Building water supply and drainage anti-blocking device

Abstract

The utility model relates to the technical field of building water supply and drainage, in particular to a building water supply and drainage anti-blocking device which comprises a crushing mechanism, a connecting sleeve, a filter screen and a cleaning assembly. The cleaning assembly comprises a hydraulic cylinder, a push plate, an isolation piece, two limiting blocks, a connecting rod, a cleaning block and a collecting piece, the hydraulic cylinder is fixedly connected with the connecting sleeve, the push plate is fixedly connected with the output end of the hydraulic cylinder, the isolation piece is fixedly connected with the push plate, the two limiting blocks are fixedly connected with the connecting sleeve, the connecting rod is fixedly connected with the push plate, and the cleaning block is fixedly connected with the connecting rod; and the collecting piece is detachably connected with the connecting sleeve, so that cleaning and collecting of solid dirt can be automatically completed, frequent manual cleaning of the device is not needed, and the using convenience and practicability of the device are improved.

Description

Technical Field

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

[0002] The building water supply and drainage system is used to remove sewage from residential buildings, public buildings and production buildings. During the water supply and drainage process, the inside of the pipe is easily blocked by domestic garbage, so it is necessary to use a building water supply and drainage anti-blocking device. At present, during the use of traditional building water supply and drainage anti-blocking devices, solid dirt is usually filtered through a filter, and then the filter is taken out for cleaning, thereby performing an anti-blocking operation. However, in the process of drainage, if solid dirt such as vegetable leaves are laid on the surface of the filter, it will cause blockage to the water supply and drainage.

[0003] To solve the above problems, the prior art patent (CN219060300U) discloses a building water supply and drainage anti-blocking device, including a main water pipe, a crushing structure and a diversion structure, the top of the main water pipe is connected to a pipe cover by a thread, and a knob is installed on the top of the pipe cover, a water distribution pipe is installed on the top of one side of the main water pipe, and the diversion structure is located inside the water distribution pipe, and the crushing structure is located inside the main water pipe, the crushing structure includes a cavity, the cavity is opened inside the pipe cover, and a micro-drive motor is installed at the bottom end of the cavity, a rotating rod is installed at the output end of the micro-drive motor, and a plurality of crushing reamers are installed on the outer wall of the rotating rod inside the main water pipe. The utility model drives the rotating rod to rotate, and drives the crushing reamers to rotate through the rotating rod, and crushes vegetable leaves and hair in solid dirt through the crushing reamers, and then filters them through a filter. The structure realizes the crushing of solid dirt and better prevents blockage.

[0004] However, in the above-mentioned prior art, a small amount of solid dirt accumulation will cause the filter mechanism to be blocked, so that the device needs to be frequently cleaned manually, which reduces the convenience of using the device. Utility Model Content

[0005] The purpose of the utility model is to provide a building water supply and drainage anti-clogging device, which solves the technical problem in the prior art that a small amount of solid dirt accumulation will cause the filter mechanism to be blocked, thereby requiring frequent manual cleaning of the device, reducing the convenience of using the device.

[0006] To achieve the above-mentioned purpose, the utility model adopts a building water supply and drainage anti-blocking device, including a crushing mechanism, a connecting sleeve, a filter screen and a cleaning component, the connecting sleeve is fixedly connected to the crushing mechanism and is located below the crushing mechanism, the filter screen is detachably connected to the connecting sleeve and is located in the connecting sleeve, the cleaning component includes a hydraulic cylinder, a push plate, an isolating member, two limit blocks, a connecting rod, a cleaning block and a collecting member, the hydraulic cylinder is fixedly connected to the connecting sleeve and is located in the connecting sleeve, the push plate is fixedly connected to the output end of the hydraulic cylinder and is located on the outside of the hydraulic cylinder, the isolating member is fixedly connected to the push plate and is located on the outside of the push plate, the two limit blocks are fixedly connected to the connecting sleeve and are located in the connecting sleeve, the connecting rod is fixedly connected to the push plate and is located on the outside of the push plate, the cleaning block is fixedly connected to the connecting rod and is located below the isolating member, and the collecting member is detachably connected to the connecting sleeve and is located on the outside of the connecting sleeve.

