Pipeline crack repairing device

Abstract

The utility model discloses a pipeline crack repairing device, which belongs to the technical field of pipeline repairing and comprises a repairing hoop, one side of the repairing hoop is fixedly connected with a repairing adhesive storage box, and the inside of the repairing adhesive storage box is fixedly connected with a repairing adhesive storage baffle and a hardening agent storage baffle. By arranging the repair adhesive storage baffle and the hardener storage baffle in the repair adhesive storage box, repair adhesive and hardener can be separately contained, so that the storage time of the repair adhesive is greatly prolonged, the storage period of the repair device is prolonged, and the repair effect of the repair device is ensured; stirring blades are used for stirring and mixing, so that mixing is more uniform, a better repairing effect is achieved, the repairing effect is improved through matched use of the repairing hoop and repairing glue, meanwhile, a glue injection groove is formed in the inner side of the hoop, a thick repairing glue layer can be formed between a pipeline crack and the hoop, the crack is filled, and the repairing effect is improved. And water is prevented from leaking again.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline repair technical field, concretely is a pipeline crack repair device. BACKGROUND

[0002] With the acceleration of urbanization, as an important part of urban and building infrastructure, the safety and stability of pipeline system is crucial. However, due to pipeline aging, geological changes, construction damage and other reasons, pipeline crack problems occur from time to time, which brings safety hazards to water supply, drainage and other systems, therefore, it is necessary to develop an efficient and reliable pipeline crack repair device.

[0003] The prior art also has the following disadvantages:

[0004] 1. The existing pipeline crack repair device has poor repair effect during use. The prior art generally uses a hoop to repair the pipeline, but the hoop repair method has limitations and cannot fill the cracks on the pipeline. Under long-term water pressure, the pipeline will still leak, which cannot fundamentally solve the problem.

[0005] 2. The existing pipeline crack repair device also has a technical solution of using repair glue for repair. The sealant is loaded into the glue barrel of the glue injection gun, the needle is inserted into the crack or crack stop hole, and the sealant is uniformly injected into the crack. This technical solution has high professional technical requirements for the operator and is complex to operate. UTILITY MODEL CONTENTS

[0006] In order to overcome the above defects, the utility model provides a pipeline crack repair device, which solves the problems of poor repair effect and complex operation.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a pipeline crack repair device, comprising a repair hoop, one side of the repair hoop is fixedly connected with a repair glue storage box, the inside of the repair glue storage box is fixedly connected with a repair glue storage baffle and a hardener storage baffle, the repair glue storage baffle and the hardener storage baffle are fixedly connected with a fixed plate, the upper part of the fixed plate is rotatably connected with a threaded rod, one end of the threaded rod is rotatably connected with the top of the repair glue storage box, the outer side of the threaded rod is screw connected with an extrusion plate, the lower part of the extrusion plate is fixedly connected with two piston plates, the two piston plates are respectively matched with the repair glue storage baffle and the hardener storage baffle, the upper part of the repair glue storage box is rotatably connected with a knob, and the knob is fixedly connected with the top end of the threaded rod.

[0008] As a further scheme of the utility model: the bottom of the fixed plate is rotatably connected with a stirring blade, and the stirring blade is fixedly connected with the bottom end of the threaded rod.

[0009] As a further scheme of the utility model: the bottom of the repair glue storage box is fixedly connected with a mixing plate, and a glue mixing outlet is formed in the middle of the mixing plate.

[0010] As a further scheme of the utility model: the bottom of the repair glue storage baffle and the hardening agent storage baffle is provided with a discharge hole, and a film is fixedly connected to one side of the discharge hole.

[0011] As a further scheme of the utility model: the inner side of the repair hoop is provided with a glue injection groove.

