CN218982585U

CN218982585U - Shower nozzle supports skid suitable for big pipeline washs

Info

Publication number: CN218982585U
Application number: CN202222891287.4U
Authority: CN
Inventors: 包小康; 李仕文
Original assignee: Panzhihua Panxi Bluestar Chemical Cleaning Co ltd
Current assignee: Panzhihua Panxi Bluestar Chemical Cleaning Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-05-09
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a spray head supporting skid suitable for cleaning a large pipeline, which belongs to the technical field of pipeline cleaning and solves the problem that the cleaning quality of the existing common spray head cannot be guaranteed when the interior of the large pipeline is cleaned. The utility model has simple structure, low cost, wide application range and strong adaptability, the rotary spray nozzle is suspended at the center of the pipeline by the plurality of supporting frames, so as to ensure that the distance between the spray nozzle and the pipeline wall is within the effective target distance of the spray beam, the cleaning effect is ensured by cleaning the large pipeline by high-pressure water jet, and the cleaning and descaling quality of the inner wall of the large pipeline is improved.

Description

Shower nozzle supports skid suitable for big pipeline washs

Technical Field

The utility model relates to the technical field of pipeline cleaning, in particular to a spray head supporting skid suitable for cleaning a large pipeline.

Background

The process of damaging the material by the high-pressure water jet is a dynamic breaking process, and the working principle is that the high-pressure pump is used for pressurizing common pure water to hundreds or even thousands of atmospheres, and then a jet beam with high concentrated energy is ejected by a high-pressure nozzle with a small aperture, namely the high-pressure water jet is used for cleaning, and in general, the common nozzle is reasonably arranged by adopting the jet holes for cleaning a small pipeline. However, for cleaning large pipelines, particularly pipelines with the diameter larger than 1000mm, a common spray head cannot be suspended in the center of the pipeline, the jet target distance is prolonged, and the jet beam is difficult to form effective impact on the pipeline wall. Sometimes, in order to ensure the cleaning quality, operators also have to enter the pipeline for operation.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the spray head supporting skid suitable for cleaning a large pipeline, which solves the problem that the cleaning quality of the conventional common spray head cannot be ensured when the interior of the large pipeline is cleaned.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a shower nozzle supports skid suitable for big pipeline cleaning, it includes the frame subassembly, and the frame subassembly includes multiunit support frame, and the both ends of many support frames are fixed in respectively on fixed subassembly and the back fixed subassembly before, are provided with rotatory nozzle between fixed subassembly and the back fixed subassembly before, and rotatory nozzle water inlet passes the back fixed subassembly and links to each other with outside water pipe.

According to the utility model, the plurality of support frames are arranged on the front fixing assembly and the rear fixing assembly, the rotary spray head is arranged between the front fixing assembly and the rear fixing assembly, and by adopting the scheme, the rotary spray head is suspended at the center of the pipeline by the plurality of support frames, so that the distance between the jet holes and the pipe wall is ensured to be within the effective target distance of the jet beam, the cleaning effect is ensured, and the cleaning and descaling quality of the inner wall of the large pipeline is improved.

Further, the support frame comprises two radial rods, an axial rod is movably arranged between the two radial rods, and the two radial rods are respectively fixed on the front fixing assembly and the rear fixing assembly.

In this scheme, the strut includes two radial poles, and the activity is provided with the axial pole between two radial poles, adopts above-mentioned scheme, and radial pole and axial pole's length is prefabricated in advance according to different pipeline diameters, selects and assembles according to the diameter size of being washd the pipeline, and the adaptability is stronger.

Further, both ends of the axial rod are respectively provided with a supporting pulley.

The support pulley laminating pipeline inner wall in this scheme, the support frame passes through the support pulley to be supported in the pipeline, realizes that the support frame passes through the support pulley displacement in the pipeline.

Further, a reinforcing rod is arranged between the radial rod and the axial rod.

The strength of being connected between radial pole and the axial pole is strengthened to the stiffener in this scheme, improves the supporting performance of support frame.

Further, the front fixing assembly and the rear fixing assembly comprise fixing cylinders, each fixing cylinder comprises two fixing blocks, each fixing block is semicircular, fixing plates are respectively arranged at two ends of each semicircular fixing block, the two fixing blocks are oppositely arranged, and bolts penetrate through the fixing plates which are oppositely arranged to fasten the two fixing blocks.

