Embedded part for water supply and drainage pipe

Abstract

The utility model relates to the technical field of water supply and drainage pipe embedded parts, and discloses an embedded part for a water supply and drainage pipe, which comprises a support plate, a threaded rod is rotatably connected to the middle of the bottom end of the support plate, a hexagonal column is fixedly connected to the bottom of the outer wall of the threaded rod, and a lifting plate is in threaded connection to the outer wall of the threaded rod. Telescopic mechanisms are symmetrically mounted at the top end of the supporting plate, the two telescopic mechanisms are both mounted at the bottom end of the lifting plate, and a plurality of positioning pins are fixedly connected to the bottom end of the supporting plate; through the hexagonal column, the threaded rod, the lifting plate, the circular block and other structures, adjustment and correction can be conducted during water supply and drainage installation dislocation, the practicability of the embedded part can be improved, the effects of being simple in structure and convenient to operate are achieved, and the problem that a traditional embedded part cannot be adjusted according to water supply and drainage pipe installation dislocation in the using process, and the use cost is lowered is solved. And therefore, the problems of low practicability, complicated structure and tedious operation are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water supply and drainage pipe pre -buried spare, specifically is a water supply and drainage pipe pre -buried spare. BACKGROUND

[0002] Water supply and drainage refers to the pipe system and drainage system of water supply system by horizontal main, vertical pipe and branch pipe etc., generally speaking, in industrial and civil building: water supply is the water system with additional pressure, such as tap water, industrial water supply and return, etc., when water is transported in the existing water supply and drainage pipe, water supply and drainage pipe pre -buried spare is needed to install and fix the position of the drainage pipe.

[0003] Chinese patent provides a kind of water supply and drainage pipe pre -buried spare, and the publication number is CN219931176U, including pre -buried body, the pre -buried body includes upper pre -buried pipe and lower pre -buried pipe, the bottom of the left and right sides of upper pre -buried pipe is welded and connected with upper extension plate, the top of the left and right sides of lower pre -buried pipe is welded and connected with lower extension plate, two the upper extension plate is linked by bolt with two lower extension plates, the top of upper pre -buried pipe is fixedly connected with upper mounting bracket.

[0004] The above-mentioned pre -buried spare can keep the level of pre -buried spare, avoid pipe bending, but it cannot be adjusted according to the installation misplacement of water supply and drainage pipe in the process of use, leading to lower practicality, and complex structure, cumbersome operation. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of water supply and drainage pipe pre -buried spare to solve the problem that existing pre -buried spare cannot be adjusted according to the installation misplacement of water supply and drainage pipe in the process of use, leading to lower practicality, and complex structure, cumbersome operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of water supply and drainage pipe pre -buried spare, including support plate, the middle part of support plate bottom end is rotatably connected with threaded rod, the outer wall bottom of threaded rod is fixedly connected with hexagonal column, the outer wall of threaded rod is threadedly connected with lifting plate, the top of support plate is symmetrically installed with telescopic mechanism, two the telescopic mechanism is installed at the bottom of lifting plate, the bottom of support plate is fixedly connected with a plurality of positioning pins.

[0007] Preferably, the top of lifting plate is symmetrically provided with arc-shaped groove, the two sides of the top of lifting plate corresponding to arc-shaped groove are provided with recess, and the two ends of the two groups of recesses away from each other are communicated with the clamping grooves.

[0008] Preferably, a plurality of elastic fixing plates are arranged between the two groups of recesses, and the two ends of the two elastic fixing plates away from each other are fixedly connected with clamping columns.

[0009] Preferably, the top end of the threaded rod is fixedly connected with a circular block, which is used for blocking the lifting plate and preventing the lifting plate from being separated.

[0010] Preferably, the two telescopic mechanisms are both combined by a plurality of telescopic cylinders and telescopic columns, and the two telescopic columns are both fixedly connected with the lifting plate.

[0011] Preferably, the bottom end of the two outermost telescopic cylinders is fixedly connected with the support plate.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1) the water supply and drainage pipe embedded part, through the mutual cooperation of the hexagonal column, the threaded rod, the lifting plate and the circular block, can be adjusted and corrected when the water supply and drainage is installed in a wrong position, so that the practicality of the embedded part can be improved, and the structure is simple and the operation is convenient.

[0014] 2) the water supply and drainage pipe embedded part, through the mutual cooperation of the arc-shaped groove, the elastic fixing plate, the clamping column, the groove and the clamping groove, can complete the fixing of the elastic fixing plate, so that the disassembly and assembly processing can be conveniently carried out, so that the water supply and drainage pipe can be conveniently replaced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model a water supply and drainage pipe embedded part;

[0016] Figure 2 It is a bottom perspective view of the utility model a water supply and drainage pipe embedded part;

[0017] Figure 3 It is a lifting plate sectional view of the utility model a water supply and drainage pipe embedded part.

[0018] In the drawing: 1, support plate; 2, threaded rod; 3, hexagonal column; 4, lifting plate; 5, telescopic mechanism; 6, positioning pin; 7, arc-shaped groove; 8, groove; 9, clamping groove; 10, elastic fixing plate; 11, clamping column; 12, circular block; 501, telescopic cylinder; 502, telescopic column. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] Embodiment one

[0021] CombinedFigures 1-3 The utility model provides a pre -buried part for water supply and drainage pipe, including support plate 1, support plate 1 bottom middle part rotatory connection has screw rod 2, screw rod 2 outer wall bottom fixedly connected with hexagonal column 3, screw rod 2 outer wall threadedly connected with lifting plate 4, support plate 1 top end symmetry installs telescopic mechanism 5, two telescopic mechanism 5 all are installed in lifting plate 4 bottom, support plate 1 bottom fixedly connected with a plurality of positioning pin 6.