[0012] As a further scheme of the utility model: one end of the repair hoop is rotatably connected with two bolts, and the other end of the repair hoop is provided with nuts matched with the bolts.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. By arranging the repair glue storage baffle and the hardening agent storage baffle in the repair glue storage box, the repair glue and the hardening agent can be stored separately, the storage time of the repair glue is greatly prolonged, the storage period of the repair device is prolonged, the repair effect of the repair device is ensured, and after the repair glue and the hardening agent are extruded, the stirring and mixing of the stirring blades make the mixture more uniform, so that better repair effect is obtained.

[0015] 2. By cooperating the repair hoop with the repair glue, the repair effect is improved, and the glue injection groove is arranged in the inner side of the hoop, so that a thick repair glue layer is formed between the pipeline crack and the hoop, the crack is filled, and water leakage is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a sectional view of the repair glue storage box of the utility model;

[0018] Figure 3 It is a structural schematic view of one side of the glue outlet structure of the utility model;

[0019] Figure 4 It is a structural schematic view of the other side of the glue outlet structure of the utility model.

[0020] In the drawing: 1, repair hoop; 2, repair glue storage box; 3, repair glue storage baffle; 4, hardening agent storage baffle; 5, fixed plate; 6, threaded rod; 7, extrusion plate; 8, knob; 9, stirring blade; 10, mixing plate; 11, glue mixing outlet; 12, discharge hole; 13, film; 14, glue injection groove; 15, bolt; 16, nut. DETAILED DESCRIPTION

[0021] The technical solutions of the patent are further described in detail below in combination with the specific embodiments.

[0022] As shown in the technical scheme provided by the utility model, Figures 1-4 a technical scheme is provided.

[0023] A pipeline crack repairing device, comprising a repairing clamp 1, a repairing clamp 1 is fixedly connected with a repairing glue storage box 2 on one side, a repairing glue storage box 2 is fixedly connected with a repairing glue storage baffle 3 and a hardening agent storage baffle 4 inside, a fixing plate 5 is fixedly connected between the repairing glue storage baffle 3 and the hardening agent storage baffle 4, a threaded rod 6 is rotatably connected above the fixing plate 5, one end of the threaded rod 6 is rotatably connected with the top of the repairing glue storage box 2, an extrusion plate 7 is screwedly connected outside the threaded rod 6, two piston plates are fixedly connected below the extrusion plate 7, the two piston plates are respectively matched with the repairing glue storage baffle 3 and the hardening agent storage baffle 4, a knob 8 is rotatably connected above the repairing glue storage box 2, the knob 8 is fixedly connected with the top end of the threaded rod 6, a space formed between the repairing glue storage baffle 3 and the inner wall of the repairing glue storage box 2 is used for storing repairing glue, a space formed between the hardening agent storage baffle 4 and the inner wall of the repairing glue storage box 2 is used for storing hardening agent, an operator rotates the knob 8, drives the threaded rod 6 to rotate, when the threaded rod 6 rotates, drives the extrusion plate 7 to move downwards, in this process, the two piston plates below the extrusion plate 7 extrude the repairing glue and the hardening agent.

[0024] A stirring blade 9 is rotatably connected to the bottom of the fixing plate 5, the stirring blade 9 is fixedly connected with the bottom end of the threaded rod 6, a mixing plate 10 is fixedly connected to the bottom of the repairing glue storage box 2, a mixing glue outlet 11 is formed in the middle of the mixing plate 10, when the operator rotates the knob 8, the stirring blade 9 fixedly connected with the bottom end thereof rotates synchronously, the extruded repairing glue and hardening agent are stirred to fully mix, and finally discharged from the mixing glue outlet 11.

[0025] Discharge holes 12 are formed in the bottom of the repairing glue storage baffle 3 and the hardening agent storage baffle 4, a film 13 is fixedly connected to one side of the discharge hole 12, a glue injection groove 14 is formed in the inner side of the repairing clamp 1, the repairing glue and the hardening agent are extruded from the discharge holes 12 in the bottom of the repairing glue storage baffle 3 and the hardening agent storage baffle 4 respectively, the film 13 is broken at the same time, and falls above the mixing plate 10, the film 13 plays a sealing role on the repairing glue and the hardening agent, and the repairing glue after stirring and fusion by the stirring blade 9 fills the pipeline crack and the glue injection groove 14.

