CN218204417U - Plugging device convenient to installation - Google Patents

Abstract

The utility model provides a plugging device convenient to installation relates to deep basal pit construction technical field, which comprises a sleeve, the telescopic outside is provided with the guard plate, telescopic inboard is provided with the fender pile, the lower extreme of guard plate and fender pile is provided with the ground, telescopic upper end fixedly connected with pressure strip, the slip casting mouth has been seted up on the surface that compresses tightly the floor, the grout outlet has been seted up on pressure strip and telescopic surface, can be at the rubber pad an and the rubber pad b of the different thickness of telescopic internal and external surface mounting this moment, and sleeve accessible rubber pad an and rubber pad b effectively laminate the surface of fender pile and guard plate like this, in addition, because the mud in the deep basal pit is more. Use indent, non-woven fabrics and clamping ring this moment, can protect the play thick liquid mouth of sleeve below, when the sleeve is impressed between guard plate and the fender pile, the non-woven fabrics can separate mud and the water in the mud for mud can also be located the sleeve below to this mud of tight sleeve below.

Description

Plugging device convenient to installation

Technical Field

The utility model relates to a deep basal pit construction technical field especially relates to a plugging device convenient to installation.

Background

The foundation pit engineering supporting system design is related to construction, earthwork excavation, engineering geology and hydrogeology conditions, sometimes the safety for protecting adjacent buildings (structures) and municipal facilities is the key of foundation pit engineering design and construction, a fender pile, namely foundation pit support, has the main functions of water stopping and soil retaining, when the fender pile is driven into a foundation pit, a leakage stopping device is usually used for stopping leakage, chinese patent CN207176692U discloses a grouting leakage stopping device used between a fender cylinder and a pile foundation, although the problem that when a drilling machine platform is erected, slurry drilled outside a hole cannot be solidified into a sand inclusion layer between the steel fender cylinder and the pile foundation, the slurry drilled inside the hole is easy to damage the pile foundation and the like is solved, after the leakage stopping device is installed, slurry in the deep part of the foundation pit can penetrate into the inner side of a grouting pipe through a slurry outlet, so that the slurry under the grouting pipe is too loose; chinese patent CN211057785U discloses a "deep water bare rock bored pile plugging device", which effectively prevents the problems of pile foundation defects such as pile breakage caused by easy perforation during pile grouting, but leads to a certain gap between the surface of the plugging device and the fender pile according to different construction conditions, so that the adhesion between the plugging device and the fender pile is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plugging device convenient to install.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a plugging device convenient to installation, includes the sleeve, the telescopic outside is provided with the guard plate, telescopic inboard is provided with the fender pile, the lower extreme of guard plate and fender pile is provided with the ground, telescopic upper end fixedly connected with pressure strip, the slip casting mouth has been seted up on the surface that compresses tightly the floor, the grout outlet has been seted up on pressure strip and telescopic surface, telescopic outside fixedly connected with rubber pad an, rubber pad b is equipped with admittedly to telescopic inboard, the indent has been seted up in the outside that telescopic lower surface is located the grout outlet, the surface of indent is equipped with the non-woven fabrics admittedly, the lower extreme of non-woven fabrics is equipped with the clamping ring admittedly.

In order to improve the laminating degree of pressure strip and ground, the utility model discloses the improvement has, the lower extreme fixedly connected with cushion of pressure strip.

In order to improve the intensity between pressure strip and the sleeve, the utility model discloses the improvement has, fixed mounting has the stiffening rib between pressure strip and the sleeve, the stiffening rib is the circumference and arranges.

In order to make the concrete can pour into the sleeve bottom, the utility model discloses the improvement has, the chute has all been seted up on the surface of rubber pad a and rubber pad b.

In order to support the funnel, the utility model discloses the improvement has, the upper end of slip casting mouth is provided with complementary unit, complementary unit includes the loose loop, the loose loop sets up the upper end at the slip casting mouth, the funnel is equipped with admittedly to the upper end of loose loop.

In order to install the funnel in slip casting mouth department, the utility model discloses the improvement has, the lower extreme fixedly connected with annular inserted sheet of funnel, annular inserted sheet is laminated with the slip casting mouth mutually.

