Building water supply and drainage mechanism

Abstract

The utility model belongs to the field of drainage mechanisms, and particularly relates to a building water supply and drainage mechanism which comprises a device body, a smashing structure is connected to the inner wall of the device body in a clamped mode and comprises a fixing column, an installation block is fixedly connected to the surface of the fixing column, and the upper surface of the fixing column is rotationally connected with the bottom face of a center column. And the surface of the central column is fixedly connected with a blade shell. According to the building water supply and drainage mechanism, through the arranged smashing structure, when a user takes a shower, water flow enters the interior of the device body through a water leakage baffle, so that a blade shell is impacted, the blade shell and a center column rotate, and therefore under the condition that the center column reaches a certain rotating speed, stainless steel blades overcome the pulling force of reeds; therefore, the stainless steel blade is thrown out, hair mixed in water flow in the shower process is cut up, excessive hair caking is prevented from blocking a sewer line of a bathroom, and normal use of the sewer line is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage mechanisms, in particular to a building water supply and drainage mechanism. Background Art

[0002] The urban drainage system is an engineering facility system for treating and removing urban sewage and rainwater, and is a component of urban public facilities. The urban drainage system planning is a component of the city's overall planning. The urban drainage system is usually composed of drainage pipes and sewage treatment plants. In the case of sewage and rainwater diversion, sewage is collected by drainage pipes, sent to sewage treatment, and then discharged into water bodies or recycled. However, the sewer pipes in the bathroom are easily tangled and knotted by the hair shed by the users, thus clogging the sewer.

[0003] At present, in the prior art, most bathroom sewer outlets use a blocking net to block hair, but during long-term use, the blocking net is easily covered with hair, resulting in a decrease in drainage effect. In view of this, we propose a building water supply and drainage mechanism. Utility Model Content

[0004] The main purpose of the utility model is to provide a building water supply and drainage mechanism, which can solve the problems raised in the above technical background.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a building water supply and drainage mechanism, including a device body, the inner wall of the device body is clamped with a crushing structure, and the crushing structure includes:

[0006] A fixed column, a mounting block is fixedly connected to the surface of the fixed column, an upper surface of the fixed column is rotatably connected to the bottom surface of the central column, and a leaf shell is fixedly connected to the surface of the central column.

[0007] Preferably, the inner wall of the leaf shell is slidably connected to the inner wall of the mounting seat, the surface of the mounting seat is fixedly connected to the surface of the spring, and both ends of the spring are fixedly connected to the inner wall of the leaf shell.

[0008] Preferably, a stainless steel blade is fixedly connected to the side of the mounting seat, and a serrated edge is provided on the surface of the stainless steel blade. The serrated edge can effectively cut tougher objects such as hair, so that when the hair passes through the crushing structure, it can be completely chopped by the crushing structure, thereby further reducing the possibility of sewer blockage.

[0009] Preferably, the device body comprises an outer wall, a water leakage baffle is clamped on the upper surface of the outer wall, an inner wall of the outer wall is fixedly connected to the end surface of the support frame, and a mounting sleeve is fixedly connected to the inner wall of the support frame.

[0010] Preferably, a J-shaped installation slot is formed on the inner wall of the installation sleeve, and the slot width of the J-shaped installation slot is equal to the width of the installation block.

[0011] Preferably, the inner wall of the mounting sleeve is fixedly connected to one end of the spring, the other end of the spring is fixedly connected to the bottom surface of the base plate, and the side surface of the base plate is slidably connected to the inner wall of the mounting sleeve.

[0012] Preferably, the side surface of the base plate is slidably connected to the inner wall of the mounting sleeve.

[0013] The utility model provides a building water supply and drainage mechanism, which has the following beneficial effects:

[0014] (1) The building water supply and drainage mechanism has a crushing structure. When the user is taking a shower, water flows through the leaking baffle into the main body of the device, thereby impacting the leaf shell, causing the leaf shell and the center column to rotate. When the center column reaches a certain rotation speed, the stainless steel blade overcomes the tension of the spring, thereby throwing the stainless steel blade out to chop the hair mixed in the water flow during the shower, thereby preventing excessive hair from clumping and clogging the sewer pipe.

[0015] (2) The building water supply and drainage mechanism, through the installation sleeve, when it is necessary to replace a new crushing structure, it is only necessary to move the center column downward to move the crushing structure downward, thereby squeezing the bottom plate, compressing the spring, rotating the crushing structure, and making the installation block slide inside the J-shaped installation groove to be released from the fixation. At this time, the crushing structure can be pulled out upward to replace the crushing structure, which is convenient for replacing a sharper stainless steel blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the installation sleeve of the utility model;

[0020] Figure 4 This is a schematic diagram of the crushing structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the leaf shell of the utility model.

