Multi-specification underwater maintenance and cleaning adapter
By designing components such as the housing, clamping plate, conical tooth structure, and limiting plate of the multi-specification drain maintenance and cleaning adapter, the shortcomings of existing adapters in terms of fixation and anti-slip limiting are solved, realizing a stable connection and convenient disassembly of the drain maintenance and cleaning pipe, facilitating flushing and cleaning, and improving cleaning efficiency.
Patent Information
- Application Number
- CN202520689597.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-04-14
AI Technical Summary
Existing drain maintenance and cleaning adapters are not convenient for fixing and preventing slippage of various sizes of drain maintenance and cleaning pipes, and are also not convenient for flushing and cleaning.
A multi-specification drain maintenance and cleaning adapter was designed, which uses components such as a shell, clamping plate, anti-slip pad on the clamping plate, conical tooth structure and limiting plate. The drain maintenance and cleaning pipe is fixed and anti-slip limited by the engagement of the conical teeth and the threaded connection of the adjusting rod. The limiting plate can be disassembled by the cooperation of the movable rod and the spring, which facilitates flushing and cleaning.
It achieves a stable connection and anti-slip limit for various specifications of drain maintenance and cleaning pipes, which facilitates the fixing and disassembly of the cleaning pipes, makes it easier to flush and clean the adapters, and improves cleaning efficiency.
Smart Images
Figure CN223780922U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to property sewer maintenance technical field, concretely is a kind of multi-specification sewer maintenance cleaning adapter. BACKGROUND
[0002] Sewer blockage can be due to foreign matter accumulation, like hair, food residue, tissue etc. into the pipeline, resulting in poor water flow, for cleaning and dredging sewer pipeline, in the cleaning process, adapter needs to be used to connect the pipeline, so that dredging machine can better play a role.
[0003] But the existing sewer maintenance cleaning adapter, in the use process, still have some problems, such as general multi-specification sewer maintenance cleaning pipe is not fixed and anti-skid limiting, and it is not convenient to flush and clean the adapter, therefore, we propose a kind of multi-specification sewer maintenance cleaning adapter, to solve the problems raised in the above. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a kind of multi-specification sewer maintenance cleaning adapter, to solve the problems raised in the above background art, such as general multi-specification sewer maintenance cleaning pipe is not fixed and anti-skid limiting, and it is not convenient to flush and clean the adapter, in the use process, still have some problems.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of multi-specification sewer maintenance cleaning adapter, including shell and the symmetrical clamping plate of shell inner adhesion;
[0006] Further comprising:
[0007] The upper end inboard of the clamping plate is pasted and fixed with the first anti-skid pad, and the lower end inboard of the clamping plate is provided with the anti-skid adjusting structure;
[0008] The lower end inboard of the shell is nested and adhesively provided with the limiting plate, and the adjustable limiting structure is provided between the shell and the limiting plate.
[0009] Preferably, the adjusting structure includes first bevel gear, connecting rod, second bevel gear, adjusting rod, second anti-skid pad, groove and limiting block, and the first bevel gear is adhesively provided on the upper surface of the left lower end middle part and the right lower end middle part of the shell, and the middle inboard of the first bevel gear is fixedly connected with the connecting rod engaged with the shell, and the lower end inboard of the connecting rod is provided with the second anti-skid pad and the limiting block connected in motion;
[0010] Wherein, the front upper side and the rear upper side of the first bevel gear are engagedly connected with the symmetrical second bevel gear, and the middle outboard of the second bevel gear is fixedly connected with the adjusting rod engaged with the shell, and the adjusting rod is symmetrically provided about the shell, and the adjusting rod is externally penetrated with the clamping plate threadedly connected therewith.
[0011] Preferably, the lower end of the connecting rod is closely fitted with a second non-slip pad, and the middle upper side of the second non-slip pad is fixedly connected with a limiting block in a "T" shape structure, and the limiting block is clamped and non-detachably connected in the groove opened in the inner part of the lower end of the shell.
