CN216445958U

CN216445958U - Device for preventing grouting slurry from blocking pipe

Info

Publication number: CN216445958U
Application number: CN202122574337.1U
Authority: CN
Inventors: 张伟; 刘小军; 周万涛; 白鹏; 胡玉天; 张瑜
Original assignee: Beijing Zetong Waterworks Construction Co ltd
Current assignee: Beijing Zetong Waterworks Construction Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-05-06
Anticipated expiration: 2031-10-25

Abstract

The application discloses prevent stifled pipe device of slip casting thick liquid relates to slip casting technical field, including thick liquid jar and slip casting pipe, the one end of slip casting pipe is equipped with and is used for supporting orificial supporting component, the one end that the slip casting pipe was equipped with supporting component is inserted and is established in the thick liquid jar. Supporting component can support the mouth of pipe of slip casting pipe fixed in this application, has reduced and has got the thick liquid pipe end shrink, can't advance the thick liquid possibility of merging because of the suction is great at the thick liquid in-process of inhaling.

Description

Device for preventing grouting slurry from blocking pipe

Technical Field

The utility model belongs to the technical field of the slip casting technique and specifically relates to a prevent stifled pipe device of slip casting thick liquid.

Background

In the building construction process, the foundation is usually reinforced, and foundation grouting is a common foundation reinforcing method. During construction, a hole is drilled at the designated position of the foundation, the grouting pipe extends into the hole, and then the prepared slurry is injected into the hole through the grouting pipe and is combined with the soil body to generate a physicochemical reaction, so that the strength of the soil body is improved.

In the grouting process, in order to enable the grouting pipe to move better, the grouting pipe is mostly provided with a hose, but the suction force is large during grouting, so that the end of the grouting pipe is easy to shrink and merge, and the grouting pipe cannot enter the grouting pipe.

SUMMERY OF THE UTILITY MODEL

In order to improve the end shrink of slip casting pipe in slip casting process, merge and can't advance the problem of thick liquid, this application provides a prevent stifled pipe device of slip casting thick liquid.

The application provides a prevent stifled pipe device of slip casting thick liquid adopts following technical scheme.

The utility model provides a prevent stifled pipe device of slip casting thick liquid, includes thick liquid jar and slip casting pipe, the one end of slip casting pipe is equipped with and is used for supporting orificial supporting component, the one end that the slip casting pipe was equipped with supporting component is inserted and is established in the thick liquid jar.

Through adopting above-mentioned technical scheme, the mouth of pipe support that supporting component will slip casting pipe is fixed, has reduced and has got thick liquid pipe end shrink, the unable probability that advances thick liquid of combination because of suction great causes at the thick liquid in-process of inhaling.

Optionally, the support assembly includes at least two cross-arranged support bars, two ends of each support bar are bent into the grouting pipe and inserted into the grouting pipe, and two ends of each support bar abut against the pipe wall of the grouting pipe.

Through adopting above-mentioned technical scheme, insert the slip casting pipe with the both ends after the brace rod is buckled, the both ends of brace rod can support the mouth of pipe of slip casting pipe fixedly, with many brace rods cross insertion slip casting pipe, from the mouth of pipe support column of a plurality of angles with the slip casting pipe, has strengthened the orificial intensity of slip casting pipe, makes the mouth of pipe of slip casting pipe can bear bigger suction.

Optionally, a first fixing part for fixing the support rib to the grouting pipe is arranged at the pipe opening of the grouting pipe.

Through adopting above-mentioned technical scheme, fix the brace rod on the slip casting pipe with first mounting, can avoid the brace rod to drop from the slip casting pipe when inhaling thick liquid.

Optionally, a second fixing part for fixing the supporting rib is arranged at the intersection of the supporting rib.

Through adopting above-mentioned technical scheme, the second mounting is fixed two piece at least brace rods, can avoid taking place the dislocation between the brace rod inhaling thick liquid in-process.

Optionally, a filter net box with an open end is arranged in the slurry tank, and one end of the grouting pipe, which is provided with the supporting component, is inserted into the filter net box.

Through adopting above-mentioned technical scheme, in the slip casting construction, the thick liquid after the stirring probably has great granule or sneaks into impurity, places filter box with filter box in the thick liquid jar, and filter box with filter box can filter the granule impurity in the thick liquid jar, inserts the slip casting pipe and absorbs filter box's the thick liquid after the filtration, can reduce the possibility that the slip casting pipe blockked up in the filter box.

