CN215111293U

CN215111293U - Temporary plugging device for pipeline

Info

Publication number: CN215111293U
Application number: CN202120016037.9U
Authority: CN
Inventors: 郑丽丽; 邓君; 江林钊; 裴圣瑞
Original assignee: Guangxi Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Guangxi Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-12-10
Anticipated expiration: 2031-01-05

Abstract

The utility model provides an interim plugging device of pipeline, the wall body is worn to locate by this pipeline, include: the fixing frame is detachably arranged on the wall body; the plugging piece corresponds to the pipe orifice of the pipeline and is arranged on the fixing frame, the plugging piece can move towards the direction close to or away from the pipeline, and the size of the plugging piece is matched with that of the pipe orifice; the plugging piece is adjusted through movement, so that the plugging piece extends into the pipeline and plugs the pipeline. The utility model provides a traditional technical problem who gushes the water pipeline and salvagee the difficulty, improved the efficiency and the quality of gushing the water pipeline and salvageing the shutoff, reduced the degree of difficulty and the cost of pipeline leaking stoppage.

Description

Temporary plugging device for pipeline

Technical Field

The utility model relates to a construction technical field relates to a interim plugging device of pipeline particularly.

Background

Along with the development of the building field, high-rise deep foundation pit buildings are more and more common, and water burst and water leakage of basement exterior walls are a difficult problem of the deep foundation pit buildings. Particularly, after outdoor backfilling is finished, the underground water level rises in rainstorm weather so as to submerge a drainage pipeline, so that outdoor water rushes into a room, and a wall pipeline sealed by a sealing belt conventionally is easy to crack by the underground water to cause a large-flow water gushing condition.

When the pipeline is subjected to emergency repair and plugging under the condition, outdoor backfilling is finished, plugging cannot be performed from the outside, when the pipeline is plugged by adopting cement mortar indoors, the cement mortar cannot be hardened due to water inrush, the plugging effect is not ideal, the emergency difficulty is great, and the cost is high.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, the utility model provides an interim plugging device of pipeline has solved the traditional technical problem who gushes the water pipeline and salvagees the difficulty, has improved the efficiency and the quality of gushing the water pipeline and salvage the shutoff, has reduced the degree of difficulty and the cost of pipeline leaking stoppage.

In order to achieve the purpose, the utility model adopts the technical proposal that:

a temporary plugging device of pipeline, the pipeline is worn to locate the wall body, includes:

the fixing frame is detachably arranged on the wall body; and

the plugging piece corresponds to the pipe orifice of the pipeline and is arranged on the fixing frame, the plugging piece can move towards the direction close to or away from the pipeline, and the size of the plugging piece is matched with that of the pipe orifice;

and adjusting the plugging piece through movement so that the plugging piece extends into the pipeline and plugs the pipeline.

The utility model discloses the interim plugging device of pipeline's further improvement lies in, the mount includes that relative setting is in the wall body just is located the mounting of the both sides of pipeline and connect in two connecting piece between the mounting, the shutoff piece install in the connecting piece corresponds orificial position.

The utility model discloses the interim plugging device of pipeline's further improvement lies in, the connecting piece is the arc just the depressed part of connecting piece with the mouth of pipe is relative.

The utility model discloses the interim plugging device of pipeline's further improvement lies in, the mounting for laminate in the dead lever of wall body, the dead lever passes through the bolt fastening in the wall body.

The temporary plugging device for the pipeline is further improved in that the part of the fixing frame corresponding to the pipe orifice is provided with a screw hole; the shutoff piece is including the screw-engaging the screw rod of screw and fixing the screw rod is close to the sealed pad of the tip of pipeline, just sealed pad size with orificial size phase-match is through revolving wrong the screw rod, so that sealed pad stretches into the pipeline blocks up the pipeline.

The temporary plugging device for the pipeline is further improved in that the temporary plugging device further comprises two nuts which are oppositely screwed on the screw rod, and the two nuts are respectively positioned on two sides of the fixed frame; and the nut is pressed against two sides of the fixed frame by screwing the nut, so that the screw rod is fixed on the fixed frame.