In this scheme, preceding fixed subassembly and back fixed subassembly all include fixed cylinder, adopt above-mentioned scheme, two fixed blocks set up relatively and constitute fixed subassembly, make fixed subassembly regard as the anterior segment and the back end's of skid supporting point respectively, make things convenient for connecting support frame and rotatory nozzle to and stabilize the skid, improve the stability of skid, guarantee that whole skid does not overturn in the pipeline.

Further, connecting plates with the same number as the supporting frames are uniformly arranged on the side surfaces of the fixed cylinders, and the connecting plates are connected with the radial rods through bolts.

In this scheme, evenly be provided with the connecting plate the quantity the same with the support frame on the fixed cylinder side surface, adopt above-mentioned scheme, but connect the radial pole of equidimension in a flexible way through the connecting plate, through connecting the pipeline of the different pipe diameters of radial pole adaptation of equidimension, the equipment is convenient, strong adaptability.

Further, a movable groove is formed in the center of one side of the fixed cylinder at one end, the rotary spray head is embedded into the movable groove, and a traction ring is arranged on the other side of the fixed cylinder.

In this scheme, the movable groove is offered to fixed cylinder one side that is located rotatory nozzle one end, and the opposite side installation pulls the ring, adopts above-mentioned scheme, and rotatory nozzle is fixed to one end, and the other end installs the front axle that pull rope realized shower nozzle and skid on pulling the ring additional and moves forward.

Further, a through hole is formed in the center of the fixed cylinder at the other end of the rotary spray head, a high-pressure hose connector is arranged in the through hole in a penetrating mode, and the rotary spray head is connected with an external water pipe through the high-pressure hose connector.

In this scheme, the through-hole has been seted up at fixed cylinder center, adopts above-mentioned scheme, installs high-pressure hose connector in the through-hole on the one hand to conveniently link to each other with outside water pipe, another convenience is fixed rotatory nozzle through high-pressure hose connector and preceding fixed subassembly cooperation.

The utility model discloses a spray head supporting skid suitable for cleaning a large pipeline, which has the beneficial effects that:

1. the utility model has simple structure, low cost, wide application range and strong adaptability, the rotary spray nozzle is suspended at the center of the pipeline by the plurality of supporting frames, so as to ensure that the distance between the spray nozzle and the pipeline wall is within the effective target distance of the spray beam, the cleaning effect is ensured by cleaning the large pipeline by high-pressure water jet, and the cleaning and descaling quality of the inner wall of the large pipeline is improved.

2. The front fixing assembly and the rear fixing assembly are respectively provided with the connecting plates, so that radial rods and axial rods with proper sizes can be prefabricated in advance according to different pipeline diameters, and the radial rods are connected with the connecting plates, thereby being convenient and quick and having strong adaptability.

Drawings

Fig. 1 is a schematic structural view of a shower nozzle supporting skid suitable for cleaning large pipelines according to the present utility model.

Fig. 2 is a schematic structural view of the frame assembly of the present utility model.

Fig. 3 is a schematic structural view of another view of the frame assembly of the present utility model.

1, a frame assembly; 2. a support frame; 3. a front fixing assembly; 4. a rear fixing assembly; 5. rotating the spray head; 6. a fixed block; 7. a fixing plate; 8. a connecting plate; 9. a high pressure water pipe joint; 10. a radial rod; 11. an axial rod; 12. a reinforcing rod; 13. a supporting pulley; 14. a through hole; 15. a movable groove; 16. a traction ring.

Detailed Description

While specific embodiments of the present utility model have been described in order to facilitate understanding of the present utility model by those skilled in the art, it should be apparent that the present utility model is not limited to the scope of the specific embodiments, and that all the utility models which make use of the inventive concept are within the spirit and scope of the present utility model as defined and defined by the appended claims to those skilled in the art.

Example 1

Referring to fig. 1, a schematic structure diagram of a nozzle supporting skid for cleaning a large pipeline according to the present embodiment is provided, so as to solve the problem that the cleaning quality of the conventional common nozzle cannot be ensured when cleaning the interior of the large pipeline, and detailed description will be given below on the specific structure of the present embodiment.

The utility model provides a shower nozzle supports skid suitable for big pipeline cleaning, it includes frame assembly 1, and frame assembly 1 includes multiunit support frame 2, and the both ends of multiunit support frame 2 are fixed in respectively on preceding fixed subassembly 3 and the back fixed subassembly 4, are provided with rotatory nozzle 5 between preceding fixed subassembly 3 and the back fixed subassembly 4, and rotatory nozzle 5 water inlet passes back fixed subassembly 4 and links to each other with outside water pipe.

