 3 can be fixed, and the first gasket 2 and the second gasket 3 are prevented from falling off;

as shown in fig. 1, the top and the bottom of the two sides of the outer wall of the main tube 1 are both provided with an internal thread groove 5, and the center of the outer side of the main tube 1 is provided with two sets of symmetrically arranged external threads 6, so that the clamping nuts 401 on the two sides of the main tube 1 can rotate in the same direction;

as shown in fig. 1, a group of clamping mechanisms 4 are in threaded connection with two sides of a main pipe 1, each clamping mechanism 4 comprises a clamping nut 401, two screws 402 are in threaded connection with the top and the bottom of one side of each clamping nut 401, the two screws 402 can enable the clamping mechanisms 4 and the main pipe 1 to be quickly and fixedly connected, so that the installation is more convenient and quicker, a plurality of anti-skidding protrusions 403 are arranged on the inner wall of one side of each clamping nut 401, the friction force is more effectively increased, and the first water pipe 7 and the second water pipe 8 are better prevented from falling off; the inner wall peripheral sides of the clamping nuts 401 are respectively provided with internal threads corresponding to the external threads 6, so that the clamping mechanisms 4 can be firmly clamped and loosened on the main pipe 1, and meanwhile, the installation and the replacement are convenient; the top and the bottom of the outer side of the clamping nut 401 are provided with internal threaded holes corresponding to the screws 402, so that the screws 402 can be conveniently and rapidly mounted and dismounted, and the screws 402 can also be used for fixing the clamping nut 401; the center lines of the screw 402 and the internal thread groove 5 are positioned on the same central axis, so that the screw 402 can quickly fix the clamping mechanism 4 and the main body pipe 1, and the situation that the clamping mechanism 4 and the main body pipe 1 slide is prevented; the anti-skid protrusions 403 are uniformly distributed, the cross sections of the inner walls of one sides of the clamping nuts 401 are isosceles trapezoids, so that the anti-skid protrusions 403 are more attached to the two sides of the main pipe 1, and the first water pipe 7 and the second water pipe 8 are more conveniently clamped and fixed;

as shown in figure 1, a first water pipe 7 and a second water pipe 8 are respectively clamped and fixed between two sides of the outer wall of the main pipe 1 and the two groups of clamping mechanisms 4.

The utility model discloses when using, outwards rotate two sets of clamping nut 401 and make it produce some spaces with main part pipe 1 both sides, later insert the space of two sets of clamping nut 401 and main part pipe 1 both sides with a water pipe 7 and No. two water pipes 8, it is tight with a water pipe 7 and No. two water pipes 8 that rotate two sets of clamping nut 401 once more, screw 402 can further fix two sets of clamping nut 401 and main part pipe 1 both sides, make two sets of clamping nut 401 and main part pipe 1 both sides further press from both sides tight a water pipe 7 and No. two water pipes 8, the condition of smooth silk also can prevent to appear because of the time overlength is ageing simultaneously, antiskid arch 403 can further fix a water pipe 7 and No. two water pipes 8, a packing ring 2 and No. two packing rings 3 can prevent that the condition of seepage from appearing in the water pipe 7 and No. two water pipes 8 mobile water.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a plumbing connecting piece for water-heating engineering, includes main part pipe (1), its characterized in that: a first gasket (2) and a second gasket (3) are respectively arranged on two sides of the main body pipe (1), inner thread grooves (5) are respectively formed in the top and the bottom of two sides of the outer wall of the main body pipe (1), two groups of symmetrically-arranged external threads (6) are formed in the center of the outer side of the main body pipe (1), and a group of clamping mechanisms (4) are respectively in threaded connection with two sides of the main body pipe (1);

the clamping mechanism (4) comprises a clamping nut (401), two screws (402) are connected to the top and the bottom of one side of the clamping nut (401) in a threaded manner, and a plurality of anti-skidding protrusions (403) are arranged on the inner wall of one side of the clamping nut (401);

a first water pipe (7) and a second water pipe (8) are respectively clamped and fixed between the two sides of the outer wall of the main pipe (1) and the two groups of clamping mechanisms (4).

2. The water pipe connector for water heating engineering according to claim 1, wherein: the two sides of the main body pipe (1) are designed to be in a round table-shaped structure.

3. The water pipe connector for water heating engineering according to claim 1, wherein: gasket grooves are formed in two sides of the main body pipe (1) respectively, and the first gasket (2) and the second gasket (3) are installed in the two gasket grooves respectively.

4. The water pipe connecting piece for water heating engineering according to claim 1, characterized in that: and internal threads corresponding to the external threads (6) are respectively arranged on the peripheral sides of the inner walls of the clamping nuts (401).

5. The water pipe connecting piece for water heating engineering according to claim 1, characterized in that: the top and the bottom of the outer side of the clamping nut (401) are provided with internal threaded holes corresponding to the screws (402).

6. The water pipe connector for water heating engineering according to claim 1, wherein: the central lines of the screw (402) and the internal thread groove (5) are positioned on the same central axis.

7. The water pipe connector for water heating engineering according to claim 1, wherein: the anti-skid protrusions (403) are uniformly distributed, and the cross section of the inner wall of one side of the clamping nut (401) is isosceles trapezoid.