CN220060944U - Building water supply and drainage pipeline structure - Google Patents

Abstract

The utility model discloses a building water supply and drainage pipeline structure in the technical field of drainage pipelines, which comprises a fixing mechanism, wherein the fixing mechanism comprises two pipeline bodies, two flanges are fixedly sleeved on opposite sides of the two pipeline bodies, two L-shaped strips are rotatably connected to front and rear sides of a right flange, L-shaped rods are fixedly connected to opposite sides of two vertical strips of the two L-shaped strips, the side faces of transverse strips of the L-shaped strips are slidably connected with the side faces of left flanges, a C-shaped strip is driven to move left with two abutting strips through the T-shaped strips, the two second tension springs are stretched to drive the T-shaped strips to move left, the T-shaped strips are moved out of a slot, the rear L-shaped strips are driven to upwards deflect through the L-shaped strips, meanwhile, the rear side swinging strips are contacted with front side swinging strips, the front side swinging strips are downwards pressed, the two L-shaped strips are outwards opened, the fixing of the two flanges can be relieved, and the flanges are convenient to detach.

Description

Building water supply and drainage pipeline structure

Technical Field

The utility model relates to the technical field of drainage pipelines, in particular to a building water supply and drainage pipeline structure.

Background

Along with the continuous improvement of the living standard of people, the requirements of people on various supporting facilities in the building are also higher and higher, and the water supply and drainage system is used as an important supporting facility in the building, and the installation and construction quality of the water supply and drainage system is closely related to the normal living operation of people.

The prior patent (publication number: CN 219062809U) discloses a building water supply and drainage anti-blocking pipeline structure, which comprises a first building water supply and drainage pipeline, one side of the first building water supply and drainage pipeline is provided with a second building water supply and drainage pipeline, a first flange is fixedly connected to the first building water supply and drainage pipeline, a double-section threaded rod, a rotating wheel, a belt, a rotating wheel and a double-section threaded rod on the rear side are driven by a handle to rotate, L-shaped blocks on two sides are enabled to move downwards until the L-shaped blocks are inserted into a positioning groove, and the first flange and the second flange are enabled to tightly abut against each other through the arrangement of a first inclined plane and a second inclined plane, so that the sealing property between the first flange and the second flange is guaranteed, and the installation between the first building water supply and drainage pipeline and the second building water supply and drainage pipeline is completed. However, the technical scheme still has the defects, and the technical scheme is as follows:

above-mentioned device drives rotation wheel, belt isotructure rotation through the handle, fixes two flanges, but its pipeline is in secret dark moist department generally, and this just leads to the pipeline to open the flange after a long time, and the inside belt of flange appears the condition of oxidation fracture easily, and then leads to the dismantlement of flange comparatively difficult. For this purpose, we propose a building water supply and drainage pipeline structure to solve the above mentioned problems.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

Therefore, the utility model aims to provide a building water supply and drainage pipeline structure, which can solve the problems that the prior structure that a handle drives a rotating wheel, a belt and the like to rotate to fix two flanges, but the pipeline is generally positioned at an underground dark and wet place, so that when the pipeline is opened for a long time, the belt inside the flange is easy to generate oxidation fracture, and the flange is difficult to detach.

In order to solve the technical problems, the utility model provides a building water supply and drainage pipeline structure, which adopts the following technical scheme: the fixing mechanism comprises two pipeline bodies, wherein two opposite sides of the pipeline bodies are fixedly sleeved with two flanges, two L-shaped strips are rotatably connected to the front side and the rear side of the right flange, two L-shaped rods are fixedly connected to the sides, opposite to each other, of the two vertical strips of the L-shaped strips, the side faces of the transverse strips of the L-shaped strips are slidably connected with the side faces of the left flange, the left sides of the two transverse strips of the L-shaped strips are fixedly connected with long strips, T-shaped rods are movably inserted into the side faces of the long strips, the side faces of the vertical rods of the T-shaped rods are sleeved with first tension springs, one ends of the first tension springs are fixedly connected with the side faces of the transverse rods of the T-shaped rods, the other ends of the first tension springs are fixedly connected with the left sides of the left flange, the left sides of the flange are provided with two slots, the side faces of the inner walls of the slots are slidably connected with the side faces of the vertical rods of the T-shaped rods, the side faces of the long strips are slidably connected with the left side faces of the left flange, and the side faces of the inner walls of the pipeline bodies are fixedly connected with filter screens.