Optionally, the height of the filter net box is higher than that of the slurry tank.

Through adopting above-mentioned technical scheme, filter box's height is higher than the thick liquid jar, can make the liquid level that the open one end of filter box left the thick liquid, can avoid the thick liquid to get into filter box from the uncovered department of filter screen case, and the filter effect is better.

Optionally, the filter screen box includes the tank tower and wraps up the filter screen on the tank tower, the tank tower adopts the round steel welding.

Through adopting above-mentioned technical scheme, the box frame bulk strength that the round steel welded is higher, and life is longer.

Optionally, the open end of the filter net cage is provided with a hook for hanging on the wall of the slurry tank.

Through adopting above-mentioned technical scheme, filter box with a net hangs on the jar wall of thick liquid jar through the couple, can fix filter box with a net on the thick liquid jar, has avoided in the slip of filter screen case to the thick liquid jar in grouting process.

In summary, the present application includes at least one of the following advantages:

1. the support assembly can support and fix the pipe orifice of the grouting pipe, so that the possibility that the end of the grouting pipe contracts and cannot enter slurry due to the fact that the suction force is large in the slurry suction process is reduced;

2. in the slip casting construction, the slurry after stirring probably has great granule or sneaks into impurity, and filter box can filter the granule impurity in the slurry tank, inserts the slip casting pipe in the filter screen case and absorbs the slurry after filter box filters, can reduce the possibility that the slip casting pipe blockked up.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic view of the structure in which the support assembly is mounted on the grout pipe.

Description of reference numerals:

1. a slurry tank; 2. a grouting pipe; 21. a first fixing member; 22. a connecting portion; 3. a filter net cage; 31. a box frame; 32. filtering with a screen; 33. hooking; 4. a support assembly; 41. supporting ribs; 42. and a second fixing member.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses prevent stifled pipe device of slip casting thick liquid. Referring to fig. 1 and 2, the device for preventing grouting slurry from blocking a pipe comprises a slurry tank 1 and a grouting pipe 2, wherein a supporting component 4 for supporting a pipe orifice is fixedly arranged at one end of the grouting pipe 2, and the end, provided with the supporting component 4, of the grouting pipe 2 is inserted into the slurry tank 1. The support component 4 supports and fixes the orifice of the grouting pipe 2, so that the possibility that the orifice of the grouting pipe 2 is contracted and combined due to large suction force can be reduced.

Referring to fig. 1 and 2, the support assembly 4 includes at least two support ribs 41 arranged in a cross manner, two ends of each support rib 41 are bent towards the inside of the grouting pipe 2 and inserted into the grouting pipe 2, and two ends of each support rib 41 abut against the wall of the grouting pipe 2. In this embodiment, the supporting component 4 is formed by bending 2 two supporting bars 41 and then cross-arranging the bent supporting bars 41, the supporting bars 41 are made of aluminum wire, the number of the supporting bars 41 in other embodiments can be 3 or more than 3, and the supporting bars 41 can also be made of steel bars or iron wires. The two support ribs are bent and then inserted into the grouting pipe in a cross mode, the two ends of each support rib can support and fix the pipe orifice of the grouting pipe, the strength of the pipe orifice of the grouting pipe is enhanced, and the pipe orifice of the grouting pipe can bear larger suction force.

In order to prevent the support assembly 4 from falling off the grouting pipe 2, the nozzle of the grouting pipe 2 is provided with at least two connecting parts 22, and the connecting parts 22 are provided with first fixing parts 21 for fixing the support ribs 41 on the grouting pipe 2. In this embodiment, there are 4 connecting portions 22, the first fixing member 21 uses iron wires, in other embodiments, there may be 3 or more than 3 connecting portions 22, and the first fixing member 21 may also use steel wires or aluminum wires. Use the iron wire to fix brace rod 41 on slip casting pipe 2, can avoid brace rod 41 to drop from slip casting pipe 2, also conveniently carry out the dismouting to brace rod 41 simultaneously.

In order to avoid the dislocation between the support ribs 41 in the pulp suction process, a second fixing part 42 for fixing the support ribs 41 is arranged at the intersection of the support ribs 41. In this embodiment, the second fixing member 42 is made of steel wire or aluminum wire, and the supporting ribs 41 may be fixed by welding.