The utility model discloses the interim plugging device of pipeline's further improvement lies in, sealed the pad is close to the side of mount be fixed with the diameter assorted guard circle of sealed pad.

The utility model discloses interim plugging device of pipeline's further improvement lies in, the screw rod is kept away from the tip fixedly connected with twist grip of sealed pad.

The temporary plugging device for the pipeline is further improved in that the temporary plugging device also comprises a filler for filling the pipeline; the filler is placed in the pipeline, and then the plugging piece is moved towards the direction close to the pipeline, so that the plugging piece pushes the filler to move towards the pipeline, and the filler is filled in the pipeline and plugs the gap between the plugging piece and the pipeline.

The fixing frame of the temporary plugging device for the pipeline facilitates the fixing and the connection of the device and a wall body, and the plugging piece facilitates the plugging of the device for the pipeline; the device can be used for plugging the pipeline quickly and labor-saving, and the problem that the plugging is difficult due to the fact that cement mortar is soaked in water and cannot be hardened in the traditional construction is solved due to the existence of the plugging piece.

Drawings

Fig. 1 is a side view of the temporary plugging device for pipeline of the present invention.

Fig. 2 is a front view of the temporary plugging device for pipeline of the present invention.

The correspondence of reference numerals to components is as follows: the device comprises a fixed frame 1, a connecting piece 11, a fixing piece 12, a fixing rod 121, a bolt 122, a plugging piece 2, a screw rod 21, a screw hole 211, a sealing gasket 22, a protection ring 221, a rotating handle 23, a filler 24, a nut 25, a pipeline 3 and a wall 4.

Detailed Description

To facilitate understanding of the present invention, the following description is made with reference to the accompanying drawings and examples.

As shown in fig. 1, the utility model provides a interim plugging device of pipeline, wall body 4 is worn to locate by pipeline 3, include: a fixing frame 1 detachably mounted on the wall 4; the plugging piece 2 corresponds to the pipe orifice of the pipeline 3 and is arranged on the fixing frame 1, the plugging piece 2 can move towards the direction close to or away from the pipeline 3, and the size of the plugging piece 2 is matched with that of the pipe orifice; the block piece 2 is adjusted by moving so that the block piece 2 protrudes into the pipe 3 and blocks the pipe 3.

The utility model discloses the fixing frame 1 of the plugging device of pipeline gushes water has made things convenient for the device and has been connected with the fixed of wall body, and shutoff piece 2 has made things convenient for the device to block up pipeline 3, carries out the shutoff operation through the quick laborsaving entering pipeline 3 of the device, and because the existence of shutoff piece 2 has avoided the problem that the unable sclerosis of cement mortar soaking leads to the shutoff difficulty in traditional construction.

Preferably, as shown in fig. 1, the pipeline 3 is inserted into the wall 4, the right side of the wall 4 is indoor, and the left side of the wall 4 is outdoor, and the device is installed on the indoor side of the wall to temporarily block the pipeline 3.

As a preferred embodiment of the present invention, as shown in fig. 1 and fig. 2, the fixing frame 1 includes fixing members 12 fixed on the wall 4 and located at two sides of the pipeline 3, and a connecting member 11 connecting the two fixing members 12, and the plugging member 2 is installed at a position of the connecting member 11 corresponding to the pipe orifice; mount 1 has divided into mounting 12 and connecting piece 11 two parts, has made things convenient for with wall body 4's fixed connection, can be fine adjust according to the size of the pipeline 3 of gushing water, the constructor of being convenient for simultaneously installs when pipeline 3 gushes water.

Specifically, the connecting piece 11 is arc-shaped, and the concave part of the connecting piece 11 is opposite to the pipe orifice; the connecting member 11 is mounted to the wall 4 by the fixing member 12, and the recessed portion of the connecting member 11 corresponds to the nozzle, thereby relieving the impulsive force of water in the pipe 3 to maintain the stability of the device.

