CN217003579U - Small-caliber tee joint easy to clean - Google Patents

Abstract

The utility model discloses a small-caliber tee joint easy to clean, and relates to the technical field of small-caliber tee joints. The three-way pipe comprises a three-way body and a lining part, wherein the three-way body comprises a straight pipe, a branch pipe is fixed on the peripheral side surface of the straight pipe, a first positioning edge is fixed on the inner wall of the straight pipe, which is far away from the branch pipe, a second positioning edge is fixed on the inner wall of the branch pipe, a base pipe and an end pipe are arranged on the inner side surface of the base pipe, through holes are formed in the peripheral side surface of the base pipe, clamping edges are fixed at the positions, which are on the inner side of the through holes and are opposite to the two ends of the base pipe, a first positioning groove is formed in the surface, which is far away from the through holes, of the base pipe, and the base pipe is arranged in the straight pipe in a sliding mode through the first positioning groove and the first positioning edge. According to the tee joint, the lining part is arranged in the tee joint body, the tee joint body can be protected through the lining part, when the tee joint needs to be cleaned, only the lining part needs to be cleaned, operation is convenient, meanwhile, the lining part is divided into the base pipe and the end pipe, and installation and removal between the lining part and the tee joint body are convenient.

Description

Small-caliber tee joint easy to clean

Technical Field

The utility model belongs to the technical field of small-caliber tees, and particularly relates to a small-caliber tee easy to clean.

Background

Because present three-way pipe possesses the turning, the condition of easy pollution can appear in the corner, after carrying out the use of certain time, in order to guarantee that the interior fluid efficient of pipeline flows, need clear up the tee bend, to the tee bend of small bore, because the bore is less, can appear being unfavorable for the washing, the problem that the cleaning efficiency is lower and the cleaning performance is not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a small-caliber tee joint easy to clean, which is characterized in that a lining part is arranged in a tee joint body, the tee joint body can be protected by the lining part, when the tee joint needs to be cleaned, only the lining part needs to be cleaned, the operation is convenient, and meanwhile, the lining part is divided into a base pipe and an end pipe, so that the lining part and the tee joint body can be conveniently installed and detached.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a small-caliber tee joint easy to clean, which comprises a tee joint body and a lining part, wherein the tee joint body comprises a straight pipe, and a branch pipe is fixed on the peripheral side surface of the straight pipe;

a first positioning edge is fixed on the inner wall of the straight pipe, which is far away from the branch pipe, and a second positioning edge is fixed on the inner wall of the branch pipe;

the lining piece comprises a base pipe and an end pipe;

the periphery of the base tube is provided with a through hole, clamping edges are fixed at the positions on the inner side of the through hole and opposite to the two ends of the base tube, a first positioning groove is formed in the surface of the base tube, which is far away from the through hole, and the base tube is arranged in the straight tube in a sliding manner through the first positioning groove and the first positioning edge;

the second constant head tank has been seted up to end pipe week side, the end pipe passes through second constant head tank and second location along sliding the setting in the branch pipe, end pipe one end is equipped with the arc wall, the arc wall inner wall is laminated with the parent tube outer wall, the end pipe is close to arc wall one end inner wall and is fixed with a set of cardboard, the end pipe passes through the cardboard and blocks along the joint in the parent tube outside.

Further, the cardboard includes the arc, arc one end is fixed at the end pipe inner wall, the draw-in groove has been seted up in the arc other end outside, the arc is close to the draw-in groove tip and has been seted up the lead-in groove.

Furthermore, the clamping edge is of an arc-shaped edge structure, and one surface of the clamping edge close to the inner side of the base pipe is of a straight surface structure.

Further, the parent tube comprises an upper tube body and a lower tube body, the through hole is formed in the center of the upper tube body, sealing edges are arranged on two side edges of the upper tube body, sealing grooves are formed in two side edges of the lower tube body, and the sealing edges are arranged in the sealing grooves and are in clearance fit with the sealing grooves.

