CN215064015U

CN215064015U - Warm pipeline incrustation scale cleaning device that leads to

Info

Publication number: CN215064015U
Application number: CN202121048804.0U
Authority: CN
Inventors: 张伟东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-07
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a warm pipeline incrustation scale cleaning device that leads to, including the sleeve, peg graft the telescopic link in the sleeve, serve and be equipped with the ring channel in stretching out of telescopic link, a set of scale removal subassembly of circumference equipartition in the ring channel, every scale removal subassembly all includes a set of spring, and the one end of a set of spring is all connected on the inside wall of ring channel, the fixed plate is connected to the other end of a set of spring, connects a set of brush on the fixed plate. The utility model has the advantages that: the device has simple structure, can adapt to pipes with various calibers, and has better cleaning effect.

Description

Warm pipeline incrustation scale cleaning device that leads to

Technical Field

The utility model relates to a pipeline clearance technical field especially relates to a warm logical pipeline incrustation scale cleaning device.

Background

After the heating and ventilation pipeline is used for a certain time, more water scales can be gathered on the inner wall of the heating and ventilation pipeline, the heat conductivity of the water scales is poor, the heat transfer condition of a heating surface is worsened, and the danger of explosion or even explosion of the heating and ventilation pipeline is greatly increased due to the fact that the heating expansion and cooling are not uniform in stress. The existing pipeline scale cleaning device cannot automatically stretch and retract according to the difference of pipe diameters, so that heating and ventilation pipelines with different pipe diameters cannot be cleaned, the pipe diameter of the pipeline which can be cleaned is single, the application range is small, the pipeline scale cleaning device is not convenient to use, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a warm ventilation pipeline scale cleaning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a warm pipeline incrustation scale cleaning device that leads to which characterized in that: the telescopic rod is inserted into the sleeve, an annular groove is formed in the extending end of the telescopic rod, a group of scale cleaning assemblies are uniformly distributed on the inner circumference of the annular groove, each scale cleaning assembly comprises a group of springs, one end of each group of springs is connected to the inner side wall of the annular groove, and the other end of each group of springs is connected with the fixing plate.

Preferably, the telescopic rod comprises a fixed rod, a placing groove is formed in the end portion of the fixed rod, a hydraulic cylinder is connected in the placing groove, a piston rod of the hydraulic cylinder is connected with a sliding rod, and the sliding rod is provided with the annular groove.

Preferably, both sides of the placing groove are provided with guide grooves, guide rods are inserted into each guide groove, and each guide rod is connected to the sliding rod.

Preferably, two guide plates are connected to each fixing plate, each guide plate is slidably connected to a guide rail, and each guide rail is connected to the inner side wall of the annular groove.

Preferably, a bottom plate is connected to the extending end face of the telescopic rod, and the bottom plate is used for carrying out scale.

The utility model has the advantages that: the utility model provides a warm circumference size of dredging pipe incrustation scale cleaning device passes through the automatically regulated scale cleaning subassembly of spring can adapt to the pipeline of various bores automatically, but also can pass through the flexible of telescopic link, can increase cleaning device's cleaning range.

Drawings

Fig. 1 is a schematic structural diagram of a scale cleaning device for a heating and ventilation pipeline provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, the utility model provides a pair of warm pipeline incrustation scale cleaning device that leads to, including sleeve 1, when wasing the pipeline, with sleeve 1 plug into the pipeline in, plug telescopic link 2 in sleeve 1, telescopic link 2 can slide in sleeve 1.

The telescopic rod 2 comprises a fixing rod 2.1, the fixing rod 2.1 is inserted into the sleeve 1 in a sliding mode, a placing groove 2.2 is formed in the end portion of the fixing rod 2.1, a hydraulic cylinder 2.3 is fixed in the placing groove 2.2 through a bolt, a sliding rod 2.4 is welded on a piston rod of the hydraulic cylinder 2.3, the sliding rod 2.4 is driven to move through the hydraulic cylinder 2.3, and therefore the cleaning range is enlarged.