In order to improve the antiskid nature of activity ring, the utility model discloses the improvement has, the surface of activity ring is provided with anti-skidding line.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, during the in-service use, through setting up sleeve, pressure strip, slip casting mouth, rubber pad a, rubber pad b, indent, non-woven fabrics and clamping ring, can be at the rubber pad an and the rubber pad b of the different thickness of telescopic internal and external surface mounting this moment, sleeve accessible rubber pad an and rubber pad b effectively laminate the surface of fender post and guard plate like this, in addition, because the mud in the deep basal pit is more. Use indent, non-woven fabrics and clamping ring this moment, can protect the play thick liquid mouth of sleeve below, when the sleeve is impressed between guard plate and the fender pile, the non-woven fabrics can separate mud and the water in the mud for mud can also be located the sleeve below to this mud of tight sleeve below.

2. The utility model discloses in, during the in-service use, through setting up complementary unit, remove the loose ring this moment for the funnel removes simultaneously along with the loose ring, then utilizes annular inserted sheet can install the funnel in the top of slip casting mouth, and the bore of the multiplicable slip casting mouth of funnel can prevent that the concrete from scattering in slip casting mouth department when pouring into the concrete between past guard plate and the fender post.

Drawings

Fig. 1 is a top view of a plugging device convenient for installation according to the present invention;

fig. 2 is a schematic view of the overall structure of a sleeve in the plugging device convenient for installation according to the present invention;

fig. 3 is a bottom view of a sleeve in the leakage blocking device convenient for installation;

fig. 4 is a bottom exploded view of a sleeve in the leakage blocking device convenient for installation according to the present invention;

fig. 5 is an enlarged view of the point a in fig. 4 of the leakage blocking device convenient for installation;

fig. 6 is the utility model provides a funnel's schematic structure view in plugging device convenient to installation.

Illustration of the drawings:

1. a sleeve; 2. a compression plate; 3. a grouting port; 4. a pulp outlet; 5. a rubber pad a; 6. a rubber pad b; 7. pressing a groove; 8. non-woven fabrics; 9. pressing a ring; 10. a soft cushion; 11. reinforcing ribs; 12. a launder; 13. a movable ring; 14. a funnel; 15. an annular insert; 16. anti-skid lines; 17. a foundation; 18. a protection plate; 19. and (4) enclosing piles.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a plugging device convenient to installation, including sleeve 1, the outside of sleeve 1 is provided with guard plate 18, the inboard of sleeve 1 is provided with fender pile 19, the lower extreme of guard plate 18 and fender pile 19 is provided with ground 17, the upper end fixedly connected with pressure strip 2 of sleeve 1, the slip casting mouth 3 has been seted up on the surface of pressure strip 2, the slip casting mouth 3 has been seted up through setting up the surface of pressure strip 2 for pour into concrete, the mud is seted up out the mud mouth 4 on the surface of pressure strip 2 and sleeve 1, set up the mud mouth 4 through setting up the surface of pressure strip 2 and sleeve 1, when sleeve 1 installs between guard plate 18 and fender pile 19, mud is then by non-woven fabrics 8 separation, mud is pressed under sleeve 1, thick liquid water then gets into mud mouth 4, the outside fixedly connected with rubber pad a5 of sleeve 1, the inboard of sleeve 1 is equipped with rubber pad b6, use clamping ring a5 and rubber pad b6, can improve the clamping ring 7 that the tight fit between sleeve 1 and the non-woven fabrics 19 and 18, the surface of sleeve is located the non-woven fabrics 7 is equipped with the mud groove through the lower extreme that the clamping ring 8 is used for the solid is fixed of the groove of foundation pit of non-woven fabrics 7, it is equipped with the lower extreme of the mud in the clamping ring 8.

Referring to fig. 1-6, the lower end of the pressing plate 2 is fixedly connected with a cushion 10, the lower end of the pressing plate 2 is fixedly connected with the cushion 10, the attaching degree between the pressing plate 2 and the ground is improved, reinforcing ribs 11 are fixedly installed between the pressing plate 2 and the sleeve 1, the reinforcing ribs 11 are arranged in a circumferential manner, the reinforcing ribs 11 can improve the structural strength between the pressing plate 2 and the sleeve 1, the surfaces of the rubber pads a5 and b6 are provided with chutes 12, and the surfaces of the rubber pads a5 and b6 are provided with chutes 12, so that concrete can pass through the surfaces of the chutes 12.

