Plugging device suitable for municipal embedded water holding pipeline

Abstract

The utility model belongs to the technical field of water pipe plugging equipment, and particularly relates to a plugging device suitable for a municipal embedded water holding pipeline, which comprises an equipment main body, a motor, a grip and a control key, the motor is arranged on the inner end face of the upper end of the equipment main body, and the grip is arranged on the central end face of the rear side of the equipment main body. The control keys are arranged on the peripheral end face of the front end of the handle. By arranging the friction roller on the surface of the front end of the equipment main body, the frosted strip can be provided with a mounting space, and by arranging the rotating shaft on the inner side end surface of the friction roller, the power of the motor can be effectively transmitted; by arranging a friction roller and a frosted strip, the equipment can have the effect of performing rotary friction cleaning after being inserted into a pipeline, and by arranging a motor and a control key, the pipeline cleaning effect of the equipment can be controlled; through the arrangement, the equipment can replace manpower to manually clean the interior of the pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of water pipe plugging equipment, in particular to a plugging device suitable for municipal pre-buried water-holding pipelines. Background Art

[0002] Municipal administration refers to the various administrative management work of a city, and also refers to market and trade affairs. Urban management work includes industry and commerce, transportation, public security, culture and education, environment, health, and infrastructure.

[0003] Water pipes are pipes for water supply. Modern decoration water pipes are all built in the wall. There are three types of water pipes. The first type is metal pipes, such as hot-dip cast iron pipes, copper pipes, stainless steel pipes, etc. lined with plastic. The second type is plastic-clad metal pipes, such as steel-plastic composite pipes, aluminum-plastic composite pipes, etc. The third type is plastic pipes, such as PB pipes, PP-R pipes, etc.

[0004] During hydropower construction, it is necessary to seal the pre-buried pipe openings, so a water pipe sealing device will be used. When sealing the water pipe, the following steps need to be performed: cleaning the barbs and dirt inside the pipe, applying pipe glue, and using a sealing pipe of the same size for sealing. The two steps of cleaning the inside of the pipe and applying pipe glue require manual cleaning, so the speed is slow and the efficiency is low. For this reason, we propose a sealing device suitable for municipal pre-buried water-holding pipes.

[0005] The prior art has the following problems:

[0006] 1. The existing plugging device for municipal pre-buried water-holding pipes only plugs the pipes. Cleaning the inside of the pipes before plugging requires manual work, so the speed is slow and the efficiency is low;

[0007] 2. The existing plugging device for municipal pre-buried water-holding pipes requires the use of different tools when cleaning the inside of the pipes and applying pipe glue, so the process is complicated and inconvenient. Utility Model Content

[0008] In view of the deficiencies in the prior art, the utility model provides a plugging device suitable for municipal pre-buried water-holding pipes, which solves the current problems of slow cleaning inside the pipes and complicated processes for cleaning inside the pipes and applying pipe glue.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plugging device suitable for municipal pre-buried water-holding pipes, comprising a device body, a motor, a handle, and a control key, wherein the motor is arranged on the upper inner end face of the device body, the handle is arranged on the rear side center end face of the device body, the control key is arranged on the outer end face of the front end of the handle, and a fill light is arranged on the front center end face of the device body;

[0010] The front end surface of the equipment body is also provided with a friction roller and a pipe glue storage mechanism, the front end of the pipe glue storage mechanism is also provided with a sealing cover, and the inner end surface of the sealing cover is provided with a slot;

[0011] The friction roller includes a transmission shaft and frosting strips. The transmission shaft is movably connected to the inner end of the friction roller through a sleeve connection, and the inner end surface is movably connected to the motor. The frosting strips are provided in three groups and are movably connected to the outer end surface of the friction roller through a snap connection.

[0012] As a preferred technical solution of the utility model, the pipe glue storage mechanism includes a pipe glue coating groove, an extrusion port, and an insert block. The pipe glue coating groove is opened inside the pipe glue storage mechanism, the extrusion port is opened on the upper end face of the pipe glue coating groove, and two groups of the insert blocks are provided, and are fixedly connected to the outer end face of the pipe glue coating groove by welding.