All be equipped with guide way 2.5 in standing groove 2.2's both sides, two guide ways 2.5 all set up on dead lever 2.1, all peg graft guide bar 2.6 in every guide way 2.5, and every guide bar 2.6 all welds on slide bar 2.4, through the sliding guide of guide bar 2.6 in guide way 2.5, makes the gliding more smooth and easy of slide bar 2.4.

Offer the ring channel 3 on slide bar 2.4, at the ring channel 3 inner circumference equipartition a set of clear dirty subassembly 4, as shown in fig. 2, every clear dirty subassembly 4 all includes a set of spring 5, and the one end of a set of spring 5 all welds on the inside wall of ring channel 3, and the other end welding fixed plate 6 of a set of spring 5 connects a set of brush 7 on fixed plate 6, scrubs the incrustation scale in the pipeline through brush 7, through the elastic expansion of spring 5, makes clear dirty subassembly 4 can adapt to the pipeline of various bores.

Two guide plates 6.1 are welded on two sides of each fixing plate 6, the guide plates 6.1 are connected on the guide rails 6.2 in a sliding mode, each guide rail 6.1 is welded on the inner side wall of the annular groove 3, and the guide plates 6.1 slide on the guide rails 6.2 in a guiding mode, so that the fixing plates 6 can move more smoothly, and the inner walls of the cleaning pipelines with the brushes 7 are better.

Threaded connection bottom plate 8 on the terminal surface that stretches out of telescopic link 2, set up the screw thread blind hole promptly on the terminal surface of slide bar 2.4, connect the screw rod that is used for threaded connection screw thread blind hole on bottom plate 8, select the bottom plate 8 of corresponding diameter according to the bore of pipeline, make the diameter of bottom plate 8 equal the bore of pipeline, after incrustation scale in the pipeline is cleared up to the scale removal subassembly, the incrustation scale drops on bottom plate 8, 8 incrustation scales of bottom plate take out after clearing away.

Claims

1. The utility model provides a warm pipeline incrustation scale cleaning device that leads to which characterized in that: including sleeve (1), peg graft telescopic link (2) in sleeve (1), stretch out of telescopic link (2) and serve and be equipped with ring channel (3), a set of clear dirty subassembly (4) of circumference equipartition in ring channel (3), every clear dirty subassembly (4) all include a set of spring (5), and the one end of a set of spring (5) is all connected on the inside wall of ring channel (3), fixed plate (6) are connected to the other end of a set of spring (5), connect a set of brush (7) on fixed plate (6).

2. The heating and ventilation pipeline scale cleaning device according to claim 1, characterized in that: the telescopic rod (2) comprises a fixing rod (2.1), a placing groove (2.2) is formed in the end portion of the fixing rod (2.1), a hydraulic cylinder (2.3) is connected in the placing groove (2.2), a sliding rod (2.4) is connected to a piston rod of the hydraulic cylinder (2.3), and the annular groove (3) is formed in the sliding rod (2.4).

3. The heating and ventilation pipeline scale cleaning device according to claim 2, characterized in that: both sides of the placing groove (2.2) are provided with guide grooves (2.5), guide rods (2.6) are inserted into each guide groove (2.5), and each guide rod (2.6) is connected to the sliding rod (2.4).

4. The heating and ventilation pipeline scale cleaning device according to claim 1, characterized in that: every all connect two deflector (6.1) on fixed plate (6), every deflector (6.1) is equal sliding connection on guide rail (6.2), and every guide rail (6.1) all is connected on ring channel (3) inside wall.

5. The heating and ventilation pipeline scale cleaning device according to claim 1, characterized in that: the extending end face of the telescopic rod (2) is in threaded connection with a bottom plate (8), and the bottom plate (8) is used for carrying scale.