[0007] Among them, the isolation member includes a telescopic rod, a spring and a blocking plate, one end of the telescopic rod is fixedly connected to the push plate and is located on the outside of the push plate, the spring is arranged on the outside of the telescopic rod, and the blocking plate is fixedly connected to the other end of the telescopic rod and is located on the outside of the telescopic rod.

[0008] Wherein, the collecting member comprises a fixed rod and a movable leaf, the fixed rod is rotatably connected to the connecting sleeve and is located inside the connecting sleeve, and the movable leaf is fixedly connected to the fixed rod and is located outside the fixed rod.

[0009] Wherein, the collecting member also includes an extension block, a collecting box and a box door, the extension block is fixedly connected to the connecting sleeve and is located on the outside of the connecting sleeve, the collecting box is detachably connected to the extension block and is located on the outside of the extension block, and the box door is hinged to the collecting box and is located above the collecting box.

[0010] Wherein, the connecting sleeve has a cavity, and the collecting box has a through groove adapted to the movable leaf.

[0011] Among them, the building water supply and drainage anti-blocking device also includes a supporting assembly, which includes a connecting plate, an adjusting rod, a fixing nut and a bearing plate. The connecting plate is fixedly connected to the connecting sleeve and is located below the connecting sleeve. The adjusting rod is fixedly connected to the connecting plate and is located below the connecting plate. The fixing nut is threadedly connected to the adjusting rod and is located on the outside of the adjusting rod. The bearing plate is fixedly connected to the adjusting rod and is located below the adjusting rod.

[0012] The utility model discloses a device for preventing building water supply and drainage from being blocked, wherein the isolating member is fixedly connected to the pushing plate, and the collecting member is detachably connected to the connecting sleeve. When the device is used, the crushing mechanism crushes the solid dirt, and the remaining solid dirt accumulates on the top of the filter screen. The hydraulic cylinder pushes the pushing plate, and the isolating member isolates the crushing mechanism. The connecting rod pushes the cleaning block to push the solid dirt on the surface of the filter screen into the collecting member. This method can effectively solve the problem of frequent manual cleaning of the device due to the accumulation of a small amount of solid dirt. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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 these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a structural sectional view of the first embodiment of the utility model.

[0016] Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-crushing mechanism, 102-connecting sleeve, 103-filter screen, 104-hydraulic cylinder, 105-push plate, 106-limiting block, 107-connecting rod, 108-cleaning block, 109-telescopic rod, 110-spring, 111-blocking plate, 112-fixing rod, 113-movable leaf, 114-extension block, 115-collecting box, 116-box door, 117-cavity, 118-through groove, 201-connecting plate, 202-adjusting rod, 203-fixing nut, 204-bearing plate. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a structural cross-sectional view of the first embodiment of the utility model. Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0022] The utility model provides a device for preventing building water supply and drainage from being blocked, comprising a crushing mechanism 101, a connecting sleeve 102, a filter screen 103 and a cleaning assembly, wherein the cleaning assembly comprises a hydraulic cylinder 104, a push plate 105, an isolating member, two limit blocks 106, a connecting rod 107, a cleaning block 108 and a collecting member, wherein the isolating member comprises a telescopic rod 109, a spring 110 and a blocking plate 111, and the collecting member comprises a fixed rod 112, a movable leaf 113, an extension block 114, a collecting box 115 and a box door 116. The above-mentioned scheme solves the problem that a small amount of solid dirt accumulation will cause the filter mechanism to be blocked, thereby requiring frequent manual cleaning of the device, reducing the convenience of using the device.