[0012] Preferably, the limiting plate is symmetrically fitted with respect to the shell, and the limiting plate is fitted in the first bevel gear and the second bevel gear.
[0013] Preferably, the limiting structure comprises a movable rod, a limiting block and a spring, the movable rod is symmetrically arranged with respect to the limiting plate, the movable rod is clamped and penetrated in the shell, and the limiting block and the spring are respectively nested in the limiting plate and the shell.
[0014] Preferably, the limiting block is fixedly connected to the inner end of the movable rod, the spring is nested outside the movable rod, the two ends of the spring are respectively closely connected with the limiting block and the shell, and the limiting block is clamped and closely connected with the limiting plate through the spring.
[0015] Compared with the prior art, the multi-specification sewer maintenance and cleaning adapter has the advantages that the multi-specification sewer maintenance and cleaning pipe can be fixed, the connecting rod can be anti-skid and limited, the fixing of the sewer maintenance and cleaning pipe is ensured, the limiting plate can be detached in the shell, and the adapter can be washed and cleaned.
[0016] 1. The shell, the clamping plate, the first non-slip pad and the first bevel gear are provided, the outer end of the shell is symmetrically fitted with the clamping plate, the upper inner side of the clamping plate is pasted and fixed with the first non-slip pad, the lower inner side of the clamping plate is threadedly connected with the adjusting rod which is symmetrically clamped with the shell, the inner end of the adjusting rod is fixedly connected with the second bevel gear, the lower end of the second bevel gear is clamped and connected with the first bevel gear which is fitted on the upper surface of the middle part of the lower end of the shell, and the middle lower side of the first bevel gear is fixedly connected with the connecting rod which is clamped with the shell, so that the multi-specification sewer maintenance and cleaning pipe can be fixed.
[0017] 2. The connecting rod, the second non-slip pad, the groove and the limiting block are provided, the lower end of the connecting rod is closely fitted with the second non-slip pad, the limiting block fixedly connected to the middle upper side of the second non-slip pad is clamped and non-detachably connected with the groove opened in the inner part of the lower end of the shell, so that the connecting rod can be anti-skid and limited, and the fixing of the sewer maintenance and cleaning pipe is ensured.
[0018] 3. The setting limit board, movable rod, limit block and spring, due to the first bevel gear and the second bevel gear inside the symmetrical limit board that is nested with the shell is fitted, the outer end of the limit board is provided with the movable rod that is penetrated with the shell, and the movable rod is fixedly connected with the limit block that is nested with the limit board, the outer end of the movable rod is nested with the spring that is closely fitted with the shell and the limit block, so that the limit board is disassembled in the shell, and the adapter is flushed and cleaned. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is the bottom view three-dimensional structure schematic diagram of the utility model;
[0020] Figure 2 It is the front view cross section structure schematic diagram of the utility model;
[0021] Figure 3 It is the side view cross section structure schematic diagram of the utility model;
[0022] Figure 4 It is the second anti-skid pad and shell connection side view cross section structure schematic diagram of the utility model;
[0023] Figure 5 It is the movable rod and shell connection side view cross section three-dimensional structure schematic diagram of the utility model.
[0024] In the drawing: 1, shell; 2, clamp plate; 3, first anti-skid pad; 4, first bevel gear; 5, connecting rod; 6, second bevel gear; 7, adjusting rod; 8, limit board; 9, second anti-skid pad; 10, recess; 11, limit block; 12, movable rod; 13, limit block; 14, spring. DETAILED DESCRIPTION
[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with 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 fall within the scope of the utility model.
