CN215172746U - Pre-buried cold and hot water pipe mounting structure of formula - Google Patents

Abstract

The utility model discloses a pre-buried cold and hot water pipe mounting structure, which comprises a switching module and a fixed structure, wherein the switching module and the fixed structure are pre-buried in a wall body, a water pipe is arranged in the fixed structure, and the switching module is connected with the bottom end of the water pipe; the switching module includes module body and pre-buried return bend, pre-buried return bend is established in the module body, with water piping connection, pre-buried return bend sets up two, and the interval of two pre-buried return bends is 15 cm. The utility model fixes the pre-buried bent pipes and keeps a fixed distance of 15cm through the module body, and ensures that the two pre-buried bent pipes are accurately butted with the cold and hot water mixing valve; the embedded bent pipe is embedded in the module body, and the damage of construction to the internal thread of the embedded bent pipe can be avoided in the tile decoration process.

Description

Pre-buried cold and hot water pipe mounting structure of formula

Technical Field

The utility model relates to a water and electricity installation construction technical field, concretely relates to cold and hot water pipe mounting structure of pre-buried formula.

Background

When the pipeline is installed in the existing bathroom, hidden installation is mostly adopted for attractiveness, when the pipeline is hidden installation, a groove is formed in a wall body, the pipeline is placed in the groove, then concrete pouring is carried out, and then wall face tiling construction is carried out. The stability of the mounted position and the state of pipeline need be considered when above-mentioned construction mode leads to pipe erection, avoids leading to the pipeline to be extruded not in the same direction as straight because the groove face unevenness behind the fluting leads to velocity of flow, pressure to reduce, perhaps leads to the pipeline to damage because the pipeline is pressed the inequality, and then the problem of appearing the damage and leaking. And the interface interval of cold and hot water mixing valve is the fixed value of 15cm, needs to guarantee that water pipe elbow outlet interval fixes at 15 cm. Meanwhile, when the tile is constructed, the internal thread at the outlet of the elbow is easily damaged, so that later stage water leakage is caused. The utility model provides a cold and hot water pipe mounting structure of pre-buried formula solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cold and hot water pipe mounting structure of pre-buried formula fixes cold and hot water pipe to guarantee the interval and the fixed stability of elbow.

The utility model provides a technical scheme that above-mentioned technical problem adopted is:

a pre-embedded type cold and hot water pipe installation structure comprises a switching module and a fixing structure, wherein the switching module and the fixing structure are pre-embedded in a wall body, a water pipe is arranged in the fixing structure, and the switching module is connected to the bottom end of the water pipe;

the switching module includes module body and pre-buried return bend, pre-buried return bend is established in the module body, with water piping connection, pre-buried return bend sets up two, and the interval of two pre-buried return bends is 15 cm.

Further, fixed knot constructs including fixed baseplate and buckle closure, fixed baseplate establishes in the wall body, the buckle closure is established on fixed baseplate, the water pipe is established between buckle closure and fixed baseplate.

Further, the module body is provided with mounting lugs, and the mounting lugs are arranged on the periphery of the module body at intervals.

Further, be equipped with on the fixed baseplate and place the recess, it sets up two to place the recess, and two intervals of placing the recess are 15cm, the water pipe is established in placing the recess.

Furthermore, two buckle covers are arranged and are respectively arranged on the two placing grooves; the buckle cover is provided with a fixing groove, and the fixing groove and the placing groove are oppositely arranged.

Furthermore, the outer end of the embedded elbow is provided with internal threads, the inner end of the embedded elbow is provided with a clamping and pressing socket, and the bottom end of the water pipe is connected to the inner end of the embedded elbow in a clamping and pressing mode.

Preferably, the buckle cover is connected to the fixed base through a screw.

Preferably, the pre-buried bent pipe is a 90-degree stainless steel bent pipe, and the module body, the fixed base and the buckle cover are made of PVC materials.