Quick detach mechanism, it includes T shape strip, T shape strip activity is pegged graft in the downside of two ring flanges sides, and the left side two recesses have been seted up to the downside of ring flange left side, the side fixedly connected with two second extension springs of recess inner wall, two the left end fixedly connected with C shape strip of second extension spring, the right side of C shape strip contacts with the left side of left side ring flange, the left side of the horizontal bar of T shape strip, the equal fixedly connected with of the left side of two perpendicular bars of C shape strip is contradicted the strip, the side of contradicting the strip contacts with the side of the horizontal bar of T shape pole.

Through adopting above-mentioned technical scheme, this scheme can be fast dispelled the fixed to two ring flanges, and is comparatively convenient to the dismantlement of ring flange, can be with two ring flanges quick fixed combination together simultaneously.

Optionally, the shape of ring flange is square, left side the right side fixedly connected with sealing washer of ring flange, right side the seal groove has been seted up on the left side of ring flange.

Through adopting above-mentioned technical scheme, this scheme has further increased the sealed effect to two ring flanges through sealing washer and seal groove.

Optionally, two square brackets are fixedly sleeved on the side surface of the pipeline body, and the length and the width of each square bracket are equal to those of the flange plate.

Through adopting above-mentioned technical scheme, this scheme can support the pipeline body through square support.

Optionally, the top surface fixedly connected with swinging strip of vertical bar of L shape strip, the front side the contained angle between the bottom surface of swinging strip and the top surface of pipeline body is 45, and the rear side the contained angle between swinging strip bottom surface and the top surface of pipeline body is 55, the front side the top surface of swinging strip with the rear side the bottom surface contact of swinging strip.

Through adopting above-mentioned technical scheme, this scheme can drive preceding side swinging strip deflection downwards when deflecting downwards through the back side swinging strip.

Optionally, the material of ring flange is stainless steel, left side the right side fixedly connected with four sliders of ring flange, right side the left side fixedly connected with two spouts of ring flange.

Through adopting above-mentioned technical scheme, this scheme can guarantee through slider and spout that two ring flanges laminating are in the same position together.

Optionally, the shape of the cross section of the sliding block and the shape of the side surface of the inner wall of the sliding groove are both T-shaped, and the side surface of the sliding block is in sliding connection with the side surface of the inner wall of the sliding groove.

Through adopting above-mentioned technical scheme, when this scheme removes to spout inner wall side through the slider of T shape, can guarantee that two flanges can not separate.

Optionally, the length of the horizontal bar of the L-shaped bar is equal to the length of the vertical bar of the L-shaped bar, and the length of the horizontal bar of the L-shaped bar and the length of the vertical bar of the L-shaped bar are twice the width of the flange plate.

Through adopting above-mentioned technical scheme, this scheme can be in the same place two ring flanges closely through the horizontal bar of L shape strip and the montant of L shape pole.

Optionally, the outside of pipeline body parcel has the sheet rubber.

Through adopting above-mentioned technical scheme, this scheme can reduce the friction that the pipeline body produced when the transportation through the sheet rubber and scrape and bump.

In summary, the present utility model includes at least one of the following beneficial effects: 1. the T-shaped strip moves the C-shaped strip and the two abutting strips to move left, the two second tension springs are stretched, the T-shaped rod is driven to move left, the T-shaped rod moves out of the slot, the rear side L-shaped strip drives the swinging strip and the L-shaped rod to deflect upwards, meanwhile, the rear side swinging strip contacts with the front side swinging strip, the front side swinging strip is pressed down, the two L-shaped strips are outwards opened, the fixation of the two flange plates can be relieved, and the flange plates are convenient to detach;

2. the two transverse strips of the two L-shaped strips are inwards closed, so that the transverse strips of the L-shaped strips are contacted with the side surfaces of the flanges, meanwhile, the L-shaped strips drive the strips to deflect to be contacted with the left flange, the transverse rods of the L-shaped rods are driven to be contacted with the left flange, and meanwhile, the T-shaped rods are driven to move into the slots, so that the two flanges can be quickly fixed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partial perspective sectional view of the pipe body of the present utility model;

FIG. 3 is a schematic view of a partial perspective view of a flange of the present utility model;

fig. 4 is a partial perspective sectional view of the flange of the present utility model.

