CN217550660U

CN217550660U - Pipeline descaling device

Info

Publication number: CN217550660U
Application number: CN202221296742.XU
Authority: CN
Inventors: 陈光平; 曾念均; 何军; 牟显波
Original assignee: Sc Hongya Qingyijiang Sodium Sulphate Co ltd
Current assignee: Sc Hongya Qingyijiang Sodium Sulphate Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-10-11
Anticipated expiration: 2032-05-27

Abstract

The utility model relates to a pipeline clearance technical field discloses a pipeline scale removal device, including the vaulting pole, left side fixed mounting has the siren in the vaulting pole, the equal fixed mounting in both sides has the holding rod around the vaulting pole left end, the opening has been seted up on the right side in the vaulting pole, vaulting pole right side wall middle part runs through there is branch, branch left end fixed mounting has the extension board, vaulting pole right side inner wall rear side fixed mounting has touch switch, and touch switch passes through wire and siren electric connection. The utility model discloses a be provided with spring and touch switch, disclose the dirt at the single and handle the back, staff's accessible application of force moves the plectane on a left side, when having residual dirt in the pipeline, then the sponge ring screens is in dirt one side, and the spring deformation extension board moves on the right side, when extension board extrusion touch switch, has stubborn dirt for this inner wall region of pipeline has been deposited for promptly, and the staff removes this region of sponge ring clearance about handling emphatically, can be used to the clearance of stubborn dirt in the pipeline, guarantees the completion of clearance.

Description

Pipeline descaling device

Technical Field

The utility model relates to a pipeline clearance technical field specifically is a pipeline scale removal device.

Background

Sodium sulfate, inorganic compounds, sodium sulfate decahydrate, also known as mirabilite, high-purity and fine-particle anhydrous substances, is called anhydrous sodium sulfate, the heat exchanger is a device required by the production of the anhydrous sodium sulfate, and after the heat exchanger is used for a long time, dirt is easily generated inside a pipeline of the heat exchanger, so that a descaling device is required to be used for descaling.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: current pipeline scale removal device only possesses the material clearance function of disclosing, does not possess pipeline inner wall dirt inspection function, very easily appears the laminating of some stubborn dirt at pipeline inner wall, and the not intact of dirt clearance then can increase later stage clearance frequency, practicality subalternation problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline scale removal device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline descaling device comprises a stay bar;

the alarm comprises a stay bar, a holding rod, a supporting rod right wall, a supporting plate, a supporting rod left end, a touch switch, a wire, a horn and a U-shaped block, wherein the alarm is fixedly installed on the left side in the stay bar, the holding rod is fixedly installed on the front side and the rear side of the left end of the stay bar, the opening is formed in the right side in the stay bar, the supporting rod is penetrated through the middle of the right wall of the stay bar, the supporting plate is fixedly installed on the left end of the stay bar, the touch switch is fixedly installed on the rear side of the right inner wall of the stay bar and extends to the front side of the U-shaped block, the U-shaped block is fixedly installed on the rear side of the supporting rod, tension springs are sleeved on the rear side of the U-shaped block and fixedly connected with the U-shaped block respectively at two ends of the tension springs, circular plates are fixedly installed on the right sides of the U-shaped block, and sponge rings are fixedly installed on the outer sides of the circular plates.

As an embodiment of the present invention, the front side of the right inner wall of the brace has a stopper, and the stopper is located on the right side of the extension board.

As a preferred embodiment of the present invention, the front and back walls of the u-shaped block and the penetrating openings of the supporting rods are all adapted to the shape of the hexagonal rods.

As a preferred embodiment of the utility model, the left end of the stay bar is fixedly provided with a hanging ring.

As a preferred embodiment of the utility model, the outer side of the holding rod is fixedly provided with an anti-skid sleeve.

As a preferred embodiment of the present invention, a battery is fixedly mounted in the strut near the left side of the alarm, and the battery is electrically connected to the touch switch through a wire.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a pipeline scale removal device, through being provided with spring and touch switch, after the scale processing is disclosed to the single, staff's accessible application of force moves the plectane on a left side, when having residual dirt in the pipeline, then the screens of sponge ring is in dirt one side, the right side of spring deformation extension board is moved, when extension board extrusion touch switch, this inner wall region of pipeline has stubborn dirt promptly, the staff removes this region of sponge ring clearance about handling emphatically, can be used to the clearance of stubborn dirt in the pipeline, guarantee the completion of clearance.