[0013] As a preferred technical solution of the utility model, the insert block and the slot have the same size and position corresponding to each other, and are movably connected to each other through snap connection.

[0014] As a preferred technical solution of the utility model, the motor is fixedly connected to the upper end of the equipment body by welding, and a movable connection is provided between the inside of the motor and the transmission shaft.

[0015] As a preferred technical solution of the present utility model, the front end of the handle is fixedly connected to the rear end center end face bracket of the device body through fixed installation.

[0016] Compared with the prior art, the utility model provides a plugging device suitable for municipal pre-buried water-holding pipes, which has the following beneficial effects:

[0017] 1. A plugging device suitable for municipal pre-buried water-holding pipes. A friction roller is provided on the front end surface of the device body so that the abrasive strip has a space for installation. A rotating shaft is provided on the inner end surface of the friction roller so that the power of the motor can be effectively transmitted. The friction roller and the abrasive strip are provided so that the device can have the effect of rotating friction cleaning after being inserted into the pipe. The motor and the control key are provided so that the pipe cleaning effect of the device can be controlled. The above-mentioned settings can enable the device to replace manual labor to clean the inside of the pipe, save time and improve the efficiency of the pipe plugging operation.

[0018] 2. This plugging device is suitable for municipal pre-buried water-holding pipes. By arranging a pipe glue storage mechanism and a pipe glue smearing groove at the front end of the device body, the pipe glue can be stored in the device in advance and can be smeared at any time. By arranging an inlet and a sealing cover, the pipe glue can be stored for a long time in the pipe glue storage mechanism. By arranging the pipe glue smearing groove, the pipe inserted therein can be directly smeared with pipe glue externally, and it only needs to rotate the device body. Through the above arrangement, the device can integrate the two steps of pipe glue smearing and pipe internal cleaning, which further facilitates the operator to perform pipe plugging operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the pipe glue storage structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the sealing cover structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the side plane structure of the utility model.

[0023] In the figure: 1. Equipment body; 2. Motor; 3. Handle; 4. Control key; 5. Friction roller; 501. Transmission shaft; 502. Frosted strip; 6. Fill light; 7. Pipe glue storage mechanism; 701. Pipe glue application groove; 702. Extrusion port; 703. Insert block; 8. Sealing cover; 9. Slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 In this embodiment: a plugging device suitable for municipal pre-buried water-holding pipes includes a device body 1, a motor 2, a handle 3, and a control key 4. The motor 2 is arranged on the inner end face of the upper end of the device body 1, and the motor 2 can drive the friction cleaning structure. The handle 3 is arranged on the central end face of the rear side of the device body 1, and the handle 3 can be convenient for the operator to control. The control key 4 is arranged on the outer end face of the front end of the handle 3, and the control key 4 can control the device. A fill light 6 is arranged on the central end face of the front end of the device body 1, and the fill light 6 can illuminate the inside of the pipe when it is dark.

[0026] The front end surface of the device body 1 is also provided with a friction roller 5 and a pipe glue storage mechanism 7. The friction roller 5 can carry the installation of the frosting strip 502. The pipe glue storage mechanism 7 can store the pipe glue. The front end of the pipe glue storage mechanism 7 is also provided with a sealing cover 8. The sealing cover 8 can seal the inside of the pipe glue storage mechanism 7. The inner end surface of the sealing cover 8 is provided with a slot 9. The slot 9 can help the sealing cover 8 to establish a connection with the pipe glue storage mechanism 7.

[0027] The friction roller 5 includes a transmission shaft 501 and frosting strips 502. The transmission shaft 501 is movably connected to the inner end of the friction roller 5 through a sleeve connection, and the inner end surface is movably connected to the motor 2. Three groups of frosting strips 502 are provided, and are movably connected to the outer end surface of the friction roller 5 through a snap connection. By providing three groups of frosting strips 502, the operating efficiency of the friction roller 5 can be increased.