Reference numerals illustrate: 100. a fixing mechanism; 101. a pipe body; 101a, square brackets; 102. a flange plate; 102a, sealing groove; 102b, a slider; 102c, a chute; 103. an L-shaped strip; 103a, swinging strips; 104. an L-shaped rod; 105. a T-bar; 106. a first tension spring; 107. a slot; 108. a filter screen; 109. a strip;

200. a quick-release mechanism; 201. a T-bar; 202. a groove; 203. a second tension spring; 204. a C-shaped strip; 205. an abutting strip.

Description of the embodiments

The utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, in this embodiment, in order to solve the problem that in the prior art, two flanges are fixed by driving a rotating wheel, a belt and other structures to rotate through a handle, but the pipeline is generally positioned at a dark and moist place under the ground, so that when the pipeline is opened after a long time, the belt inside the flange is easy to be broken by oxidation, and the flange is difficult to detach, the utility model discloses a structure of a water supply and drainage pipeline for a building,

comprises a fixing mechanism 100, which comprises two pipeline bodies 101, wherein two flange plates 102 are fixedly sleeved on opposite sides of the two pipeline bodies 101, two L-shaped strips 103 are rotatably connected on the front side and the rear side of the right flange plate 102, swinging strips 103a are fixedly connected on the top surfaces of vertical strips of the L-shaped strips 103, an included angle between the bottom surface of the front side swinging strips 103a and the top surface of the pipeline body 101 is 45 degrees, an included angle between the bottom surface of the rear side swinging strips 103a and the top surface of the pipeline body 101 is 55 degrees, the top surface of the front side swinging strips 103a is contacted with the bottom surface of the rear side swinging strips 103a, the front side swinging strips 103a can be driven to deflect downwards when the rear side swinging strips 103a deflect downwards, the lengths of transverse strips of the L-shaped strips 103 are equal to the lengths of vertical strips of the L-shaped strips 104, the lengths of the transverse strips of the L-shaped strips 103 and the vertical strips of the L-shaped strips 104 are twice the widths of the flange plates 102, the transverse bar of the L-shaped bar 103 and the vertical bar of the L-shaped bar 104 can tightly attach the two flanges 102 together, the L-shaped bar 104 is fixedly connected to one side of the two opposite vertical bars of the two L-shaped bars 103, the lateral surface of the transverse bar of the L-shaped bar 103 is slidably connected with the lateral surface of the left flange 102, the left side of the two transverse bars of the L-shaped bar 103 is fixedly connected with a strip 109, the lateral surface of the strip 109 is movably inserted with a T-shaped bar 105, the lateral surface of the vertical bar of the T-shaped bar 105 is sleeved with a first tension spring 106, one end of the first tension spring 106 is fixedly connected with the lateral surface of the transverse bar of the T-shaped bar 105, the other end of the first tension spring 106 is fixedly connected with the left side of the left flange 102, the left side of the left flange 102 is provided with two slots 107, the lateral surface of the inner wall of the slots 107 is slidably connected with the lateral surface of the vertical bar of the T-shaped bar 105, the lateral surface of the strip 109 is slidably connected with the left side of the left flange 102, the side surface of the inner wall of the pipeline body 101 is fixedly connected with a filter screen 108;

the quick release mechanism 200 comprises a T-shaped strip 201, the T-shaped strip 201 is movably inserted into the lower sides of the side surfaces of the two flange plates 102, two grooves 202 are formed in the lower side of the left side flange plate 102, two second tension springs 203 are fixedly connected to the side surfaces of the inner walls of the grooves 202, C-shaped strips 204 are fixedly connected to the left ends of the two second tension springs 203, the right sides of the C-shaped strips 204 are in contact with the left side of the left side flange plate 102 and the left side of the transverse strips of the T-shaped strips 201, abutting strips 205 are fixedly connected to the left sides of the two vertical strips of the C-shaped strips 204, and the side surfaces of the abutting strips 205 are connected with the side surfaces of the transverse strips of the T-shaped rods 105.

The specific working principle is as follows: through extruding T shape strip 201 left, drive C shape strip 204 and two conflict strips 205 and remove left, stretch two second extension springs 203, make two conflict strips 205 drive two T shape poles 105 and remove left, remove from the side of slot 107 inner wall, drive the swinging strip 103a of its side, L shape pole 104 upward deflection through rear side L shape strip 103, rear side swinging strip 103a contacts with the upside of front side swinging strip 103a simultaneously, extrude front side swinging strip 103a downwards, can outwards open two L shape strips 103, can release the fixed state to two ring flanges 102, and then dismantle comparatively convenient to ring flange 102.