[0022] Specifically, by rotating the hexagonal column 3, the screw rod 2 can be rotated, and the lifting plate 4 can be moved up and down through the screwing effect of the screw rod 2, so the height can be adjusted. Therefore, the pre-embedded part can be corrected when the water supply and drainage pipe is installed out of position, thereby improving the practicability of the pre-embedded part. The pre-embedded part can be installed at the appropriate position through the positioning pin 6.

[0023] Example Two

[0024] Referring to Figure 3 And on the basis of example one, further obtained, lifting plate 4 top end symmetry is equipped with arc slot 7, lifting plate 4 top end corresponding arc slot 7's both sides are equipped with recess 8, two sets of recess 8 mutually far away one end all are linked with the slot 9, two sets of recess 8 between all are provided with elastic fixed plate 10, two elastic fixed plate 10 mutually far away one end all are fixedly connected with the card column 11.

[0025] Specifically, the arc slot 7 is used to place the water supply and drainage pipe, and then the elastic fixed plate 10 is clamped on the outer wall of the water supply and drainage pipe. The outer end of the card column 11 is provided with an inclined surface, so that the bottom of the elastic fixed plate 10 is deformed, so that the elastic fixed plate 10 is inserted into the recess 8. When the elastic fixed plate 10 contacts the bottom of the recess 8, the card column 11 can be clamped in the slot 9, and the limiting operation is completed. Therefore, the installation operation can be quickly completed, and the disassembly operation can also be quickly completed, the disassembly efficiency is improved, and the water supply and drainage pipe can be quickly replaced.

[0026] Example Three

[0027] Referring to Figure 2 And on the basis of example one and example two, further obtained, screw rod 2 top end fixedly connected with circular block 12, circular block 12 is used for blocking lifting plate 4 and prevents lifting plate 4 from disengaging, two telescopic mechanisms 5 all are combined by a plurality of telescopic cylinders 501 and telescopic columns 502, two telescopic columns 502 all and lifting plate 4 fixedly connected, two outermost telescopic cylinders 501 bottom all and support plate 1 fixedly connected.

[0028] Specifically, the circular block 12 can prevent the lifting plate 4 from disengaging the range of the screw rod 2 when moving upward. The up-and-down movement of the lifting plate 4 can be limited by the cooperation of the telescopic cylinder 501 and the telescopic column 502, preventing it from shifting.

[0029] In actual operation, first through the tool rotates the hexagonal column 3 and rotates with the threaded rod 2, through the threaded effect of the threaded rod 2 can make the lifting plate 4 up and down, thus can be in the installation of water supply and drainage misalignment to adjust correction, so as to improve the practicability of the embedded part, and simple structure, convenient operation;

[0030] At this time the water supply and drainage pipe is placed in the arc-shaped groove 7, at this time the elastic fixing plate 10 is clamped on the outer wall of the water supply and drainage pipe, and the inclined surface of the clamping column 11 can deform the bottom of the elastic fixing plate 10, so as to be inserted into the groove 8, and the clamping column 11 can be clamped in the clamping groove 9, the fixing of the elastic fixing plate 10 is completed, so as to conveniently disassemble and assemble, so as to conveniently replace the water supply and drainage pipe.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A plumbing pre-embedded part comprising a support plate (1), characterized in that: The support plate (1) bottom end middle part rotationally connects with a threaded rod (2), the threaded rod (2) outer wall bottom fixedly connects with a hexagonal column (3), the threaded rod (2) outer wall threadedly connects with a lifting plate (4), the support plate (1) top end symmetrically installs a telescopic mechanism (5), two telescopic mechanisms (5) are all installed at the lifting plate (4) bottom end, the support plate (1) bottom end fixedly connects with a plurality of positioning pins (6).

2. The pre-embedded part for a water supply and drainage pipe according to claim 1, characterized in that: The lifting plate (4) top end symmetrically opens an arc-shaped groove (7), the lifting plate (4) top end both sides corresponding the arc-shaped groove (7) are all opened recesses (8), two groups of recesses (8) are all communicated with clamping grooves (9) at the mutually faraway one end.

3. The pre-embedded part for a water supply and drainage pipe according to claim 2, characterized in that: Two groups of recesses (8) are all provided with elastic fixing plates (10), and the mutually faraway one end of two elastic fixing plates (10) is fixedly connected with clamping columns (11).

4. The pre-embedded part for a water supply and drainage pipe according to claim 1, characterized in that: The threaded rod (2) top end fixedly connects with a circular block (12), and the circular block (12) is used to block the lifting plate (4) and prevent the lifting plate (4) from disengaging.

5. The pre-embedded part for a water supply and drainage pipe according to claim 1, characterized in that: Two telescopic mechanisms (5) are all combined by a plurality of telescopic cylinders (501) and telescopic columns (502), and two telescopic columns (502) are all fixedly connected with the lifting plate (4).

6. The pre-embedded part for a water supply and drainage pipe according to claim 5, characterized in that: The bottom end of two outermost telescopic cylinders (501) is fixedly connected with the support plate (1).

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