Referring to fig. 1, a filter net cage 3 with one open end is arranged in a slurry tank 1, and one end of a grouting pipe 2 provided with a support component 4 is inserted in the filter net cage 3. The filtering net cage 3 comprises a cage frame 31 and a filtering net 32 wrapped on the cage frame 31, and the cage frame 31 is welded by round steel. In the grouting construction, the stirred slurry possibly has larger particles or is mixed with impurities, the filter net cage 3 is placed in the slurry tank 1, the filter net cage 3 can filter the particle impurities in the slurry tank 1, the grouting pipe 2 is inserted into the filter net cage 3 to absorb the slurry filtered by the filter net cage 3, and the possibility of blocking the grouting pipe 2 can be reduced. Meanwhile, the box frame welded by the round steel has higher overall strength and longer service life.

In order to prevent the slurry from entering the filter cage 3 from the opening of the filter cage 3, the filter cage 3 is higher than the slurry tank 1. The filter net cage 3 is placed in the slurry tank 1, the open end of the filter net cage 3 is positioned on the liquid level of the slurry, and the slurry cannot enter from the open end of the filter net cage 3, so that the slurry entering the filter net cage 3 is filtered by the filter screen 32, and the possibility of blocking the grouting pipe 2 can be further reduced.

In order to avoid that the filter net cage 3 slides into the slurry tank 1 in the grouting process, the open end of the filter net cage 3 is welded with a hook 33 used for hanging on the tank wall of the slurry tank 1. In the using process, the filter net cage 3 is hung on the wall of the slurry tank 1 through the hook 33, so that the filter net cage 3 can be prevented from sliding into the slurry tank 1.

The device for preventing grouting slurry from blocking the pipe is implemented according to the following principle: the filter screen 32 is wrapped on the box frame 31 and fixed by iron wires, the filter net cage 3 is placed in the slurry tank 1, and the hook 33 of the filter net cage 3 is hung on the pipe wall of the slurry tank 1. And bending the two aluminum wires, then crossing and inserting the aluminum wires into the grouting pipe 2, binding and fixing the aluminum wires and the connecting part on the grouting pipe 2 by using iron wires, and binding and fixing the crossing part of the two aluminum wires by using the iron wires. One end of the grouting pipe 2, which is fixed with the supporting component 4, is placed into the filter net cage 3.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a prevent stifled pipe device of slip casting thick liquid, includes thick liquid jar (1) and slip casting pipe (2), its characterized in that: one end of the grouting pipe (2) is provided with a supporting component (4) for supporting a pipe orifice, and the end of the grouting pipe (2) provided with the supporting component (4) is inserted into the slurry tank (1); the supporting assembly (4) comprises at least two supporting ribs (41) which are arranged in a crossed mode, the two ends of each supporting rib (41) are bent towards the inside of the grouting pipe (2) and inserted into the grouting pipe (2), and the two ends of each supporting rib (41) abut against the pipe wall of the grouting pipe (2).

2. The device for preventing grouting slurry from blocking the pipe according to claim 1, wherein: the pipe orifice of the grouting pipe (2) is provided with a first fixing piece (21) for fixing the support rib (41) on the grouting pipe (2).

3. The device for preventing grouting slurry from blocking the pipe according to claim 2, wherein: and a second fixing piece (42) for fixing the support rib (41) is arranged at the intersection of the support rib (41).

4. The device for preventing grouting slurry from blocking the pipe according to claim 1, wherein: a filtering net cage (3) with one open end is arranged in the slurry tank (1), and one end of the grouting pipe (2) provided with the supporting component (4) is inserted in the filtering net cage (3).

5. The device for preventing grouting slurry from blocking the pipe according to claim 4, wherein: the height of the filtering net box (3) is higher than that of the slurry tank (1).

6. The apparatus for preventing grouting slurry from blocking the pipe according to claim 5, wherein: filter screen case (3) including tank tower (31) and parcel filter screen (32) on tank tower (31), tank tower (31) adopt the round steel welding.

7. The device for preventing grouting slurry from blocking the pipe according to claim 6, wherein: and a hook (33) used for being hung on the tank wall of the slurry tank (1) is arranged at the open end of the filtering net box (3).