[0023] According to the present specific embodiment, the connecting sleeve 102 is fixedly connected to the crushing mechanism 101 and is located below the crushing mechanism 101. The filter screen 103 is detachably connected to the connecting sleeve 102 and is located inside the connecting sleeve 102. The cleaning assembly includes a hydraulic cylinder 104, a push plate 105, an isolating member, two limit blocks 106, a connecting rod 107, a cleaning block 108 and a collecting member. The hydraulic cylinder 104 is fixedly connected to the connecting sleeve 102 and is located inside the connecting sleeve 102. The push plate 105 is fixedly connected to the output end of the hydraulic cylinder 104 and is located outside the hydraulic cylinder 104. The isolating member is fixedly connected to the push plate 105 and is located outside the push plate 105. The two limit blocks 106 are fixedly connected to the connecting sleeve 102 and are located inside the connecting sleeve 102. The connecting rod 107 is fixedly connected to the push plate 105 and is located outside the push plate 105. The cleaning block 108 is fixedly connected to the connecting rod 107 and is located below the isolating member. The collecting member is detachably connected to the connecting sleeve 102 and is located outside the connecting sleeve 102. The crushing mechanism 101 has been described in the prior art CN219060300U and is used to crush vegetable leaves and hair in solid dirt, so it is not described in detail. The crushing mechanism 101 crushes the solid dirt, and the remaining solid dirt accumulates above the filter screen 103. The hydraulic cylinder 104 pushes the push plate 105, and the isolating member moves to the position of the limit block 106. The isolating member isolates the connecting sleeve 102 from the crushing mechanism 101 above. The connecting rod 107 pushes the cleaning block 108 to push the solid dirt on the surface of the filter screen 103 into the collecting member. This method can effectively solve the problem of frequent manual cleaning of the device due to the accumulation of a small amount of solid dirt.

[0024] Among them, one end of the telescopic rod 109 is fixedly connected to the push plate 105 and is located on the outside of the push plate 105, the spring 110 is arranged on the outside of the telescopic rod 109, the blocking plate 111 is fixedly connected to the other end of the telescopic rod 109 and is located on the outside of the telescopic rod 109, the blocking block abuts against the limit block 106, the push plate 105 pushes, the telescopic rod 109 and the spring 110 are compressed, so that the blocking plate 111 can cut off the connecting sleeve 102 before the cleaning block 108 moves, thereby preventing the sewage and solid dirt in the crushing mechanism 101 from falling above the cleaning block 108.

[0025] Secondly, the fixed rod 112 is rotatably connected to the connecting sleeve 102 and is located inside the connecting sleeve 102. The movable leaf 113 is fixedly connected to the fixed rod 112 and is located outside the fixed rod 112. The cleaning block 108 moves the solid dirt on the surface of the filter screen 103 toward the movable leaf 113. The fixed rod 112 rotates and the cleaning block 108 pushes the movable leaf 113 away, so as to facilitate opening the movable leaf 113 when cleaning the solid dirt. After cleaning, the movable leaf 113 is reset by the fixed rod 112.

[0026] At the same time, the extension block 114 is fixedly connected to the connecting sleeve 102 and is located on the outside of the connecting sleeve 102. The collection box 115 is detachably connected to the extension block 114 and is located on the outside of the extension block 114. The box door 116 is hinged to the collection box 115 and is located above the collection box 115. The collection box 115 is installed on the outside of the extension block 114. The movable leaf 113 is opened, and solid dirt falls into the collection box 115. The solid dirt in the collection box 115 can be cleaned through the box door 116.

[0027] In addition, the connecting sleeve 102 has a cavity 117 , and the collecting box 115 has a through slot 118 adapted to the movable leaf 113 . The cleaning assembly moves in the cavity 117 and pushes solid dirt into the collecting box 115 through the through slot 118 .

[0028] The anti-blocking device for building water supply and drainage of the present embodiment is used by providing a connecting sleeve 102, a filter screen 103 and a cleaning component. When it is used, the crushing mechanism 101 crushes the solid dirt, and the remaining solid dirt accumulates on the top of the filter screen 103. The hydraulic cylinder 104 pushes the push plate 105, and the push plate 105 pushes the telescopic rod 109 and the connecting rod 107 outward. The blocking block abuts against the limit block 106 to prevent the sewage and solid dirt in the crushing mechanism 101 from falling onto the top of the cleaning block 108. The push plate 105 continues to move, the telescopic rod 109 and the spring 110 are compressed, and the cleaning block 108 pushes the solid dirt on the surface of the filter screen 103 outward, and the cleaning block 108 pushes the movable leaf 113 away, and the solid dirt falls into the collection box 115, so that the cleaning and collection of the solid dirt can be automatically completed, and there is no need to manually clean the device frequently, thereby improving the convenience and practicality of the device.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a building water supply and drainage anti-blocking device, which also includes a support assembly. The support assembly includes a connecting plate 201, an adjusting rod 202, a fixing nut 203 and a bearing plate 204.

