Embedded water supply pipe structure

Abstract

The utility model discloses an embedded water supply pipe structure, which relates to the technical field of building construction and comprises a wall. The water conveying pipe is arranged in the wall body; an opening is formed in one side of the fixed box, and the other side of the fixed box is embedded into a wall body; the three-way pipe is arranged on the water conveying pipe, and one end of the three-way pipe extends into the fixing box; one end of the water outlet pipe is connected with one end of the three-way pipe; and the protective cover is arranged above the water outlet pipe. The water conveying pipe is pre-buried in the wall body, the pipe explosion phenomenon is avoided, the maintenance cost is reduced, a series of expenses such as floor slab hole reserving, support installation, paint brushing and wire hanging are saved in the installation mode, the construction occupied space is reduced, the protection cover is firmly fixed above the water outlet pipe, the water outlet pipe is protected, and the service life of the water outlet pipe is prolonged. And the water outlet pipe can be screwed off and reused, and the water conveying pipe is permanently buried in the wall body, so that the dismounting and carrying cost is saved, and the leakage risk is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially relates to a pre -buried water supply pipe structure. BACKGROUND

[0002] In the building construction process, construction water is a necessary condition, the traditional method is to reserve the through floor sleeve pipe in the main body construction stage, and when the temporary construction water is connected with the water supply connection point, the water supply pipe is connected with the water supply pipe, and then the water supply pipe is connected with the water supply pipe, and then the water supply pipe is connected with the water supply pipe.

[0003] At present, this kind of water supply pipe is installed in the open mode, and the water supply pipe will occupy the construction space before the formal water conversion is completed, and the open installation needs long-term manual maintenance, and the formal water conversion needs manual removal, and the reserved hole also needs manual formwork after removal, and there is a leakage risk. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problems in the prior art and provides a pre -buried water supply pipe structure that reduces construction space and does not need excessive manual maintenance.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A pre -buried water supply pipe structure comprises:

[0007] Wall body;

[0008] Water supply pipe, which is arranged in the interior of the wall body;

[0009] Fixed box, one side of which is provided with an opening, and the other side is embedded in the interior of the wall body;

[0010] Three-way pipe, which is arranged on the water supply pipe, and one end of the three-way pipe extends to the interior of the fixed box;

[0011] Water outlet pipe, one end of which is connected with one end of the three-way pipe;

[0012] And protective cover, which is arranged above the water outlet pipe, and the bottom of the protective cover is provided with a first clamping plate, and the first clamping plate can be clamped into the fixed box, so that the protective cover is fixed.

[0013] Further, the interior of the fixed box is fixedly connected with two fixed plates, the middle part of the two fixed plates is provided with an arc-shaped groove, and the arc-shaped grooves of the two fixed plates are respectively fitted on the upper surface and the lower surface of the water outlet pipe, so as to clamp the water outlet pipe.

[0014] Further, the first clamping plate is provided with a clamping groove, and the clamping groove is matched with the fixed plate, so that the fixed plate can be inserted into the clamping groove.

[0015] Furthermore, the height of the first clamping plate is consistent with the inner height of the fixing box, so that the upper surface of the first clamping plate is in contact with the upper surface of the inner wall of the fixing box, and the lower surface of the first clamping plate is in contact with the lower surface of the inner wall of the fixing box.

[0016] Furthermore, the bottom of the protective cover is fixedly connected to a support rod, the first clamping plate is fixedly connected to one side of the support rod, and one side of the support rod is in contact with the wall.

[0017] Furthermore, it also includes a stopper, a second clamping plate is provided on one side of the stopper, and a fixing groove is provided on the second clamping plate. The fixing groove is adapted to the fixing plate so that the fixing plate can be inserted into the fixing groove, thereby fixing the stopper at the opening of the fixing box.

[0018] Furthermore, wall distribution reinforcement is provided inside the wall, and the water pipe is located inside the wall distribution reinforcement.

[0019] Furthermore, the water pipe is a PP-R pipe.

[0020] Furthermore, a valve is provided on the water outlet pipe, and an elbow is provided at one end of the water outlet pipe, and the elbow is at 90 degrees.

[0021] Furthermore, the fixing box is embedded in the wall surface of the wall body so that one side of the fixing box is flush with the wall surface of the wall body.

[0022] The beneficial effects of the utility model are:

[0023] In the utility model, the pre-buried water supply pipe structure pre-buries the water pipe in the wall. The water pipe installed in the wall will not burst due to excessive pressure, which reduces maintenance costs. In addition, the installation method saves a series of costs such as leaving holes in the floor, installing brackets, painting, hanging wires, etc., and reduces the space occupied by construction, does not affect other professional construction, avoids the inversion of process, and reduces the difficulty of cross-process coordination.