[0022] Explanation of the accompanying drawings: 1. Device body; 2. Crushing structure; 101. Outer wall; 102. Leakage baffle; 103. Support frame; 104. Mounting sleeve; 105. J-shaped mounting slide; 106. Bottom plate; 107. Spring; 201. Fixed column; 202. Mounting block; 203. Center column; 204. Leaf shell; 205. Mounting seat; 206. Spring; 207. Stainless steel blade.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 The utility model proposes a building water supply and drainage mechanism, including a device body 1, the device body 1 includes an outer wall 101, the upper surface of the outer wall 101 is clamped with a water leakage baffle 102, the inner wall of the outer wall 101 is fixedly connected to the end surface of a support frame 103, the inner wall of the support frame 103 is fixedly connected with a mounting sleeve 104, the inner wall of the mounting sleeve 104 is provided with a J-shaped mounting groove 105, the groove width of the J-shaped mounting groove 105 is equal to the width of the mounting block 202, through the provided mounting sleeve 104, when a new crushing structure 2 needs to be replaced, it is only necessary to move the center column downward 203, the crushing structure 2 moves downward, thereby squeezing the bottom plate 106, so that the spring 107 is compressed, and the crushing structure 2 is rotated, so that the mounting block 202 slides inside the J-shaped mounting groove 105, thereby being released from the fixation. At this time, the crushing structure 2 can be pulled out upward to be replaced, and it is convenient to replace a sharper stainless steel blade 207. The inner wall of the mounting sleeve 104 is fixedly connected to one end of the spring 107, and the other end of the spring 107 is fixedly connected to the bottom surface of the bottom plate 106, and the side surface of the bottom plate 106 is slidably connected to the inner wall of the mounting sleeve 104.

[0026] In the example process of the utility model, the inner wall of the device body 1 is clamped with a crushing structure 2. Through the crushing structure 2, when the user is taking a shower, water flows through the water leakage baffle 102 into the inside of the device body 1, thereby impacting the leaf shell 204, so that the leaf shell 204 and the central column 203 rotate. When the central column 203 reaches a certain speed, the stainless steel blade 207 overcomes the pulling force of the spring 206, so that the stainless steel blade 207 is thrown out, and the hair mixed in the water flow during the shower is cut into pieces, so as to prevent excessive hair from clumping and blocking the sewer pipe. The crushing structure 2 includes: a fixed column 201, a mounting block 202 is fixedly connected to the surface of the fixed column 201, and the fixed column 2 The upper surface of 01 is rotatably connected to the bottom surface of the central column 203, the surface of the central column 203 is fixedly connected to a leaf shell 204, the inner wall of the leaf shell 204 is slidably connected to the inner wall of the mounting seat 205, the surface of the mounting seat 205 is fixedly connected to the surface of the spring 206, the two ends of the spring 206 are fixedly connected to the inner wall of the leaf shell 204, and the side of the mounting seat 205 is fixedly connected to a stainless steel blade 207, the surface of the stainless steel blade 207 is provided with a serrated edge, and the serrated edge can effectively cut tough objects such as hair, so that when the hair passes through the crushing structure 2, it can be completely shredded by the crushing structure 2, thereby further reducing the possibility of sewer blockage.

[0027] In the present invention, when it is necessary to replace a new crushing structure 2, it is only necessary to move the central column 203 downward to move the crushing structure 2 downward, thereby squeezing the bottom plate 106, compressing the spring 107, and rotating the crushing structure 2 to make the mounting block 202 slide inside the J-shaped mounting slot 105, thereby disengaging from the fixation. At this time, the crushing structure 2 can be pulled out upward to replace the crushing structure 2. When the user is showering, water flows into the device body 1 through the water leakage baffle 102, thereby impacting the leaf shell 204, causing the leaf shell 204 and the central column 203 to rotate. When the central column 203 reaches a certain rotation speed, the stainless steel blade 207 overcomes the pulling force of the spring 206, thereby throwing the stainless steel blade 207 out to chop the hair mixed in the water flow during the shower.

[0028] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A building water supply and drainage mechanism, comprising a device body (1), characterized in that: The inner wall of the device body (1) is clamped with a crushing structure (2), and the crushing structure (2) comprises: A fixed column (201), the surface of which is fixedly connected to a mounting block (202), the upper surface of which is rotatably connected to the bottom surface of a central column (203), and the surface of which is fixedly connected to a sheet shell (204).

2. A building water supply and drainage mechanism according to claim 1, characterized in that: The inner wall of the leaf shell (204) is slidably connected to the inner wall of the mounting seat (205), the surface of the mounting seat (205) is fixedly connected to the surface of the spring (206), and both ends of the spring (206) are fixedly connected to the inner wall of the leaf shell (204).

3. A building water supply and drainage mechanism according to claim 2, characterized in that: A stainless steel blade (207) is fixedly connected to the side of the mounting seat (205), and a serrated edge is provided on the surface of the stainless steel blade (207).

4. A building water supply and drainage mechanism according to claim 1, characterized in that: The device body (1) comprises an outer wall (101), the upper surface of which is clamped with a water leakage baffle (102), the inner wall of the outer wall (101) is fixedly connected to the end surface of a support frame (103), and the inner wall of the support frame (103) is fixedly connected to a mounting sleeve (104).

5. A building water supply and drainage mechanism according to claim 4, characterized in that: The inner wall of the installation sleeve (104) is provided with a J-shaped installation slot (105), and the slot width of the J-shaped installation slot (105) is equal to the width of the installation block (202).

6. A building water supply and drainage mechanism according to claim 5, characterized in that: The inner wall of the mounting sleeve (104) is fixedly connected to one end of the spring (107), and the other end of the spring (107) is fixedly connected to the bottom surface of the bottom plate (106).

7. A building water supply and drainage mechanism according to claim 6, characterized in that: The side surface of the bottom plate (106) is slidably connected to the inner wall of the mounting sleeve (104).

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