Example two

Referring to fig. 2 and 6, an auxiliary mechanism is arranged at the upper end of the grouting opening 3, the auxiliary mechanism includes a movable ring 13, the movable ring 13 is arranged at the upper end of the grouting opening 3, a funnel 14 is fixedly arranged at the upper end of the movable ring 13, the caliber of the grouting opening 3 can be increased, concrete is prevented from being scattered, an annular insert 15 is fixedly connected to the lower end of the funnel 14, the annular insert 15 is attached to the grouting opening 3, the funnel 14 can be installed on the grouting opening 3 by using the annular insert 15, anti-slip lines 16 are arranged on the outer surface of the movable ring 13, and the anti-slip performance of the surface of the movable ring 13 is improved by arranging the anti-slip lines 16 on the outer surface of the movable ring 13.

The working principle is as follows: by arranging the sleeve 1, the pressing plate 2, the grouting opening 3, the rubber pad a5, the rubber pad b6, the pressing groove 7, the non-woven fabric 8 and the pressing ring 9, the sleeve 1 is moved at the moment, in the moving process of the sleeve 1, the pressing plate 2 and the cushion 10 move along with the sleeve 1, the rubber pad a5 and the rubber pad b6 move along with the sleeve 1, and then the sleeve 1 is arranged between the protection plate 18 and the fender post 19, so that the rubber pad a5 and the rubber pad b6 are extruded between the sleeve 1 and the fender plate 18 and the fender post 19, the tightness between the sleeve 1 and the fender post 18 and the fender post 19 is improved, the generation of gaps is avoided, the cushion 10 is attached to the ground, when the sleeve 1 is arranged outside the fender post 19, the sleeve 1 then extrudes the mud at the bottom of the sleeve, the mud is separated through the non-woven fabric 8, so that the mud can be positioned at the bottom of the sleeve 1 and cannot seep into the sleeve 1, then the concrete is injected through the grouting port 3, then the protection plate 18 and the fender post 19 are filled, through the arrangement of the auxiliary mechanism, before the concrete is injected, the movable ring 13 is moved at the moment, in the moving process of the movable ring 13, the funnel 14 moves along with the movable ring 13, the annular inserting sheet 15 moves along with the funnel 14 until the annular inserting sheet 15 is inserted into the grouting port 3, the funnel 14 is installed on the grouting port 3, the caliber of the grouting port 3 is increased, and the mud can be prevented from scattering nearby the grouting port 3 when the concrete is injected.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (7)

1. The utility model provides a plugging device convenient to installation, includes sleeve (1), its characterized in that: the utility model discloses a mortar grouting sleeve, including sleeve (1), guard plate (18), fender (19), ground (17), upper end fixedly connected with pressure strip (2) of sleeve (1), slip casting mouth (3) have been seted up on the surface of pressure strip (2), grout outlet (4) have been seted up on the surface of pressure strip (2) and sleeve (1), the outside fixedly connected with rubber pad a (5) of sleeve (1), rubber pad b (6) are equipped with admittedly to the inboard of sleeve (1), indent (7) have been seted up in the outside that the lower surface of sleeve (1) is located grout outlet (4), the surface of indent (7) is equipped with non-woven fabrics (8) admittedly, clamping ring (9) are equipped with admittedly to the lower extreme of non-woven fabrics (8).

2. A leak stopping device facilitating installation according to claim 1, wherein: the lower end of the pressing plate (2) is fixedly connected with a cushion (10).

3. A leak stopping device convenient to install according to claim 1, characterized in that: reinforcing ribs (11) are fixedly arranged between the pressing plate (2) and the sleeve (1), and the reinforcing ribs (11) are arranged circumferentially.

4. A leak stopping device convenient to install according to claim 1, characterized in that: launders (12) are arranged on the surfaces of the rubber pads a (5) and b (6).

5. A leak stopping device facilitating installation according to claim 1, wherein: the upper end of slip casting mouth (3) is provided with complementary unit, complementary unit includes activity ring (13), activity ring (13) set up the upper end at slip casting mouth (3), the upper end of activity ring (13) is equipped with funnel (14) admittedly.

6. A leak stopping device convenient to install according to claim 5, characterized in that: the lower extreme fixedly connected with annular inserted sheet (15) of funnel (14), annular inserted sheet (15) laminate mutually with slip casting mouth (3).

7. Plugging device to facilitate installation according to claim 5, characterized in that: the outer surface of the movable ring (13) is provided with anti-skid grains (16).

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