CN219309581U

CN219309581U - Descaling equipment for water treatment pipeline

Info

Publication number: CN219309581U
Application number: CN202320637176.2U
Authority: CN
Inventors: 韩利国; 郝明; 孔蕾
Original assignee: Shanghai Juncheng Environmental Protection Technology Development Co ltd
Current assignee: Shanghai Juncheng Environmental Protection Technology Development Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-07-07
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of pipeline descaling and discloses descaling equipment for water treatment pipelines, which comprises a bearing disc, wherein a descaling blade is in sliding clamping connection with a first limiting clamping groove through a limiting block and a second limiting clamping groove formed in one side of the limiting block, the second limiting clamping groove is in sliding clamping connection with a limiting rod in the second limiting clamping groove, a pressing spring is arranged on the limiting clamping groove, one end of the pressing spring is in pressing contact with one side, facing a cutter head, of the second limiting clamping groove, so that the descaling blade is always in an expanded state, when the pipeline with different pipe diameters is met, a fluted disc rotates, and is matched with a gear, a toothed ring and a tooth groove through the fluted disc to drive the descaling blade to shrink inwards, and after the pipeline is met, the descaling blade is released to be ejected out along with the force of the pressing spring to be in pressing contact with the inner wall of the pipeline, so that the blade does not need to be replaced according to the different pipe diameters, the labor force of workers is reduced, and the practicability of the equipment is improved.

Description

Descaling equipment for water treatment pipeline

Technical Field

The utility model relates to the technical field of pipeline descaling, in particular to descaling equipment for water treatment pipelines.

Background

At present, the liquid pipeline is corroded for a long time by liquid in the long-term pipeline in the use process, and the phenomenon of rust and scale on the inner wall of the pipeline is unavoidable.

When the existing pipeline descaling equipment is used for cleaning the pipeline, the blades are required to be replaced in advance according to different pipeline sizes, and the process is troublesome, so that the labor force of workers is increased, and the practicability of the equipment is reduced. Accordingly, a skilled person provides a descaling device for water treatment pipes to solve the problems set forth in the background art above.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a descaling device for a water treatment pipeline, which is used for solving the problems in the prior art.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the descaling device for the water treatment pipeline comprises a bearing disc, wherein a connecting bracket is arranged on the rear side of the bearing disc, an annular clamping groove is formed in the inner wall of the bearing disc, a tooth ring is arranged in the annular clamping groove, a limiting bracket is arranged on the rear side of the tooth ring, and a gear is rotationally clamped on the limiting bracket; the bearing plate is positioned at the center and is rotationally sleeved with a fluted disc, the rear side of the fluted disc is connected with a rotary disc, the front side of the bearing plate is provided with a limiting clamping groove I, the one side of the inner wall of the first limit clamping groove is provided with a limit clamping strip, the limit clamping strip is connected with a pressing spring, and the first limit clamping groove is connected with a descaling blade in a sliding clamping manner.

Preferably, the stopper is installed to scale removal blade rear side, the tooth's socket has been seted up to stopper one side, limit clamping groove two has been seted up to the stopper opposite side, install the gag lever post in the limit clamping groove two, limit clamping strip and limit clamping groove two slip joint, limit hole has been seted up on the limit clamping strip, and limit clamping strip is passed through limit hole and is slided and cup jointed with the gag lever post.

Preferably, one end of the pressing spring is pressed against and contacted with one side, facing the tool bit, in the limiting clamping groove II, and the other end of the pressing spring is pressed and contacted with one side, provided with a limiting hole, of the limiting clamping strip, so that the descaling blade is always in an expanded state.

Preferably, the fluted disc is in meshing contact with one side of the gear, the gear is in meshing contact with the inner wall of the toothed ring, the other side of the gear is in meshing contact with the limiting block through the tooth groove, the fluted disc is rotated through the turntable, the fluted disc is matched with the gear, the toothed ring and the tooth groove, the descaling blade is driven to shrink inwards through the limiting block, and the descaling blade is ejected out along with the force of the abutting spring to be in abutting contact with the inner wall of the pipeline.

Preferably, the rear side of the connecting support is in driving connection with a motor, a telescopic support is arranged outside the motor, and the rear end of the telescopic support is connected with a telescopic rod.