1-4, in order to solve the problem that the conventional flange is fixed by matching materials such as screws and nuts, and further the flange is fixed with time consuming, the building water supply and drainage pipeline structure further includes:

the fixing mechanism 100 comprises a pipeline body 101, two square brackets 101a are fixedly sleeved on the side surface of the pipeline body 101, the length and the width of the square brackets 101a are equal to those of the flanges 102, the square brackets 101a can support the pipeline body 101, the number of the pipeline bodies 101 is two, two flanges 102 are fixedly sleeved on the opposite sides of the two pipeline bodies 101, the flanges 102 are square, a sealing ring is fixedly connected to the right side of the left flange 102, a sealing groove 102a is formed in the left side of the right flange 102, the sealing effect on the two flanges 102 is further improved by the sealing ring and the sealing groove 102a, two L-shaped strips 103 are rotatably connected to the front side and the rear side of the right flange 102, the side that two vertical bars of two L shape strip 103 are opposite each other is fixedly connected with L shape pole 104, the side sliding connection of horizontal bar of L shape strip 103 and the side of left side ring flange 102, the left side of two horizontal poles of L shape strip 103 is fixedly connected with rectangular 109, the side activity of rectangular 109 is interlude has T shape pole 105, first extension spring 106 has been cup jointed to the side of the montant of T shape pole 105, the one end of first extension spring 106 and the side fixed connection of the horizontal pole of T shape pole 105, the other end of first extension spring 106 and the left side fixed connection of left side ring flange 102, two slots 107 have been seted up in the left side of left side ring flange 102, the side of slot 107 inner wall and the side sliding connection of the montant of T shape pole 105, the side of rectangular 109 and the left side sliding connection of left side ring flange 102, the side fixedly connected with filter screen 108 of pipeline body 101 inner wall.

The specific working principle is as follows: by closing the two transverse bars of the two L-shaped bars 103 inwards, the transverse bars of the L-shaped bars 103 are contacted with the front side and the rear side of the two flanges 102, meanwhile, the L-shaped bars 103 drive the two left side long bars 109 to deflect to contact with the lower side of the left side flange 102, the transverse bars of the L-shaped bars 104 are driven to contact with the middle part of the left side flange 102, and the deflected long bars 109 drive the two side T-shaped bars 105 to move to the side surfaces of the inner walls of the slots 107, so that the two flanges 102 can be quickly fixed.

Referring to fig. 1-4, in order to solve the problem that the existing pipeline is blocked by more impurities and the like, and the pipeline is inconvenient to disassemble and clean, the building water supply and drainage pipeline structure further includes:

the fixing mechanism 100 comprises two pipeline bodies 101, two flanges 102 are fixedly sleeved on opposite sides of the two pipeline bodies 101, the flanges 102 are made of stainless steel, four sliding blocks 102b are fixedly connected to the right side of the left flange 102, two sliding grooves 102c are fixedly connected to the left side of the right flange 102, the sliding blocks 102b and the sliding grooves 102c can ensure that the two flanges 102 are attached together in the same position, the shape of the cross section of the sliding blocks 102b is T-shaped with the shape of the side surface of the inner wall of the sliding groove 102c, the side surface of the sliding blocks 102b is in sliding connection with the side surface of the inner wall of the sliding groove 102c, when the T-shaped sliding blocks 102b move to the side surface of the inner wall of the sliding groove 102c, the two flanges can be prevented from being separated, two L-shaped strips 103 are rotationally connected to the front side and the rear side of the right flange 102, the side that two vertical bars of two L shape strip 103 are opposite each other is fixedly connected with L shape pole 104, the side sliding connection of horizontal bar of L shape strip 103 and the side of left side ring flange 102, the left side of two horizontal poles of L shape strip 103 is fixedly connected with rectangular 109, the side activity of rectangular 109 is interlude has T shape pole 105, first extension spring 106 has been cup jointed to the side of the montant of T shape pole 105, the one end of first extension spring 106 and the side fixed connection of the horizontal pole of T shape pole 105, the other end of first extension spring 106 and the left side fixed connection of left side ring flange 102, two slots 107 have been seted up in the left side of left side ring flange 102, the side of slot 107 inner wall and the side sliding connection of the montant of T shape pole 105, the side of rectangular 109 and the left side sliding connection of left side ring flange 102, the side fixedly connected with filter screen 108 of pipeline body 101 inner wall.