[0026] Please refer to Figures 1-5The utility model provides a technical scheme: a kind of multi-specification sewer maintenance cleaning adapter, including shell 1, clamping plate 2, first antiskid pad 3, first bevel gear 4, connecting rod 5, second bevel gear 6, adjusting rod 7, limiting plate 8, second antiskid pad 9, recess 10, limiting block 11, movable rod 12, limit block 13 and spring 14, symmetric clamping plate 2 is pasted in shell 1, first antiskid pad 3 is pasted and fixed in the inside of the upper end of clamping plate 2, and the inside of the lower end of clamping plate 2 is provided with the adjusting structure of antiskid, adjusting structure includes first bevel gear 4, connecting rod 5, second bevel gear 6, adjusting rod 7, second antiskid pad 9, recess 10 and limiting block 11, and first bevel gear 4 is pasted and set on the upper surface of the left lower end middle part and the right lower end middle part of shell 1, limiting plate 8 is nested and pasted in the inside of the lower end of shell 1, and adjustable limit structure is provided between shell 1 and limiting plate 8, and limit structure includes movable rod 12, limit block 13 and spring 14, and movable rod 12 is symmetrically set about limiting plate 8.
[0027] In order to solve the problems that the sewer maintenance cleaning pipe of multi-specification is not convenient to fix and anti-skid limit, and the adapter is not convenient to flush and clean in the prior art, therefore, the embodiment solves the above problems through the following technical scheme, like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 When the length of pipe is insufficient in the process of sewer maintenance cleaning, the operator can take the adapter, nest it outside the sewer maintenance cleaning pipe to be connected, so that the sewer maintenance cleaning pipe is located inside the clamping plate 2 symmetrically pasted on the inside of the outer end of shell 1, and the sewer maintenance cleaning pipes are connected closely, then the second antiskid pad 9 pasted and set on the lower side of the middle part of shell 1 can be moved outward slightly, because the limiting block 11 is fixedly connected on the second antiskid pad 9, and the limiting block 11 is detachably connected in the recess 10 opened in the inside of the lower end of shell 1, so that the second antiskid pad 9 can be moved slightly under the clamping and limiting of the limiting block 11 and the recess 10, and the close connection between the second antiskid pad 9 and the connecting rod 5 arranged on both sides is disconnected in turn;
[0028] Then the connecting rod 5 can be rotated, so that the connecting rod 5 drives the first bevel gear 4 fixedly connected thereon to rotate, since the outer upper side of the first bevel gear 4 is engaged with the symmetrical second bevel gear 6, the middle outer side of the second bevel gear 6 is fixedly connected with the adjusting rod 7 clamped with the shell 1, and the first bevel gear 4 and the second bevel gear 6 are inlaid with the symmetrical limiting plate 8 bonded with the shell 1, the clamping plate 2 with the first anti-skid pad 3 fixedly bonded on the inner side is externally screwed with the adjusting rod 7, therefore, through the rotation of the connecting rod 5, the first bevel gear 4 drives the second bevel gear 6 to rotate under the bonding and limiting of the limiting plate 8, the second bevel gear 6 drives the limiting plate 8 to rotate under the clamping and limiting of the shell 1, so as to facilitate the adjusting rod 7 to drive the clamping plate 2 to move under the bonding and limiting of the shell 1, until the first anti-skid pad 3 is tightly bonded with the sewer maintenance and cleaning pipe, so as to achieve the purpose of fixing the sewer maintenance and cleaning pipe of multiple specifications, and the connecting rod 5 is prevented from slipping and limited by the second anti-skid pad 9 tightly bonded outside the connecting rod 5, so as to ensure the fixation of the sewer maintenance and cleaning pipe;
[0029] As Figure 1 , Figure 3 and Figure 5 , after the adapter is used, the second anti-skid pad 9 can be moved under the clamping and limiting of the limiting block 11 and the groove 10, the tight bonding between the second anti-skid pad 9 and the two connecting rods 5 is sequentially disconnected, the connecting rod 5 can be rotated, so that the connecting rod 5 drives the first bevel gear 4 under the clamping and limiting of the shell 1 to rotate, the first bevel gear 4 drives the adjusting rod 7 under the clamping and limiting of the shell 1 to rotate through the second bevel gear 6, so as to facilitate the adjusting rod 7 to drive the clamping plate 2 to move in the shell 1, disconnect the tight bonding between the first anti-skid pad 3 and the sewer maintenance and cleaning pipe, so as to facilitate the adapter to be removed from the sewer maintenance and cleaning pipe, then the adapter can be turned over, so that the limiting plate 8 is located on the inner side of the upper end of the shell 1, the movable rod 12 clamped and penetrated in the shell 1 can be pulled outwards, so that the movable rod 12 drives the limiting block 13 fixedly connected therein to move under the pressure of the outer spring 14 of the movable rod 12, the clamping and bonding between the limiting block 13 and the limiting plate 8 is disconnected, so as to disconnect the limiting of the shell 1 through the limiting block 13 and the limiting plate 8, thereby facilitating the limiting plate 8 to be disassembled from the shell 1, and further facilitating the adapter to be washed and cleaned, the above-mentioned elements are all prior art, which will not be described in detail here.