2. The utility model relates to a pipeline scale removal device, through being provided with U type piece and six arriss poles, the effort that the dog was given to the accessible extension spring makes six arriss pole screens in branch and U type piece department, and the branch plane is contradicted in U type piece for removable spacing, later stage can be through moving six arriss poles outward and changing not unidimensional plectane and sponge ring, is applicable to the pipeline clearance of multiple internal diameter, and the commonality is strong.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a descaling device for pipelines according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a position a of the pipeline descaling device of the present invention.

In the figure: 1. a stay bar; 2. a holding rod; 3. hanging a ring; 4. a storage battery; 5. an alarm; 6. a strut; 7. a stopper; 8. a tension spring; 9. a circular plate; 10. a sponge ring; 11. a U-shaped block; 12. a hexagonal rod; 13. a support plate; 14. a port; 15. a touch switch; 16. a limiting block; 17. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a pipeline descaling device comprises a stay bar 1;

an alarm 5 is fixedly arranged at the left side in the support rod 1, holding rods 2 are fixedly arranged at the front side and the rear side of the left end of the support rod 1, an opening 14 is formed at the right side in the support rod 1, a support rod 6 penetrates through the middle part of the right wall of the support rod 1, a support plate 13 is fixedly arranged at the left end of the support rod 6, a trigger switch 15 is fixedly arranged at the rear side of the right inner wall of the support rod 1, the trigger switch 15 is electrically connected with the alarm 5 through a conducting wire, a spring 17 is arranged at the left side in the support plate 13, two ends of the spring 17 are respectively fixedly connected with the support plate 13 and the support rod 1, a U-shaped block 11 is arranged at the right end of the support rod 6, six-edge rods 12 penetrate through the support rod 6 and the U-shaped block 11, the six-edge rods 12 extend to the front side of the U-shaped block 11, a stop 7 is fixedly arranged at the rear side of the six-edge rods 12, a tension spring 8 is sleeved at the rear side of the six-edge rods 12, and two ends of the tension spring 8 are respectively fixedly connected with the U-shaped block 11 and the stop 7, the right side of the U-shaped block 11 is fixedly provided with a round plate 9, the outer side of the round plate 9 is fixedly provided with a sponge ring 10, after scale poking treatment is carried out for a single time, a worker can move the round plate 9 to the left by applying force, when residual scale exists in the pipeline, the sponge ring 10 is clamped on one side of the scale, the spring 17 deformation support plate 13 moves to the right, when the support plate 13 extrudes the trigger switch 15, stubborn scale exists in the inner wall area of the pipeline, the worker emphatically removes the sponge ring 10 left and right, the cleaning of the stubborn scale in the pipeline can be realized, the completeness of the cleaning is ensured, by arranging the U-shaped block 11 and the six-edged rod 12, the six-edged rod 12 is clamped on the support rod 6 and the U-shaped block 11 by the acting force applied to the detachable stop block 7 by the tension spring 8, and the plane of the support rod 6 is abutted against the U-shaped block 11 for limiting, the circular plates 9 and the sponge rings 10 with different sizes can be replaced by moving the hexagonal rods 12 outwards in the later stage, the pipeline cleaning device is suitable for cleaning pipelines with various inner diameters, and the universality is high.

In this embodiment (as shown in fig. 2), a limiting block 16 is fixedly installed on the front side of the right inner wall of the stay bar 1, the limiting block 16 is located on the right side of the support plate 13, and the limiting block 16 can limit the right displacement of the support plate 13 to prevent the support plate 13 from excessively pressing the switch, so as to play a switch protection role.

In this embodiment (as shown in fig. 1), the front and back walls of the u-shaped block 11 and the through-hole of the support rod 6 are all adapted to the shape of the hexagonal rod 12, so as to prevent the u-shaped block 11 and the support rod 6 from shaking, and ensure the stability of the position limitation.

In this embodiment (as shown in fig. 1), a hanging ring 3 is fixedly installed at the left end of the support rod 1, and is used for temporarily hanging the support rod 1, so as to facilitate the placement of the support rod 1.

In this embodiment (as shown in fig. 1), an anti-slip sleeve is fixedly installed on the outer side of the grip 2, and friction can be increased by the anti-slip sleeve to prevent a slip condition.