[0024] The first clamping plate is inserted into the fixing box to fix the protective cover, and the fixing plate is inserted into the card slot, thereby improving the stability of the protective cover. In addition, since the upper and lower surfaces of the first clamping plate are in contact with the inner wall of the fixing box, the stability of the protective cover is further improved, so that the protective cover is firmly fixed above the water outlet pipe, protecting the water outlet pipe and reducing the manual maintenance of the pipe in the later stage.

[0025] After the construction is completed, you only need to unscrew the water outlet pipe to remove it, and the water outlet pipe can be unscrewed and reused, while the water supply pipe is permanently buried in the wall, saving demolition and transportation costs and avoiding leakage risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic cross-sectional view of a pre-buried water supply pipe structure proposed by the present invention;

[0027] Figure 2 This is a schematic diagram of the three-dimensional structure of the water pipe, tee pipe and fixing box of a pre-buried water supply pipe structure proposed by the utility model;

[0028] Figure 3 This is a schematic diagram of the three-dimensional structure of a protective cover and a first clamping plate of a pre-buried water supply pipe structure proposed by the present invention;

[0029] Figure 4 This is a schematic diagram of the three-dimensional structure of a stopper and a second clamping plate of a pre-buried water supply pipe structure proposed by the present invention;

[0030] Figure 5 This is a schematic diagram of the three-dimensional structure of a pre-buried water supply pipe structure protective cover proposed by the utility model after installation.

[0031] In the figure: 1 wall, 101 wall distribution reinforcement, 2 water pipe, 3 tee pipe, 4 fixing box, 5 second clamping plate, 501 clamping slot, 6 support rod, 7 water outlet pipe, 8 protective cover, 9 fixing plate, 10 block, 11 second clamping plate, 1101 fixing slot. DETAILED DESCRIPTION

[0032] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0033] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0034] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this patent.

[0035] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.

[0036] Reference Figure 1-5, a pre-buried water supply pipe structure, is used for water transportation in construction, in order to reduce the construction space occupied by the transportation pipeline and reduce the subsequent manual maintenance.

[0037] The pre-buried water supply pipe structure includes a wall 1, a water supply pipe 2, a fixing box 4, a tee pipe 3, a water outlet pipe 7 and a protective cover 8;

[0038] Wall distribution reinforcement 101 is provided inside the wall 1, the width of the wall 1 is ≥200mm, the water pipe 2 is a PP-R pipe, and the water pipe 2 is fixed to the inner side of the wall distribution reinforcement 101 when the steel bars inside the wall 1 are tied. A tee pipe 3 is provided on the water pipe 2, and the tee pipe 3 is located at the structure elevation +1500mm. One end of the tee opening of the tee pipe 3 is facing the wall surface of the wall 1 and is connected to the water outlet pipe 7 to ensure that the water outlet pipe 7 is perpendicular to the wall 1 when installed out of the wall. A valve is provided on the water outlet pipe 7, and a bend is provided at one end of the water outlet pipe 7. The bend is 90°, so that the outlet of the water outlet pipe 7 is vertically downward.

[0039] One side of the fixing box 4 is provided with an opening, and the other side is embedded in the interior of the wall 1, so that one side of the opening of the fixing box 4 is flush with the wall surface of the wall 1, and one end of the three-way opening of the three-way pipe 3 extends to the interior of the fixing box 4. Two fixing plates 9 are fixedly connected to the interior of the fixing box 4, and an arc groove is provided in the middle of the two fixing plates 9. The arc grooves of the two fixing plates 9 are respectively fitted to the upper and lower surfaces of the water outlet pipe 7 to clamp the water outlet pipe 7.

[0040] The protective cover 8 is arranged above the water outlet pipe 7, and the bottom of the protective cover 8 is fixedly connected to the support rod 6. The first clamping plate 5 is fixedly connected to one side of the support rod 6. The first clamping plate 5 can be inserted into the fixing box 4 to fix the protective cover 8. At this time, one side of the support rod 6 is in contact with the wall 1.

[0041] A card slot 501 is provided on the top of the first card plate 5, and the card slot 501 is adapted to the fixing plate 9 so that the fixing plate 9 can be inserted into the card slot 501, thereby improving the stability of the first card plate 5 after being inserted into the fixing box 4. The height of the first card plate 5 is consistent with the internal height of the fixing box 4, so that the upper surface of the first card plate 5 is in contact with the upper surface of the inner wall of the fixing box 4, and the lower surface of the first card plate 5 is in contact with the lower surface of the inner wall of the fixing box 4, thereby further improving the stability of the first card plate 5 after being inserted into the fixing box 4.

[0042] A second clamping plate 11 is provided on one side of the stop block 10, and a fixing groove 1101 is provided on the second clamping plate 11. The fixing groove 1101 is adapted to the fixing plate 9 so that the fixing plate 9 can be inserted into the fixing groove 1101. Before pouring concrete for the wall 1, the second clamping plate 11 can be inserted into the fixing box 4 to fix the stop block 10 at the opening of the fixing box 4, thereby protecting one end of the tee pipe 3 and facilitating the concrete pouring of the wall 1.