Furthermore, limiting blocks are fixed at one ends of two side edges of the upper pipe body, and limiting grooves in clearance fit with the limiting blocks are formed in one ends of two side edges of the lower pipe body.

Furthermore, a limiting ring is fixed on the inner side of one end of the straight pipe, and the inner side of the limiting ring is attached to one end, far away from the limiting block, of the upper pipe body and one end, far away from the limiting block, of the lower pipe body.

The utility model has the following beneficial effects:

according to the tee joint, the lining part is arranged in the tee joint body, the tee joint body can be protected through the lining part, when the tee joint needs to be cleaned, only the lining part needs to be cleaned, operation is convenient, meanwhile, the lining part is divided into the base pipe and the end pipe, installation and disassembly between the lining part and the tee joint body are convenient, and therefore the lining part is convenient to clean.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a small-caliber tee of the present invention, which is easy to clean;

FIG. 2 is a structural cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a schematic view of the structure of the lining member;

FIG. 5 is a schematic structural view of a base pipe;

FIG. 6 is a schematic structural view of an end tube;

in the drawings, the components represented by the respective reference numerals are listed below:

1-three-way body, 2-lining part, 101-straight pipe, 102-branch pipe, 103-first positioning edge, 104-second positioning edge, 105-limiting ring, 201-base pipe, 202-end pipe, 203-through hole, 204-clamping edge, 205-first positioning groove, 206-second positioning groove, 207-arc groove, 208-clamping plate, 209-arc plate, 210-clamping groove, 211-leading-in groove, 212-upper pipe body, 213-lower pipe body, 214-sealing edge, 215-sealing groove, 216-limiting block and 217-limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the utility model relates to a small-caliber tee easy to clean, comprising a tee body 1 and a lining member 2, wherein the tee body 1 comprises a straight pipe 101, and a branch pipe 102 is fixed on the peripheral surface of the straight pipe 101;

a first positioning edge 103 is fixed on the inner wall of the straight pipe 101 far away from the branch pipe 102, and a second positioning edge 104 is fixed on the inner wall of the branch pipe 102;

the lining member 2 comprises a base pipe 201 and an end pipe 202;

the peripheral surface of the base pipe 201 is provided with a through hole 203, clamping edges 204 are fixed at the inner side of the through hole 203 and opposite to the two ends of the base pipe 201, a first positioning groove 205 is arranged on the surface of the base pipe 201 far away from the through hole 203, and the base pipe 201 is arranged in the straight pipe 101 in a sliding manner through the first positioning groove 205 and the first positioning edge 103;

second constant head tank 206 has been seted up to end pipe 202 all sides, and end pipe 202 slides along 104 through second constant head tank 206 and second location and sets up in branch pipe 102, and end pipe 202 one end is equipped with arc wall 207, and the laminating of arc wall 207 inner wall and parent tube 201 outer wall, end pipe 202 are close to arc wall 207 one end inner wall and are fixed with a set of cardboard 208, and end pipe 202 passes through cardboard 208 and blocks along 204 joint in the parent tube 201 outside.

As shown in fig. 2-3 and fig. 6, the clamping plate 208 includes an arc plate 209, one end of the arc plate 209 is fixed on the inner wall of the end pipe 202, a clamping groove 210 is formed on the outer side of the other end of the arc plate 209, and an introduction groove 211 is formed at the end of the arc plate 209 close to the clamping groove 210.

As shown in fig. 2-3 and 5, the clamp edge 204 is an arc-shaped edge structure, and a surface of the clamp edge 204 close to the inner side of the base pipe 201 is a flat surface structure.

As shown in fig. 2 and fig. 4-5, the base pipe 201 is composed of an upper pipe body 212 and a lower pipe body 213, the through hole 203 is disposed at the center of the upper pipe body 212, two sides of the upper pipe body 212 are both provided with sealing edges 214, two sides of the lower pipe body 213 are both provided with sealing grooves 215, and the sealing edges 214 are disposed in the sealing grooves 215 and are in clearance fit with the sealing grooves 215.