Preferably, as shown in fig. 1, the connecting member 11 is made of angle steel, and the connecting member 11 forms an arc shape by welding a plurality of sections of angle steel; the installation space of shutoff piece has been fine reserved to connecting piece 11 of arc form, and the arc atress is more stable, further improvement the stability of device.

Further, as shown in fig. 1, the fixing member 12 is a fixing rod 121 attached to the wall, and the fixing rod 121 is fixed to the wall 4 by a bolt 122; the fixing rod 121 is detachably coupled to the wall 4 by means of the bolt 122, so that the device is detachably coupled to the wall 4.

Preferably, as shown in fig. 2, the fixing rods 121 are made of angle steels, and the inner sides of the angle steels of the two fixing rods 121 are oppositely arranged; as shown in fig. 2, a fixing rod 121 is attached to one side of the wall 4 and has a threaded hole for the bolt 122 to pass through, and the bolt 122 is inserted into the threaded hole and anchored in the wall 4, so as to implement installation of the device; the fixing rod 121 facilitates the connection of the connecting piece 11 and the wall body 4, the connecting piece 11 is fixed on the wall body 4 through the fixing rod 121, the stability of the connecting piece 11 is improved due to the existence of the fixing rod 121, and the phenomenon that the fixing frame 1 is deformed due to the fact that the water force in a water burst pipeline is too large is prevented, so that the use of the device is influenced.

Further, the part of the fixing frame 1 corresponding to the pipe orifice of the pipeline 3 is provided with a screw hole 211; the plugging piece 2 comprises a screw 21 screwed in the screw hole 211 and a sealing gasket 22 fixed at the end part of the screw 21 close to the pipeline 3, the size of the sealing gasket 22 is matched with the size of the pipe orifice, and the screw 21 is screwed so that the sealing gasket 22 extends into the pipeline 3 and plugs the pipeline 3, thereby plugging water gushed from the pipeline 3.

Preferably, the sealing gasket 22 is made of rubber, the sealing gasket 22 can efficiently plug water gushed from the pipeline 3, and the sealing gasket 22 is conveniently placed into the pipeline 3 through the screw 21, so that the pipeline 3 is conveniently plugged.

Further, as shown in fig. 1, the fixing device further includes two nuts 25 relatively screwed on the screw 21, and the two nuts 25 are located at two sides of the fixing frame 1; the nuts 25 are screwed to make the nuts 25 abut against two sides of the fixing frame 1, so as to fix the screw 21 to the fixing frame 1.

Preferably, the nut 25 is arranged to prevent the water flow from being too large, the device is plugged in place, the water flow pushes the screw 21 to rotate, the sealing gasket 22 is disengaged from the pipeline 3 to disable the device, and the nut 25 is arranged to enhance the stability of the screw 21, so that the stability of the device is improved.

Further, as shown in fig. 1, a protection ring 221 matching the diameter of the sealing gasket 22 is fixed on the side surface of the sealing gasket 22 close to the fixing frame 1.

Preferably, the guard circle 221 adopts the steel ring to make, and the water yield that prevents pipeline 3 to gush out is too big, and the impulsive force that sealed 22 received is too big, thereby leads to sealed 22 to warp and loses the effect of shutoff, thereby the guard circle 221 sets up in sealed one side that sealed 22 is close to mounting 1, prevents to soak for a long time and leads to corroding and then losing effect in water.

Specifically, the end part of the screw 21 far away from the sealing gasket 22 is fixedly connected with a rotating handle 23; the sealing gasket 22 can be arranged in the pipeline 3 quickly and laborsavingly by rotating the handle 23.

Further, as shown in fig. 1, the pipe joint further comprises a filler 24 filled in the pipe 3; through placing filler 24 in pipeline 3, and then to the direction removal shutoff piece 2 that is close to pipeline 3 for shutoff piece 2 pushes away filler 24 and removes to the pipeline, thereby filler 24 fills in pipeline 3 and blocks up the gap between this shutoff piece 2 and the pipeline 3, prevents that water from oozing from the gap between sealed 22 and the pipeline 3, has strengthened the shutoff effect to pipeline 3.