Compared with the prior art, the utility model provides the descaling equipment for the water treatment pipeline, which has the following beneficial effects:

through the design, the descaling blade passes through stopper and spacing draw-in bar and spacing draw-in groove one slip joint, and the spacing draw-in groove second and the spacing draw-in bar slip joint of seting up in stopper one side, and spacing draw-in bar still slides with the gag lever post in the spacing draw-in groove second and cup joint, and be provided with on the spacing draw-in bar and support the pressure spring, support the one end of pressure spring and support pressure contact towards tool bit one side in the spacing draw-in groove second, make the descaling blade be in the state of expanding all the time, when meetting the pipeline of different pipe diameters, when entering, through carousel rotation fluted disc, by fluted disc cooperation gear, toothed ring and tooth's socket, drive the inwards shrink of descaling blade, after entering the pipeline, loosen the carousel and make the descaling blade pop out with the dynamics of supporting the pressure spring and support pressure contact with the pipeline inner wall, and then need not to change the blade according to the pipe diameter size difference, staff's labour has been reduced, equipment practicality has been improved.

Drawings

Fig. 1 is a schematic perspective view of a descaling device for water treatment pipes according to an embodiment of the present application.

Fig. 2 is a schematic structural view of a connection bracket in a descaling device for water treatment pipes according to an embodiment of the present application.

Fig. 3 is a schematic view of a shrinking structure of a descaling blade in a descaling device for a water treatment pipeline according to an embodiment of the present application.

Fig. 4 is a structural cross-sectional view of a stopper in a descaling device for a water treatment pipeline according to an embodiment of the present application.

Fig. 5 is an exploded view of a structure of a carrier tray in a descaling device for water treatment pipes according to an embodiment of the present application.

Fig. 6 is a structural cross-sectional view of a carrier tray in a descaling device for water treatment pipes according to an embodiment of the present application.

Fig. 7 is a schematic structural view of a toothed ring in a descaling device for water treatment pipes according to an embodiment of the present application.

Fig. 8 is an enlarged view of the structure of fig. 7A in a descaling device for water treatment pipes according to an embodiment of the present application.

In the figure: 1. a telescopic rod; 2. a telescopic bracket; 3. a motor; 4. a carrying tray; 41. an annular clamping groove; 42. a limit bracket; 43. a first limit clamping groove; 44. limiting clamping strips; 45. a limiting hole; 46. pressing the spring; 5. a connecting bracket; 6. a descaling blade; 61. a limiting block; 62. a limiting clamping groove II; 63. a limit rod; 64. tooth slots; 7. a gear; 8. a toothed ring; 9. fluted disc; 10. a turntable.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, namely scale removal equipment for a water treatment pipeline, referring to fig. 3, 4, 5, 6, 7 and 8, comprising a bearing disc 4, wherein a connecting bracket 5 is arranged on the rear side of the bearing disc 4, an annular clamping groove 41 is formed in the inner wall of the bearing disc 4, a toothed ring 8 is arranged in the annular clamping groove 41, a limiting bracket 42 is arranged on the rear side of the toothed ring 8, and a gear 7 is rotatably clamped on the limiting bracket 42; the bearing disc 4 is positioned at the center position and is rotationally sleeved with the fluted disc 9, the rear side of the fluted disc 9 is connected with the rotary disc 10, the front side of the bearing disc 4 is provided with a first limiting clamping groove 43, one side of the inner wall of the first limiting clamping groove 43 is provided with a limiting clamping strip 44, the limiting clamping strip 44 is connected with a pressing spring 46, the first limiting clamping groove 43 is slidably clamped with a descaling blade 6, the rear side of the descaling blade 6 is provided with a limiting block 61, one side of the limiting block 61 is provided with a tooth slot 64, the other side of the limiting block 61 is provided with a second limiting clamping groove 62, the second limiting clamping groove 62 is internally provided with a limiting rod 63, the limiting clamping strip 44 is slidably clamped with the second limiting clamping groove 62, the limiting clamping strip 44 is provided with a limiting hole 45, and the limiting clamping strip 44 is slidably sleeved with the limiting rod 63 through the limiting hole 45;

referring to fig. 4, 5 and 8, one end of the pressing spring 46 is pressed against and contacted with one side of the limiting clamping groove two 62 facing the tool bit, the other end of the pressing spring 46 is pressed against and contacted with one side of the limiting clamping strip 44 with the limiting hole 45, so that the descaling blade 6 is always in an expanded state, the fluted disc 9 is meshed with one side of the gear 7, the gear 7 is meshed with the inner wall of the toothed ring 8, the other side of the gear 7 is meshed with the limiting block 61 through the tooth groove 64, the fluted disc 9 is rotated through the rotary disc 10, the fluted disc 9 is matched with the gear 7, the toothed ring 8 and the tooth groove 64, the descaling blade 6 is driven to shrink inwards through the limiting block 61, and the descaling blade 6 is ejected out along with the force of the pressing spring 46 to be pressed against and contacted with the inner wall of the pipeline;

referring to fig. 1 and 2, a motor 3 is drivingly connected to the rear side of the connecting bracket 5, a telescopic bracket 2 is mounted outside the motor 3, and a telescopic rod 1 is connected to the rear end of the telescopic bracket 2.