[0026] Two bolts 15 are rotatably connected to one end of the repairing clamp 1, a nut 16 matched with the bolt 15 is arranged at the other end of the repairing clamp 1, an operator puts the repairing clamp 1 on the outer side of the pipeline to be repaired, aligns the glue injection groove 14 with the crack position, and then tightens the nut 16.

[0027] The working principle of the utility model is:

[0028] The space formed between the repair glue storage baffle 3 and the inner wall of the repair glue storage box 2 is used for storing repair glue, and the space formed between the hardening agent storage baffle 4 and the inner wall of the repair glue storage box 2 is used for storing hardening agent, so that the repair glue and the hardening agent are stored separately, the storage time of the repair glue is greatly prolonged, the storage period of the repair device is prolonged, and the repair effect of the repair device is ensured. When using the device, first, the operator puts the repair clamp 1 on the outside of the pipeline to be repaired, aligns the glue injection groove 14 with the crack position, and then tightens the nut 16. Then, the operator rotates the knob 8 to drive the threaded rod 6 to rotate. When the threaded rod 6 rotates, the extrusion plate 7 moves downward. In this process, the two piston plates below the extrusion plate 7 extrude the repair glue and the hardening agent. The repair glue and the hardening agent are extruded from the discharge holes 12 at the bottom of the repair glue storage baffle 3 and the hardening agent storage baffle 4 respectively, and the film 13 is broken at the same time. Fall above the mixing plate 10. When the operator rotates the knob 8, the stirring blade 9 fixedly connected to the bottom end thereof rotates synchronously, stirs the extruded repair glue and hardening agent, and makes them fully mixed. Finally, it is discharged from the mixed glue outlet 11. The discharged repair glue fills the pipeline crack and the glue injection groove 14, and forms a thick repair glue layer between the pipeline crack and the clamp, fills the crack, and avoids water leakage again.

[0029] The above describes the preferred embodiment of the patent in detail, but the patent is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the patent.

Claims

1. A pipe crack repair device comprising a repair clamp (1) characterised in that: The side of the repair hoop (1) is fixedly connected with a repair glue storage box (2), the inside of the repair glue storage box (2) is fixedly connected with a repair glue storage baffle (3) and a hardener storage baffle (4), the repair glue storage baffle (3) and the hardener storage baffle (4) are fixedly connected with a fixed plate (5), the upper side of the fixed plate (5) is rotatably connected with a threaded rod (6), one end of the threaded rod (6) is rotatably connected with the top of the repair glue storage box (2), the outer side of the threaded rod (6) is screwedly connected with an extrusion plate (7), the lower side of the extrusion plate (7) is fixedly connected with two piston plates, the two piston plates are respectively matched with the repair glue storage baffle (3) and the hardener storage baffle (4), the upper side of the repair glue storage box (2) is rotatably connected with a knob (8), and the knob (8) is fixedly connected with the top end of the threaded rod (6).

2. A pipe repair device according to claim 1, wherein: The bottom of the fixed plate (5) is rotatably connected with an agitating blade (9), and the agitating blade (9) is fixedly connected with the bottom end of the threaded rod (6).

3. A pipe repair device according to claim 2, wherein: The bottom of the repair glue storage box (2) is fixedly connected with a mixing plate (10), and the middle of the mixing plate (10) is provided with a mixing glue outlet (11).

4. A pipe repair device according to claim 3, wherein: The bottom of the repair glue storage baffle (3) and the hardener storage baffle (4) is provided with a discharge hole (12), and the discharge hole (12) is fixedly connected with a film (13) on one side.

5. A pipe repair device according to claim 4, wherein: The inner side of the repair hoop (1) is provided with a glue injection groove (14).

6. A pipe repair device according to claim 5, wherein: One end of the repair hoop (1) is rotatably connected with two bolts (15), and the other end of the repair hoop (1) is provided with a nut (16) matched with the bolts (15).

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