The utility model discloses beneficial effect as follows:

the embedded bent pipes are fixed through the module body, a fixed distance of 15cm is kept, and accurate butt joint of the two embedded bent pipes and the cold and hot water mixing valve is guaranteed; the embedded bent pipe is embedded in the module body, so that the damage of construction to the internal thread of the embedded bent pipe can be avoided in the tile decoration process;

the pipeline is fixed in the groove through the fixing structure, so that the defects of bending and damage caused by direct arrangement in the groove are avoided, and the stability of the position and the fixing state of the pipeline are ensured; adopt fixed knot to construct fixed pipeline, have simple structure, install convenient, fixed effectual advantage, effectively promote the efficiency of construction.

Drawings

FIG. 1 is a schematic view of the usage state of the present invention;

fig. 2 is a schematic view of the switching module of the present invention;

fig. 3 is a schematic view of the fixing structure of the present invention;

fig. 4 is a schematic view of the buckle cover structure of the present invention.

Reference numerals: 1-switching module, 11-module body, 111-mounting lifting lug, 12-embedded bent pipe, 2-fixing structure, 21-fixing base, 211-placing groove, 22-buckle cover, 221-fixing groove and 3-water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. 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.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

The cold and hot water pipe that present fitment was used is mostly PVC pipe or thin wall nonrust steel pipe, the utility model discloses the condition of using is that adopt the nonrust steel pipe of thin wall as cold and hot water pipe, the pipe wall thickness of the nonrust steel pipe of thin wall is only 0.6-0.8mm, thin wall structure leads to it when installing, can't adopt conventional threaded connection mode, and extremely easily because of external force is crooked or damaged, adopt conventional construction back, the pipe wall damage often appears and leads to leaking, the pipeline is buckled and is leaded to the defect that flow reduces and water pressure reduces, consequently under the construction conditions to adopting the nonrust steel pipe of thin wall as cold and hot water pipe, take following technical scheme to promote the convenience when the construction and guarantee the stability and the increase of service life that the water pipe used for a long time.

As shown in fig. 1, the pre-buried cold and hot water pipe installation structure comprises a switching module 1 and a fixing structure 2, wherein the switching module 1 and the fixing structure 2 are pre-buried in a wall body, a water pipe 3 is arranged in the fixing structure 2, the switching module 1 is connected to the bottom end of the water pipe 3, and the fixing structure 2 is arranged on the water pipe 3 at intervals to fix the water pipe 3 in a groove.

As shown in fig. 2, the switching module 1 includes a module body 11 and two pre-buried bent pipes 12, the pre-buried bent pipes 12 are disposed in the module body 11 and connected to the water pipe 3, and the distance between the two pre-buried bent pipes 12 is 15 cm.

The utility model discloses an adopt fixed knot to construct 2 and fix cold and hot water pipe, guarantee the stability of cold and hot water pipe installation, accurate butt joint when realizing the pipeline switching through switching module 1 promotes the convenience of cold and hot water pipe installation construction operation.

As shown in fig. 3, further, the fixing structure 2 includes a fixing base 21 and a fastening cover 22, the fixing base 21 is disposed in the wall, the fastening cover 22 is disposed on the fixing base 21, and the water pipe 3 is disposed between the fastening cover 22 and the fixing base 21.

Set up fixed knot and construct 2 and fix water pipe 3, guarantee the stability of water pipe 3 state, lead to water pipe 3 to remove the skew when avoiding the later stage to seal the construction to the fluting, and then avoid the construction to finish the back water pipe 3 and go wrong. Adopt the connected mode of fixed baseplate 21 and buckle closure 22 butt joint, realized fixing in advance the convenience with water pipe 3 and butt joint, then permanent fixed avoiding water pipe 3 to remove, neither influence the butt joint of water pipe 3, guaranteed the stability of connecting again.

As shown in fig. 2, further, the module body 11 is provided with mounting lugs 111, and the mounting lugs 111 are spaced on the outer circumference of the module body 11.

As shown in fig. 3, further, two placing grooves 211 are provided on the fixing base 21, the distance between the two placing grooves 211 is 15cm, and the water pipe 3 is provided in the placing grooves 211.

Preferably, the fixing base 21 is provided with a mounting lug. The module body 11 and the fixed base 21 are arranged in the groove through mounting lugs, and screws are arranged in the mounting lugs and fixed in the groove of the wall body through screws.