As shown in fig. 2 and 5, the upper tube 212 has two side edges each having a fixed limiting block 216, and the lower tube 213 has two side edges each having a limiting groove 217 in clearance fit with the limiting block 216.

As shown in fig. 1-2 and 4, a limiting ring 105 is fixed on an inner side of one end of the straight tube 101, and an inner side of the limiting ring 105 is attached to one end of the upper tube body 212 and one end of the lower tube body 213 far away from the limiting ring 216.

The working principle of the utility model is as follows: when the tee joint needs to be cleaned, the bottom end of the clamping plate 208 is pushed through the ports at the two ends of the straight pipe 101, the clamping plate 208 is separated from the clamping edge 204, the end pipe 202 can be moved out of the branch pipe 102, the base pipe 201 and the straight pipe 101 are in a loosening state at the moment, the base pipe 201 can be rapidly moved out, the base pipe 201 can be divided into an upper pipe body 212 and a lower pipe body 213, and the lining body 2 is cleaned.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides an easy clearance small-bore tee bend, includes tee bend body (1), tee bend body (1) includes straight tube (101), straight tube (101) week side is fixed with branch pipe (102), its characterized in that: further comprising a lining element (2);

a first positioning edge (103) is fixed on the inner wall, far away from the branch pipe (102), of the straight pipe (101), and a second positioning edge (104) is fixed on the inner wall of the branch pipe (102);

the lining element (2) comprises a base pipe (201) and an end pipe (202);

the base pipe (201) is provided with through holes (203) on the peripheral side, clamping edges (204) are fixed on the inner sides of the through holes (203) and opposite to the two ends of the base pipe (201), a first positioning groove (205) is formed in one surface of the base pipe (201) far away from the through holes (203), and the base pipe (201) is arranged in the straight pipe (101) in a sliding mode through the first positioning groove (205) and the first positioning edge (103);

second constant head tank (206) have been seted up to end pipe (202) week side, end pipe (202) are located along (104) through second constant head tank (206) and second and are slided and set up in branch pipe (102), end pipe (202) one end is equipped with arc wall (207), arc wall (207) inner wall and parent tube (201) outer wall laminating, end pipe (202) are close to arc wall (207) one end inner wall and are fixed with a set of cardboard (208), end pipe (202) are passed through cardboard (208) and block along (204) joint in the parent tube (201) outside.

2. The tee joint of claim 1, wherein the clamping plate (208) comprises an arc-shaped plate (209), one end of the arc-shaped plate (209) is fixed on the inner wall of the end pipe (202), a clamping groove (210) is formed in the outer side of the other end of the arc-shaped plate (209), and a leading-in groove (211) is formed in the end portion, close to the clamping groove (210), of the arc-shaped plate (209).

3. A small-caliber tee joint easy to clean up as claimed in claim 1, wherein the clamp edge (204) is of an arc-shaped edge structure, and a surface of the clamp edge (204) close to the inner side of the base pipe (201) is of a straight surface structure.

4. The small-caliber tee joint easy to clean up of claim 1, wherein the base pipe (201) is composed of an upper pipe body (212) and a lower pipe body (213), the through hole (203) is formed in the center of the upper pipe body (212), sealing edges (214) are arranged on two sides of the upper pipe body (212), sealing grooves (215) are formed in two sides of the lower pipe body (213), and the sealing edges (214) are arranged in the sealing grooves (215) and are in clearance fit with the sealing grooves (215).

5. The small-caliber tee joint easy to clean up as claimed in claim 4, wherein one end of each of two side edges of the upper pipe body (212) is fixed with a limiting block (216), and one end of each of two side edges of the lower pipe body (213) is provided with a limiting groove (217) in clearance fit with the limiting blocks (216).

6. The small-caliber tee joint easy to clean up as claimed in claim 5, wherein a limiting ring (105) is fixed on the inner side of one end of the straight pipe (101), and the inner side of the limiting ring (105) is attached to one end, away from the limiting block (216), of the upper pipe body (212) and one end, away from the limiting block (216), of the lower pipe body (213).

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