[0043] The working principle of the pre-buried water supply pipe structure is as follows: first, when tying the internal steel bars of the wall 1, the water delivery pipe 2 is fixed to the inner side of the wall distribution reinforcement 101, and then the fixing box 4 is put on the end of the tee pipe 3. At this time, the arc grooves of the two fixing plates 9 are respectively fitted with the upper and lower surfaces of the outlet pipe 7 to clamp the outlet pipe 7, so that the fixing box 4 is fixed to the end of the tee pipe 3. Then the second clamping plate 11 is inserted into the fixing box 4. At this time, the fixing plate 9 is inserted into the fixing groove 1101, so that the stopper 10 is fixed to the opening of the fixing box 4 to block its opening, thereby protecting the end interface of the tee pipe 3. Then the concrete pouring of the wall 1 can be carried out, and the stopper 10 is removed after demoulding, so as to expose the interface of the tee pipe 3 reserved in the fixing box 4, and the outlet pipe 7 is connected to the interface;

[0044] Finally, the first clamping plate 5 is inserted into the fixing box 4 to fix the protective cover 8. At this time, one side of the support rod 6 is in contact with the wall 1, and the fixing plate 9 is inserted into the card slot 501, thereby improving the stability of the first clamping plate 5 after being clamped into the fixing box 4. Moreover, since the upper and lower surfaces of the first clamping plate 5 are in contact with the inner wall of the fixing box 4, the stability of the first clamping plate 5 after being clamped into the fixing box 4 is further improved, so that the protective cover is firmly fixed above the water outlet pipe 7 to protect the water outlet pipe 7. At this time, the valve can be turned to allow water to be used for construction.

[0045] After the construction is completed, when the construction water pipeline needs to be dismantled, the outlet pipe 7 can be removed from the interface of the tee pipe 3, which is convenient for dismantling the pipeline and can realize the reuse of the outlet pipe 7.

[0046] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pre-buried water supply pipe structure, characterized in that: include: Wall (1); A water pipe (2) is arranged inside the wall (1); A fixing box (4) having an opening on one side and the other side embedded in the interior of the wall (1); A three-way pipe (3) is provided on the water pipe (2), and one end of the three-way pipe (3) extends to the interior of the fixing box (4); a water outlet pipe (7), one end of which is connected to one end of the tee pipe (3); and a protective cover (8) which is arranged above the water outlet pipe (7), and a first clamping plate (5) is provided at the bottom of the protective cover (8), and the first clamping plate (5) can be clamped into the fixing box (4) to fix the protective cover (8).

2. The pre-buried water supply pipe structure according to claim 1, characterized in that: Two fixing plates (9) are fixedly connected inside the fixing box (4), and arc grooves are provided in the middle of the two fixing plates (9). The arc grooves of the two fixing plates (9) are respectively fitted to the upper surface and the lower surface of the water outlet pipe (7) to clamp the water outlet pipe (7).

3. The pre-buried water supply pipe structure according to claim 2, characterized in that: A card slot (501) is provided on the first card plate (5), and the card slot (501) is adapted to the fixing plate (9) so that the fixing plate (9) can be inserted into the card slot (501).

4. The pre-buried water supply pipe structure according to claim 1, characterized in that: The height of the first clamping plate (5) is consistent with the internal height of the fixed box (4), so that the upper surface of the first clamping plate (5) fits with the upper surface of the inner wall of the fixed box (4), and the lower surface of the first clamping plate (5) fits with the lower surface of the inner wall of the fixed box (4).

5. The pre-buried water supply pipe structure according to claim 1, characterized in that: The bottom of the protective cover (8) is fixedly connected to a support rod (6), the first clamping plate (5) is fixedly connected to one side of the support rod (6), and one side of the support rod (6) is in contact with the wall (1).

6. The pre-buried water supply pipe structure according to claim 2, characterized in that: The invention also comprises a stopper (10), wherein a second clamping plate (11) is provided on one side of the stopper (10), and a fixing groove (1101) is provided on the second clamping plate (11), and the fixing groove (1101) is adapted to the fixing plate (9) so that the fixing plate (9) can be inserted into the fixing groove (1101), thereby fixing the stopper (10) at the opening of the fixing box (4).

7. The pre-buried water supply pipe structure according to claim 1, characterized in that: Wall distribution ribs (101) are provided inside the wall (1), and the water pipe (2) is located inside the wall distribution ribs (101).

8. The pre-buried water supply pipe structure according to claim 1, characterized in that: The water delivery pipe (2) is a PP-R pipe.

9. The pre-buried water supply pipe structure according to claim 1, characterized in that: The water outlet pipe (7) is provided with a valve, and one end of the water outlet pipe (7) is provided with a bend pipe, which is at a 90° angle.

10. The pre-buried water supply pipe structure according to claim 1, characterized in that: The fixing box (4) is embedded in the wall surface of the wall body (1) so that one side of the fixing box (4) is flush with the wall surface of the wall body (1).

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