[0028] In this embodiment, the pipe glue storage mechanism 7 includes a pipe glue smearing groove 701, an extrusion port 702, and an insert block 703. The pipe glue smearing groove 701 is arranged inside the pipe glue storage mechanism 7, and the extrusion port 702 is arranged on the upper end surface of the pipe glue smearing groove 701. Two groups of insert blocks 703 are provided, and a fixed connection relationship is formed between the outer end surface of the pipe glue smearing groove 701 and the insert block 703 by welding. The insert block 703 can be fixedly connected by welding, and the insert block 703 is the same size as the slot 9 and corresponds to the position, and there is a movable connection relationship between each other by snapping. By setting the plug block 703 and the slot 9 of the same size and corresponding position, the sealing cover 8 can be quickly connected to the pipe glue storage mechanism 7. The motor 2 is fixedly connected to the upper end of the equipment body 1 by welding, and there is a movable connection between the inside of the motor 2 and the transmission shaft 501. The motor 2 is fixedly connected by welding so that the motor 2 can be kept stably fixed during operation. The front end of the handle 3 is fixedly connected to the rear end center end face bracket of the equipment body 1 by fixed installation. The handle 3 is fixedly connected by fixed installation so that the handle 3 can be kept stably fixed when being held.

[0029] The working principle and use process of the utility model are as follows: the operator puts the pipe glue into the pipe glue storage mechanism 7 through the squeezing inlet 702, and then the operator holds the handle 3 and turns on the motor 2 through the control key 4, the motor 2 drives the transmission shaft 501 and the friction roller 5, the friction roller 5 extends into the inside of the pipe through the frosting strip 502 to perform friction cleaning, after the cleaning is complete, the sealing cover 8 is opened and the pipe is inserted into the pipe glue coating groove 701, the handle 3 is held and the equipment body 1 is gently rotated to apply the pipe glue to the pipe, and this integrated operation process can increase the efficiency of pipe plugging.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plugging device suitable for municipal pre-buried water-holding pipes, comprising a device body (1), a motor (2), a handle (3), and a control key (4), wherein the motor (2) is arranged on the inner end face of the upper end of the device body (1), the handle (3) is arranged on the central end face of the device body (1) at the rear side, the control key (4) is arranged on the peripheral end face of the front end of the handle (3), and a fill light (6) is arranged on the central end face of the front end of the device body (1); Features: The front end surface of the device body (1) is also provided with a friction roller (5) and a pipe glue storage mechanism (7); the front end of the pipe glue storage mechanism (7) is also provided with a sealing cover (8); the inner end surface of the sealing cover (8) is provided with a slot (9); The friction roller (5) comprises a transmission shaft (501) and frosting strips (502); the transmission shaft (501) is in a movable connection with the inner end of the friction roller (5) through sleeve connection, and an inner end surface is in a movable connection with the motor (2); the frosting strips (502) are provided in three groups, and are in a movable connection with the outer end surface of the friction roller (5) through snap connection.

2. A plugging device suitable for municipal pre-buried water-holding pipes according to claim 1, characterized in that: The pipe glue storage mechanism (7) comprises a pipe glue smearing groove (701), an extrusion port (702), and an insert block (703); the pipe glue smearing groove (701) is arranged inside the pipe glue storage mechanism (7); the extrusion port (702) is arranged at an upper end surface of the pipe glue smearing groove (701); two groups of the insert blocks (703) are provided and are fixedly connected to the outer end surface of the pipe glue smearing groove (701) by welding.

3. A plugging device suitable for municipal pre-buried water-holding pipes according to claim 2, characterized in that: The insert block (703) and the slot (9) have the same size and corresponding position, and are movably connected to each other through snap connection.

4. A plugging device suitable for municipal pre-buried water-holding pipes according to claim 1, characterized in that: The motor (2) is fixedly connected to the upper end of the equipment body (1) by welding, and a movable connection exists between the inside of the motor (2) and the transmission shaft (501).

5. A plugging device suitable for municipal pre-buried water-holding pipes according to claim 1, characterized in that: The front end of the handle (3) is fixedly connected to the rear end center end face bracket of the device body (1) through fixed installation.

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