Preferably, before the sealing gasket 22 is used for sealing the water gushing pipeline, the water pipeline is filled with the filling material 24 made of sponge material in advance, so that the water in the pipeline 3 can be better prevented from seeping out from the gap between the sealing gasket 22 and the pipeline 3.

The specific implementation manner of the utility model is as follows: fixing the fixing rods 121 of the fixing piece 1 on the wall bodies 4 on two sides of the water gushing pipeline through bolts 122, fixing two ends of the connecting piece 11 with the fixing rods 121 on two sides of the pipeline 3 respectively, filling the filler 24 in the pipeline 3, and finally screwing the screw rod 21 through the rotating handle 23 to enable the sealing gasket 22 to push the filler 24 to extend into the pipeline 3, wherein the filler 24 seals a gap between the plugging piece 2 and the pipeline 3, so that the pipeline 3 is plugged, and the pipeline is temporarily plugged; after the outdoor water level of the wall 4 is lowered to be lower than the elevation of the pipeline 3, the screw 21 is screwed by rotating the handle 23, the sealing gasket 22 is moved out of the pipeline 3, then the filler 24 is taken out, then the fixing frame is detached from the wall 4 by screwing the bolt, and finally the pipeline is repaired.

The fixing frame 1 of the temporary plugging device for the pipeline facilitates the fixed connection of the device and the wall body 4, and the plugging piece 2 facilitates the plugging of the pipeline by the device; the device can quickly and labor-saving enter the pipeline for plugging operation, cement plugging is not needed when the water level is high, and the problem that the plugging is difficult due to the fact that cement mortar is greatly diluted and is difficult to harden when the pipeline is plugged by the cement mortar in the traditional construction is solved; meanwhile, the device has cheap and easily available materials and can be recycled, so that the engineering cost is saved; the device's theory of operation is simple, has improved the efficiency of construction.

The present invention has been described in detail with reference to the drawings and the embodiments, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.

Claims

1. The utility model provides a interim plugging device of pipeline, the wall body is worn to locate by the pipeline, its characterized in that includes:

the fixing frame is detachably arranged on the wall body; and

2. The temporary plugging device for pipeline according to claim 1, wherein the fixing frame comprises fixing members oppositely fixed on the wall body and located at two sides of the pipeline and a connecting member connected between the two fixing members, and the plugging member is mounted at a position of the connecting member corresponding to the pipe orifice.

3. The temporary plugging device of claim 2, wherein said connector is arcuate and said recessed portion of said connector is opposite said orifice.

4. The temporary plugging device of claim 2, wherein said fixing member is a fixing rod attached to said wall, said fixing rod being fixed to said wall by means of bolts.

5. The temporary pipeline plugging device according to claim 1, wherein the fixing frame is provided with a screw hole at a portion corresponding to the pipe orifice;

the shutoff piece is including the screw-engaging the screw rod of screw and fixing the screw rod is close to the sealed pad of the tip of pipeline, just sealed pad size with orificial size phase-match is through revolving wrong the screw rod, so that sealed pad stretches into the pipeline blocks up the pipeline.

6. The temporary plugging device for the pipeline according to claim 5, further comprising two nuts oppositely screwed on the screw rod, wherein the two nuts are respectively positioned at two sides of the fixing frame;

and the nut is pressed against two sides of the fixed frame by screwing the nut, so that the screw rod is fixed on the fixed frame.

7. The temporary pipeline plugging device according to claim 5, wherein a protection ring matched with the diameter of the sealing gasket is fixed on the side surface of the sealing gasket close to the fixed frame.

8. The temporary plugging device of claim 5, wherein a rotating handle is fixedly connected to the end of said screw remote from said sealing gasket.

9. The temporary plugging device according to claim 1, further comprising a filler for packing in the pipeline;

the filler is placed in the pipeline, and then the plugging piece is moved towards the direction close to the pipeline, so that the plugging piece pushes the filler to move towards the pipeline, and the filler is filled in the pipeline and plugs the gap between the plugging piece and the pipeline.