[0032] According to this specific embodiment, the connecting plate 201 is fixedly connected to the connecting sleeve 102 and is located below the connecting sleeve 102. The adjusting rod 202 is fixedly connected to the connecting plate 201 and is located below the connecting plate 201. The fixing nut 203 is threadedly connected to the adjusting rod 202 and is located on the outside of the adjusting rod 202. The supporting plate 204 is fixedly connected to the adjusting rod 202 and is located below the adjusting rod 202. The connecting plate 201 is arranged below the connecting sleeve 102. The adjusting rod 202 adjusts its length according to the installation position of the device and is fixed by the fixing nut 203. The supporting plate 204 supports the connecting sleeve 102.

[0033] A building water supply and drainage anti-blocking device according to the present embodiment is used. By setting a supporting component, when it is used, the connecting plate 201 is set below the connecting sleeve 102, the adjusting rod 202 adjusts the length according to the installation position of the device, and is fixed by the fixing nut 203. The bearing plate 204 supports the connecting sleeve 102, thereby providing support for the device, preventing the device from shaking during use, and improving the stability of the device.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A building water supply and drainage anti-blocking device, comprising a crushing mechanism, characterized in that: It also includes a connecting sleeve, a filter screen and a cleaning assembly, wherein the connecting sleeve is fixedly connected to the crushing mechanism and is located below the crushing mechanism, the filter screen is detachably connected to the connecting sleeve and is located inside the connecting sleeve, the cleaning assembly includes a hydraulic cylinder, a push plate, an isolating piece, two limit blocks, a connecting rod, a cleaning block and a collecting piece, the hydraulic cylinder is fixedly connected to the connecting sleeve and is located inside the connecting sleeve, the push plate is fixedly connected to the output end of the hydraulic cylinder and is located outside the hydraulic cylinder, the isolating piece is fixedly connected to the push plate and is located outside the push plate, the two limit blocks are fixedly connected to the connecting sleeve and are located inside the connecting sleeve, the connecting rod is fixedly connected to the push plate and is located outside the push plate, the cleaning block is fixedly connected to the connecting rod and is located below the isolating piece, and the collecting piece is detachably connected to the connecting sleeve and is located outside the connecting sleeve.

2. The anti-blocking device for building water supply and drainage according to claim 1, characterized in that: The isolating member includes a telescopic rod, a spring and a blocking plate, one end of the telescopic rod is fixedly connected to the push plate and is located on the outside of the push plate, the spring is arranged on the outside of the telescopic rod, and the blocking plate is fixedly connected to the other end of the telescopic rod and is located on the outside of the telescopic rod.

3. The anti-blocking device for building water supply and drainage according to claim 2, characterized in that: The collecting member comprises a fixed rod and a movable leaf, wherein the fixed rod is rotatably connected to the connecting sleeve and is located inside the connecting sleeve, and the movable leaf is fixedly connected to the fixed rod and is located outside the fixed rod.

4. The anti-blocking device for building water supply and drainage according to claim 3, characterized in that: The collecting member also includes an extension block, a collecting box and a box door. The extension block is fixedly connected to the connecting sleeve and is located on the outside of the connecting sleeve. The collecting box is detachably connected to the extension block and is located on the outside of the extension block. The box door is hinged to the collecting box and is located above the collecting box.

5. The anti-blocking device for building water supply and drainage according to claim 4, characterized in that: The connecting sleeve has a cavity, and the collecting box has a through slot adapted to the movable leaf.

6. The anti-blocking device for building water supply and drainage according to claim 5, characterized in that: The building water supply and drainage anti-blocking device also includes a supporting assembly, which includes a connecting plate, an adjusting rod, a fixing nut and a bearing plate. The connecting plate is fixedly connected to the connecting sleeve and is located below the connecting sleeve. The adjusting rod is fixedly connected to the connecting plate and is located below the connecting plate. The fixing nut is threadedly connected to the adjusting rod and is located on the outside of the adjusting rod. The bearing plate is fixedly connected to the adjusting rod and is located below the adjusting rod.

Images