As shown in fig. 4, further, two fastening covers 22 are disposed on each fixing base 21, and the two fastening covers 22 are disposed on the two placing grooves 211 respectively; the buckle cover 22 is provided with a fixing groove 221, and the fixing groove 221 and the placing groove 211 are oppositely arranged.

Further, the outer end of the embedded bent pipe 12 is provided with internal threads, the inner end of the embedded bent pipe is provided with a clamping and pressing socket, and the bottom end of the water pipe 3 is connected to the inner end of the embedded bent pipe 12 in a clamping and pressing mode.

The water pipe 3 and the embedded bent pipe 12 are connected in a clamping and pressing mode, so that the water pipe has the characteristics of leakage prevention, pullout resistance, vibration resistance and high pressure resistance, and has the advantage of convenience in installation when being applied to household cold and hot water.

Preferably, the buckle cover 22 is connected to the fixing base 21 by a screw.

Preferably, the embedded elbow 12 is a 90 ° stainless steel elbow, and the module body 11, the fixed base 21 and the buckle cover 22 are made of PVC.

Preferably, the module body 11, the fixed base 21 and the buckle cover 22 are all manufactured in a PVC injection molding mode, and when the module body 11 is manufactured, the embedded bent pipe 12 is embedded and fixed.

The utility model discloses a construction method as follows: the method comprises the steps of slotting on a wall body, marking positions in the slotting, calibrating installation positions of a switching module 1 and a fixing structure 2, installing the switching module 1 and the fixing structure 2, ensuring the fixing structure 2 to be aligned up and down during installation, pre-fixing a water pipe 3 in a fixing base 21, butting the water pipe 3 and an embedded bent pipe 12, permanently fixing the water pipe 3 by using a buckle cover 22 after butting is completed, and finally performing sealing construction on the slotting.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims (8)

1. A pre-buried cold and hot water pipe mounting structure is characterized by comprising a switching module (1) and a fixing structure (2), wherein the switching module (1) and the fixing structure (2) are pre-buried in a wall body, a water pipe (3) is arranged in the fixing structure (2), and the switching module (1) is connected to the bottom end of the water pipe (3);

switching module (1) includes module body (11) and pre-buried return bend (12), pre-buried return bend (12) are established in module body (11), are connected with water pipe (3), pre-buried return bend (12) set up two, and the interval of two pre-buried return bends (12) is 15 cm.

2. The pre-buried cold and hot water pipe installation structure of claim 1, which is characterized in that: fixed knot constructs (2) including fixed baseplate (21) and buckle closure (22), fixed baseplate (21) are established in the wall body, buckle closure (22) are established on fixed baseplate (21), establish between buckle closure (22) and fixed baseplate (21) water pipe (3).

3. The pre-buried cold and hot water pipe installation structure of claim 1, which is characterized in that: the module is characterized in that the module body (11) is provided with mounting lugs (111), and the mounting lugs (111) are arranged on the periphery of the module body (11) at intervals.

4. The pre-buried cold and hot water pipe installation structure of claim 2, which is characterized in that: be equipped with on fixed baseplate (21) and place recess (211), it sets up two to place recess (211), and two intervals of placing recess (211) are 15cm, water pipe (3) are established in placing recess (211).

5. The pre-buried cold and hot water pipe installation structure of claim 4, which is characterized in that: the two buckle covers (22) are respectively arranged on the two placing grooves (211); be equipped with fixed recess (221) on buckle closure (22), fixed recess (221) and placing groove (211) set up relatively.

6. The pre-buried cold and hot water pipe installation structure of claim 1, which is characterized in that: the outer end of the embedded bent pipe (12) is provided with internal threads, the inner end of the embedded bent pipe is provided with a clamping and pressing socket, and the bottom end of the water pipe (3) is connected to the inner end of the embedded bent pipe (12) in a clamping and pressing mode.

7. The pre-buried cold and hot water pipe installation structure of claim 2, which is characterized in that: the buckle cover (22) is connected to the fixed base (21) through a screw.

8. The pre-buried cold and hot water pipe installation structure of claim 2, which is characterized in that: the embedded bent pipe (12) is a 90-degree stainless steel bent pipe, and the module body (11), the fixed base (21) and the buckle cover (22) are made of PVC materials.

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