[0030] The content not described in detail in the specification belongs to the prior art known to those skilled in the art, the standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.
[0031] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A multi-specification drain maintenance and cleaning adapter, comprising a housing (1) and symmetrically fitted clamps (2) inside the housing (1); Its features are, Also includes: The upper inner side of the clamp (2) is attached and fixed with a first anti-slip pad (3), and the lower inner side of the clamp (2) is provided with an anti-slip adjustment structure. A limiting plate (8) is nested and fitted inside the lower end of the housing (1), and an adjustable limiting structure is provided between the housing (1) and the limiting plate (8).
2. The multi-specification drain maintenance and cleaning adapter according to claim 1, characterized in that: The adjustment structure includes a first conical tooth (4), a connecting rod (5), a second conical tooth (6), an adjusting rod (7), a second anti-slip pad (9), a groove (10), and a limiting block (11). The first conical tooth (4) is fitted to the upper surface of the middle part of the lower left end and the upper surface of the middle part of the lower right end of the housing (1). The connecting rod (5) that engages with the housing (1) is fixedly connected to the inner side of the middle part of the first conical tooth (4). The lower inner side of the connecting rod (5) is provided with a second anti-slip pad (9) and a limiting block (11). Among them, the front upper side and rear upper side of the first bevel tooth (4) are meshed with symmetrical second bevel teeth (6), and the middle outer side of the second bevel tooth (6) is fixedly connected with an adjusting rod (7) that engages with the housing (1). The adjusting rod (7) is symmetrically arranged about the housing (1), and a clamping plate (2) threadedly connected to it passes through the adjusting rod (7).
3. The multi-specification drain maintenance and cleaning adapter according to claim 2, characterized in that: The lower inner side of the connecting rod (5) is fitted with a second anti-slip pad (9), and the upper middle part of the second anti-slip pad (9) is fixedly connected with a limiting block (11) in the shape of a "T". The limiting block (11) is locked and non-detachably connected to the groove (10) opened inside the lower end of the housing (1).
4. The multi-specification drain maintenance and cleaning adapter according to claim 1, characterized in that: The limiting plate (8) is symmetrically fitted with the shell (1) and the limiting plate (8) is fitted inside the first bevel tooth (4) and the second bevel tooth (6).
5. A multi-specification drain maintenance and cleaning adapter according to claim 1, characterized in that: The limiting structure includes a movable rod (12), a limiting block (13) and a spring (14), and the movable rod (12) is symmetrically arranged about the limiting plate (8), and the movable rod (12) is engaged and penetrates the housing (1), and the limiting block (13) and the spring (14) are respectively nested in the limiting plate (8) and the housing (1).
6. A multi-specification drain maintenance and cleaning adapter according to claim 5, characterized in that: The limiting block (13) is fixedly connected to the inner end of the movable rod (12), and a spring (14) is nested outside the movable rod (12). The two ends of the spring (14) are tightly connected to the limiting block (13) and the housing (1) respectively. The limiting block (13) is snapped to the limiting plate (8) via the spring (14).