Specifically, in this embodiment, the frame assembly 1 includes three sets of support frames 2, two ends of the three sets of support frames 2 are respectively fixed on the front fixing assembly 3 and the rear fixing assembly 4, and then the three sets of support frames 2 are attached to the inner wall of the pipeline, so as to suspend the rotary spray nozzle 5 in the center of the pipeline, so as to ensure that the distance between the spray hole of the rotary spray nozzle 5 and the pipe wall of the pipeline is within the effective target distance of the spray beam, and the rotary spray nozzle 5 in this embodiment adopts the existing 'AQUATAT' type three-dimensional tank cleaning head, and the specific model is L1200-2.

The support frame 2 includes two radial pole 10, and the activity is provided with axial pole 11 between two radial pole 10, and two radial pole 10 are fixed in respectively on preceding fixed subassembly 3 and the back fixed subassembly 4, adopt to dismantle between axial pole 11 and the radial pole 10 to be connected, adopt bolt and nut to be connected in this embodiment, all offered the screw on the tip of axial pole 11 and radial pole 10 promptly, pass screw and nut cooperation through the bolt and connect axial pole 11 and radial pole 10.

The specific length sizes of the radial rod 10 and the axial rod 11 can be prefabricated in advance according to the diameters of different pipelines, and when the radial rod is used, the radial rod is selected and assembled according to the diameter of the cleaned pipeline, so that the radial rod has high adaptability.

And the radial rod 10 and the axial rod 11 can be directly made of stainless steel flat bars, so that the purchase cost is low, and the structure is firm and durable after being formed, and the practicability is high.

The two ends of the axial rod 11 are respectively provided with a supporting pulley 13, the supporting pulleys 13 are attached to the inner wall of the pipeline, the supporting frame 2 is supported in the pipeline through the supporting pulleys 13, and the supporting frame 2 is displaced 13 in the pipeline through the supporting pulleys.

A reinforcing rod 12 is arranged between the radial rod 10 and the axial rod 11, the strength of connection between the radial rod 10 and the axial rod 11 is reinforced by the reinforcing rod 12, and the supporting performance of the supporting frame 2 is improved.

Example 2

Referring to fig. 2 and 3, which are schematic structural views of the front fixing assembly 3 and the rear fixing assembly 4 in the present embodiment, the purpose is to facilitate assembly of the supporting skid, to suspend the rotary shower head 5 in the center of the pipeline, and in the present embodiment, a further scheme of the front fixing assembly 3 and the rear fixing assembly 4 is provided.

The front fixing assembly 3 and the rear fixing assembly 4 each comprise a fixing cylinder which comprises two fixing blocks 6.

Specifically, the fixing blocks 6 are semicircular, two ends of each semicircular fixing block 6 are respectively provided with a fixing plate 7, two fixing blocks 6 are oppositely arranged, and bolts penetrate through the oppositely arranged fixing plates 7 to fasten the two fixing blocks 6.

The front fixing assembly 3 is formed by the two fixing blocks 6 in a relative mode, the front fixing assembly 3 is used as a front section supporting point of the skid, the rear fixing assembly 4 is formed by the two fixing blocks 6 in a relative mode, the rear fixing assembly 4 is used as a rear section supporting point of the skid, the support frame 2 and the rotary spray head 5 are conveniently connected through the two supporting points, the skid is stabilized, stability of the skid is improved, and the whole skid is guaranteed not to overturn in a pipeline.

The fixed cylinder side surface is evenly provided with connecting plates 8 the same as the supporting frame 2 in number, and the connecting plates 8 are connected with radial rods 10 through bolts.

In this embodiment, the fixed cylinders are uniformly provided with the connecting plates 8, and the number of the connecting plates 8 is the same as that of the supporting frames 2, in this embodiment, the number of the connecting plates 8 is 3, and the 3 connecting plates 8 are connected with the radial rods 10 through bolts.

The center of one side of a fixed cylinder positioned at one end of the rotary spray head 5 is provided with a movable groove 15, the rotary spray head 5 is embedded into the movable groove 15, the other side of the fixed cylinder is provided with a traction ring 16, a front fixed assembly 3 is formed, one end of the front fixed assembly 3 is used for fixing the rotary spray head 5, and the other end of the front fixed assembly is provided with a traction rope on the traction ring 16 so as to realize front axial forward movement of the spray head and the skid.

