CN210510731U

CN210510731U - Pipeline broken hole repairing device

Info

Publication number: CN210510731U
Application number: CN201921460357.2U
Authority: CN
Inventors: 陈发科; 龚志宇; 李志�; 石加英
Original assignee: Guizhou Yongqing Water Technology Co Ltd
Current assignee: Guizhou Yongqing Water Technology Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-05-12
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a broken hole patching device of pipeline. The utility model comprises a locking plate, the middle part of the locking plate is connected with a leakage blocking plate through a group of connecting rods, and the edge of one side of the leakage blocking plate close to the locking plate is provided with a sealing layer; the edge of the locking plate is connected with a group of locking bolts. The utility model has the advantages of simple structure, convenient use, small occupied space, convenient installation, low repair cost and good sealing performance.

Description

Pipeline broken hole repairing device

Technical Field

The utility model relates to a pipeline repair field, especially a broken hole patching device of pipeline.

Background

The specific form of accidental breakage of a pipeline in the long-term use process can be roughly divided into cracking, breaking and hole breaking. Common methods for maintaining pipelines include waterproof tapes, waterproof adhesives, repairing joints of pipelines, directly replacing a section of pipeline, and the like. The conventional repair method can be used for coping with various damage forms of pipelines, but the conventional repair tool can still be optimized when coping with large pipeline holes. For larger pipeline broken holes, if the waterproof adhesive tape and the waterproof adhesive are used for repairing, the required repairing technology is higher, and if the waterproof adhesive tape and the waterproof adhesive are used for repairing, a good repairing effect is difficult to realize; and use pipeline to salvage the festival and repair it and need encircle damaged pipeline then fixed, the space that occupies is great, if be difficult to install at comparatively narrow and small corner, and repair cost also corresponding higher.

Therefore, in the aspect of repairing a broken hole of a pipeline, the required repairing technology is high to a certain extent, the occupied space of a repairing part is large, the repairing part is inconvenient to install, and the repairing cost is high.

Disclosure of Invention

An object of the utility model is to provide a broken hole patching device of pipeline. The utility model is suitable for a repair the broken hole of pipeline, have simple structure, convenient to use, occupation space is little, be convenient for installation and repair the lower advantage of cost.

The technical scheme of the utility model: a pipeline broken hole repairing device comprises a locking plate, wherein the middle part of the locking plate is connected with a leakage blocking plate through a group of connecting rods, and a sealing layer is arranged on the edge of one surface, close to the locking plate, of the leakage blocking plate; the edge of the locking plate is connected with a group of locking bolts.

In the device for repairing the broken hole of the pipeline, the locking plate and the leakage blocking plate are both arc-shaped rectangular plates.

In the pipe hole repairing device, the locking bolt is in threaded connection with the locking plate.

In the pipeline broken hole repairing device, the locking bolt is arranged at the top corner of the locking plate.

In the pipe hole repairing device, the sealing layer is annularly arranged.

The utility model discloses be suitable for the broken hole of repair pipeline, compare with prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a structure is only including locking board, connecting rod, leak stoppage board, locking bolt and sealing layer, and the structure is very simple.

2. The utility model discloses only need the user to put into the broken hole of pipeline with the plugboard during the use, then screw up every locking bolt and just plug up the broken opening of pipeline through plugboard and sealing layer, realize the restoration to the pipeline leak, it is very convenient to use.

3. The utility model discloses only need occupy the space of pipeline broken hole department, compare in traditional pipeline salvage festival, occupation space is little, also is convenient for more the installation in narrow and small space.

4. The utility model discloses only adopted conventional board and pole, several bolts and sealing layer, not only simple structure, corresponding manufacturing cost also can be lower moreover.

5. The utility model discloses an adopt the sealing layer and realize sealed with the pipeline contact, the elasticity degree can be adjusted through the locking bolt, can guarantee the leakproofness.

6. The piece is repaired from the outside to traditional pipeline usually to the piece is repaired, and the utility model discloses a bushing plate sets up in the inside of pipeline, makes when transmitting liquid in the pipeline to have pressure, and under the effect of pressure, bushing plate more has the trend of hugging closely the pipeline inner wall, can not have the condition of breaking the pipeline and repairing the piece, and the leakproofness is ensured.