The working principle of the device is as follows: in the equipment, in the bearing disc 4, the descaling blade 6 is in sliding clamping connection with the first limiting clamping groove 43 through the limiting block 61 and the limiting clamping strip 44, the second limiting clamping groove 62 formed on one side of the limiting block 61 is in sliding clamping connection with the limiting clamping strip 44, the limiting clamping strip 44 is also in sliding sleeving connection with the limiting rod 63 in the second limiting clamping groove 62, the limiting clamping strip 44 is provided with the pressing spring 46, and one end of the pressing spring 46 is in pressing contact with one side, facing to the cutter head, of the second limiting clamping groove 62, so that the descaling blade 6 is always in an expanded state;

when pipes with different pipe diameters enter, the fluted disc 9 is rotated through the rotary disc 10, the fluted disc 9 is matched with the gear 7, the toothed ring 8 and the tooth grooves 64, the descaling blade 6 is driven to shrink inwards through the limiting block 61, after the pipe enters, the rotary disc 10 is loosened to enable the descaling blade 6 to pop out along with the force of the pressing spring 46 to be in pressing contact with the inner wall of the pipe, and then the blade does not need to be replaced according to the pipe diameters, so that the labor force of workers is reduced, and the practicability of equipment is improved;

and the telescopic bracket 2 is arranged outside the motor 3, so that the output point of the motor 3 can be always adjusted at the central position of the pipeline, the descaling blade 6 caused by eccentricity is prevented from jumping teeth, and the equipment is matched with the telescopic rod 1 to achieve the effects of advancing and retreating.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A descaling device for water treatment pipes, comprising a carrying tray (4), characterized in that: a connecting bracket (5) is arranged at the rear side of the bearing disc (4), an annular clamping groove (41) is formed in the inner wall of the bearing disc (4), a toothed ring (8) is arranged in the annular clamping groove (41), a limiting bracket (42) is arranged at the rear side of the toothed ring (8), and a gear (7) is rotationally clamped on the limiting bracket (42);

the utility model discloses a scale removal blade, including bearing dish (4), limiting clamping groove one (43), limiting clamping strip (44) are installed to bearing dish (4), bearing dish (4) are located central point and rotate and cup joint fluted disc (9), fluted disc (9) rear side is connected with carousel (10), limiting clamping groove one (43) are seted up to bearing dish (4) front side, limiting clamping strip (44) are connected with on the limiting clamping strip (44) and support pressure spring (46), sliding joint has scale removal blade (6) on limiting clamping groove one (43).

2. A descaling device for water treatment pipes according to claim 1, characterized in that: the descaling blade is characterized in that a limiting block (61) is arranged on the rear side of the descaling blade (6), a tooth slot (64) is formed in one side of the limiting block (61), a limiting clamping groove II (62) is formed in the other side of the limiting block (61), a limiting rod (63) is arranged in the limiting clamping groove II (62), a limiting clamping strip (44) is in sliding clamping connection with the limiting clamping groove II (62), a limiting hole (45) is formed in the limiting clamping strip (44), and the limiting clamping strip (44) is in sliding sleeving connection with the limiting rod (63) through the limiting hole (45).

3. A descaling device for water treatment pipes according to claim 1, characterized in that: one end of the pressing spring (46) is in pressing contact with one side, facing the cutter head, of the second limiting clamping groove (62), and the other end of the pressing spring (46) is in pressing contact with one side, provided with the limiting hole (45), of the limiting clamping strip (44).

4. A descaling device for water treatment pipes according to claim 2, characterized in that: the fluted disc (9) is in meshing contact with one side of the gear (7), the gear (7) is in meshing contact with the inner wall of the toothed ring (8), and the other side of the gear (7) is in meshing contact with the limiting block (61) through the tooth groove (64).

5. A descaling device for water treatment pipes according to claim 1, characterized in that: the rear side drive of linking bridge (5) is connected with motor (3), motor (3) externally mounted has telescopic bracket (2), telescopic bracket (2) rear end is connected with telescopic link (1).