The fixed cylinder center that is located the rotatory nozzle 5 other end has offered through-hole 14 and has been constituteed back fixed subassembly 4, wears to be equipped with high-pressure hose connector 9 in the through-hole 14, and rotatory nozzle 5 passes through high-pressure hose connector 9 and links to each other with outside water pipe, and back fixed subassembly 4 on the one hand installs high-pressure hose connector 9 in through-hole 14, in order to communicate with outside water pipe with the convenience through high-pressure hose connector 9, another convenience passes through high-pressure hose connector 9 and fixed rotatory nozzle 5 of preceding fixed subassembly 3 cooperation.

The work principle of the shower nozzle support skid suitable for cleaning the large pipeline of this scheme is:

in practical application, referring to fig. 1-3, radial rods 10 and axial rods 11 with proper sizes are prefabricated in advance according to different pipeline diameters, and when large-scale pipeline cleaning operation is performed, the radial rods 10 and the axial rods 11 with proper sizes are selected according to the pipeline diameters to be spliced into the support frame 2.

The rotary spray head is fixed between the front fixing assembly 3 and the rear fixing assembly 4 through the cooperation of the high-pressure water pipe joint 9, and then the support frame 2 is fixed on the front fixing assembly 3 and the rear fixing assembly 4, so that the rotary spray head is suspended at the center point of the pipeline, water jet can uniformly strike structural scale on the inner wall of the pipeline, and the whole skid can be ensured not to overturn in the pipeline.

Finally, a traction rope is additionally arranged on a traction ring 16 on the front fixing assembly 3 to realize the front axial forward movement of the spray head and the skid. The high-pressure hose connected with the dragging spray head can realize the rear axial movement of the skid, so that the effect of uniform cleaning of the large-scale pipeline is achieved.

Although specific embodiments of the utility model have been described in detail with reference to the accompanying drawings, it should not be construed as limiting the scope of protection of the present patent. Various modifications and variations which may be made by those skilled in the art without the creative effort are within the scope of the patent described in the claims.

Claims

1. Shower nozzle support skid suitable for big pipeline washs, its characterized in that: comprises a frame assembly (1);

the frame assembly (1) comprises a plurality of groups of supporting frames (2); two ends of the plurality of groups of support frames (2) are respectively fixed on the front fixing component (3) and the rear fixing component (4);

a rotary spray head (5) is arranged between the front fixing component (3) and the rear fixing component (4);

the water inlet of the rotary spray head (5) passes through the rear fixing component (4) and is connected with an external water pipe.

2. The spray head support skid for large pipeline cleaning of claim 1, wherein: the support frame (2) comprises two radial rods (10); an axial rod (11) is movably arranged between the two radial rods (10), and the two radial rods (10) are respectively fixed on the front fixing assembly (3) and the rear fixing assembly (4).

3. The spray head support skid for large pipeline cleaning of claim 2, wherein: the two ends of the axial rod (11) are respectively provided with a supporting pulley (13).

4. The spray head support skid for large pipeline cleaning of claim 2, wherein: a reinforcing rod (12) is arranged between the radial rod (10) and the axial rod (11).

5. The spray head support skid for large pipeline cleaning of claim 2, wherein: the front fixing assembly (3) and the rear fixing assembly (4) comprise fixing cylinders, and each fixing cylinder comprises two fixing blocks (6); the fixing block (6) is semicircular, and fixing plates (7) are respectively arranged at two ends of the semicircular fixing block (6); the two fixing blocks (6) are oppositely arranged, and bolts penetrate through oppositely arranged fixing plates (7) to fasten the two fixing blocks (6).

6. The spray head support skid for large pipe cleaning of claim 5, wherein: the fixed cylindrical side surface is uniformly provided with connecting plates (8) the same as the supporting frames (2); the connecting plate (8) is connected with the radial rod (10) through bolts.

7. The spray head support skid for large pipe cleaning of claim 6, wherein: a movable groove (15) is formed in the center of one side of the fixed cylinder at one end of the rotary spray head (5); the rotary spray head (5) is embedded into the movable groove (15); the other side of the fixed cylinder is provided with a traction ring (16).

8. The spray head support skid for large pipe cleaning of claim 7, wherein: a through hole (14) is formed in the center of the fixed cylinder at the other end of the rotary spray head (5); a high-pressure hose joint (9) is arranged in the through hole (14) in a penetrating way; the rotary spray head (5) is connected with an external water pipe through a high-pressure hose joint (9).