In this embodiment (as shown in fig. 1), a storage battery 4 is fixedly installed in the stay bar 1 near the left side of the alarm 5, and the storage battery 4 is electrically connected to the touch switch 15 through a wire, so that electric energy can be provided through the storage battery 4 without pulling an excessively long wire, thereby reducing the power supply cost.

The working principle is as follows: it should be noted that the utility model relates to a pipeline scale removal device, including vaulting pole 1, holding rod 2, link 3, battery 4, siren 5, branch 6, dog 7, extension spring 8, plectane 9, sponge ring 10, U type piece 11, hexagonal pole 12, extension board 13, opening 14, touch switch 15, stopper 16, spring 17, the part is general standard component or the part that technical staff in the field known, and its structure and principle all are that this technical staff all can learn or learn through conventional test method through the technical manual.

When the pipeline descaling device is used, the circular plate 9 and the sponge ring 10 are placed in a heat exchanger pipeline which is soaked and fixed by a descaling agent, a worker holds the holding rod 2, force is applied to drive the circular plate 9 to move to the right until the circular plate 9 completely passes through the pipeline, the spring 17 and the touch switch 15 are arranged, after scale removal treatment is performed once, the worker can move the circular plate 9 to the left through the force application, when residual scale exists in the pipeline, the sponge ring 10 is clamped on one side of the scale, the spring 17 deforms the support plate 13 to move to the right, when the support plate 13 extrudes the touch switch 15, stubborn scale exists in the inner wall area of the pipeline, the worker emphatically removes the sponge ring 10 from the left and right, the sponge ring can be used for removing the stubborn scale in the pipeline, the cleaning is complete, the six-

edge rods

11 and 12 are arranged, the six-edge rods 12 can be clamped at the support rods 6 and the U-shaped blocks 11 through the force applied to the stop spring 8, the six-edge rods 12 are abutted against the support rods 11 and used for replacing the six-edge rods 12, the various kinds of the sponge rings with different sizes, and the ideal effects of cleaning the sponge ring 9 and the sponge ring 10 are achieved.

Claims

1. A pipeline scale removal device is characterized in that: comprises a stay bar (1);

an alarm (5) is fixedly arranged on the left side in the support rod (1), holding rods (2) are fixedly arranged on the front side and the rear side of the left end of the support rod (1), a through hole (14) is arranged on the right side in the brace rod (1), a support rod (6) penetrates through the middle part of the right wall of the brace rod (1), a support plate (13) is fixedly arranged at the left end of the support rod (6), a touch switch (15) is fixedly arranged at the rear side of the right inner wall of the support rod (1), the touch switch (15) is electrically connected with the alarm (5) through a lead, a spring (17) is arranged on the left side in the support plate (13), and two ends of the spring (17) are respectively fixedly connected with the support plate (13) and the stay bar (1), the right end of the support rod (6) is provided with a U-shaped block (11), hexagonal rods (12) are respectively penetrated in the support rod (6) and the U-shaped block (11), the hexagonal rod (12) extends to the front side of the U-shaped block (11), the rear side of the hexagonal rod (12) is fixedly provided with a stop block (7), the rear side of the hexagonal rod (12) is sleeved with a tension spring (8), and two ends of the tension spring (8) are respectively fixedly connected with the U-shaped block (11) and the stop block (7), a circular plate (9) is fixedly arranged on the right side of the U-shaped block (11), and a sponge ring (10) is fixedly arranged on the outer side of the circular plate (9).

2. A pipeline descaling device according to claim 1, wherein: a limiting block (16) is fixedly mounted on the front side of the right inner wall of the supporting rod (1), and the limiting block (16) is located on the right side of the supporting plate (13).

3. A pipeline descaling device according to claim 1, wherein: the front wall and the rear wall of the U-shaped block (11) and the penetrating opening of the supporting rod (6) are matched with the shape of the hexagonal rod (12).

4. A pipeline descaling device according to claim 1, wherein: and a hanging ring (3) is fixedly installed at the left end of the support rod (1).

5. A pipeline descaling device according to claim 1, wherein: an anti-skidding sleeve is fixedly arranged on the outer side of the holding rod (2).

6. A pipeline descaling device according to claim 1, wherein: a storage battery (4) is fixedly mounted on the left side, close to the alarm (5), in the support rod (1), and the storage battery (4) is electrically connected with the touch switch (15) through a lead.