The utility model has the advantages of simple structure, convenient use, small occupied space, convenient installation, low repair cost and good sealing performance.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic cross-sectional view A-A of FIG. 1;

FIG. 3 is a schematic left side view of the structure;

FIG. 4 is a schematic top view of the structure;

FIG. 5 is a schematic view of a pipeline suitable for use with the present invention;

fig. 6 is a schematic diagram of an application structure of the present invention.

Description of reference numerals: 1-locking plate, 2-connecting rod, 3-leakage blocking plate, 4-locking bolt, 5-sealing layer, 6-pipeline and 7-hole breaking opening.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention. The structures or processes not specifically mentioned are conventional in the art.

Example 1. A pipeline broken hole repairing device is shown in figures 1-4 and comprises a locking plate 1, wherein the middle part of the locking plate 1 is connected with a leakage blocking plate 3 through a group of connecting rods 2, and a sealing layer 5 is arranged on the edge of one surface, close to the locking plate 1, of the leakage blocking plate 3; the edge of the locking plate 1 is connected with a group of locking bolts 4.

The locking plate 1 and the leakage blocking plate 3 are both arc-shaped rectangular plates.

The locking bolt 4 is in threaded connection with the locking plate 1. The locking bolt 4 can be rotated in the locking plate 1.

The locking bolt 4 is arranged at the top corner of the locking plate 1, so that the effect of locking the leakage stoppage plate 3 can be improved.

The sealing layer 5 is arranged annularly. The annular arrangement ensures the sealing property.

The utility model discloses a use method and theory of operation: the utility model is suitable for a to the leaking stoppage maintenance in the broken hole of pipeline, the pipeline schematic diagram that is suitable for is shown in fig. 5, the utility model discloses the preferred cutting or the square rectangle mouth of polishing for being close of broken hole mouth during the use. Because the length of the inclination angle of the rectangular opening is inevitably larger than the length of the short side of the rectangular opening, the plugging plate 3 can be inclined and placed into the pipeline from the hole opening of the pipeline, then each locking bolt 4 is enabled to inwards support the pipeline by rotating the locking bolts 4, the locking plate 1 can move towards the opposite direction, and the connecting rod 2 drives the plugging plate 3 to move towards the direction far away from the pipeline. Because the leak stoppage plate 3 is in the inside of pipeline, so just can draw the leak stoppage plate 3 from inside the pipeline to the pipeline outside through locking bolt 4, screw up locking bolt 4 and just can make the leak stoppage plate 3 hug closely the pipeline inner wall and realize fixing. The utility model discloses a leak stoppage board 3 and the inseparable laminating of pipeline inner wall are guaranteed in the setting of sealing layer 5, guarantee the leakproofness, realize the repair to the broken entrance to a cave of pipeline from this.

Embodiment 2, a pipe hole-breaking repairing device, the structure of this embodiment is similar to that of embodiment 1, and a rubber layer is additionally arranged at the end of the locking bolt 4, so that the repaired pipe can be protected, the repaired pipe is effectively prevented from being damaged by the locking bolt 4, and a certain locking degree can be improved.

Claims

1. A pipeline broken hole patching device which characterized in that: the anti-leakage device comprises a locking plate (1), wherein the middle part of the locking plate (1) is connected with a leakage blocking plate (3) through a group of connecting rods (2), and a sealing layer (5) is arranged on the edge of one surface, close to the locking plate (1), of the leakage blocking plate (3); the edge of the locking plate (1) is connected with a group of locking bolts (4).

2. The pipe hole repairing device according to claim 1, wherein: the locking plate (1) and the leakage blocking plate (3) are both arc-shaped rectangular plates.

3. The pipe hole repairing device according to claim 1, wherein: the locking bolt (4) is in threaded connection with the locking plate (1).

4. The pipe hole repairing device according to claim 1, wherein: the locking bolt (4) is arranged at the top corner of the locking plate (1).

5. The pipe hole repairing device according to claim 1, wherein: the sealing layer (5) is arranged annularly.