The specific working principle is as follows: the two T-shaped rods 105 are stretched leftwards and moved to the outer side of the slot 107, the fixing state of the L-shaped rods 103 and the L-shaped rods 104 can be relieved, the L-shaped rods 104 and the two long strips 109 are driven by the L-shaped rods 103 to deflect upwards, the contact between the L-shaped rods 104 and the two long strips 109 and the contact between the L-shaped rods 104 and the two flange plates 102 are relieved, the two flange plates can be quickly disassembled, the filter screen 108 on the inner wall of the flange plates is replaced, and the garbage on the inner wall of the pipeline body 101 is quickly cleaned.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. A water supply and drainage pipeline structure of a building is characterized by comprising,

the fixing mechanism (100) comprises two pipeline bodies (101), two flange plates (102) are fixedly sleeved on opposite sides of the two pipeline bodies (101), two L-shaped strips (103) are rotatably connected to the front side and the rear side of the right flange plate (102), L-shaped rods (104) are fixedly connected to one sides of two opposite vertical strips of the L-shaped strips (103), the side faces of transverse strips of the L-shaped strips (103) are in sliding connection with the side faces of the left flange plate (102), strip strips (109) are fixedly connected to the left sides of two transverse rods of the L-shaped strips (103), T-shaped rods (105) are movably sleeved on the side faces of vertical rods of the strip strips (109), one end of each first tension spring (106) is fixedly connected with the side faces of the corresponding T-shaped rods (105), the other end of each first tension spring (106) is fixedly connected with the left side face of the corresponding left flange plate (102), strip strips (107) are fixedly connected with the side faces of the left side edges of the left flange plate (102), the side faces of the strip strips (107) are connected with the side faces of the left flange plates (102), a filter screen (108) is fixedly connected to the side surface of the inner wall of the pipeline body (101);

quick detach mechanism (200), it includes T shape strip (201), T shape strip (201) activity grafting is in the downside of two ring flanges (102) sides, and the left side two recess (202) have been seted up to the downside of ring flange (102) left side, the side fixedly connected with two second extension springs (203) of recess (202) inner wall, two the left end fixedly connected with C shape strip (204) of second extension spring (203), the right side of C shape strip (204) contacts with the left side of left side ring flange (102), the left side of the horizontal strip of T shape strip (201), the left side of the equal fixedly connected with conflict strip (205) of two vertical strips of C shape strip (204), the side of conflict strip (205) contacts with the side of the horizontal pole of T shape pole (105).

2. A building water supply and drainage pipeline structure according to claim 1, wherein: the shape of the flange plate (102) is square, a sealing ring is fixedly connected to the right side of the flange plate (102) on the left side, and a sealing groove (102 a) is formed in the left side of the flange plate (102) on the right side.

3. A building water supply and drainage pipeline structure according to claim 1, wherein: two square brackets (101 a) are fixedly sleeved on the side face of the pipeline body (101), and the length and the width of each square bracket (101 a) are equal to those of the flange plate (102).

4. A building water supply and drainage pipeline structure according to claim 1, wherein: the top surface fixedly connected with swinging strip (103 a) of perpendicular strip of L shape strip (103), the front side the contained angle between the bottom surface of swinging strip (103 a) and the top surface of pipeline body (101) is 45, and the rear side contained angle between the bottom surface of swinging strip (103 a) and the top surface of pipeline body (101) is 55, the front side the top surface of swinging strip (103 a) with the rear side the bottom surface contact of swinging strip (103 a).

5. A building water supply and drainage pipeline structure according to claim 1, wherein: the flange plate (102) is made of stainless steel, four sliding blocks (102 b) are fixedly connected to the right side of the flange plate (102) on the left side, and two sliding grooves (102 c) are fixedly connected to the left side of the flange plate (102) on the right side.

6. A building water supply and drainage pipeline structure according to claim 5, wherein: the cross section of the sliding block (102 b) and the side surface of the inner wall of the sliding groove (102 c) are both T-shaped, and the side surface of the sliding block (102 b) is in sliding connection with the side surface of the inner wall of the sliding groove (102 c).

7. A building water supply and drainage pipeline structure according to claim 1, wherein: the length of the transverse bar of the L-shaped bar (103) is equal to that of the vertical bar of the L-shaped bar (104), and the length of the transverse bar of the L-shaped bar (103) and the length of the vertical bar of the L-shaped bar (104) are twice the width of the flange plate (102).

8. A building water supply and drainage pipeline structure according to claim 1, wherein: the outside of the pipeline body (101) is wrapped with a rubber sheet.