CN213926221U

CN213926221U - Pressurization water drainage rod device convenient to installation

Info

Publication number: CN213926221U
Application number: CN202023081083.1U
Authority: CN
Inventors: 朱晓东; 张丹霞; 魏双春; 王虹
Original assignee: Beijing Urban Construction North Equipment Installation Co ltd
Current assignee: Beijing Urban Construction North Equipment Installation Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-10
Anticipated expiration: 2030-12-17

Abstract

The utility model provides a pressurization drain pole device convenient to installation belongs to ground construction technical field. This pressurization water drainage bar device convenient to installation, including connecting the base, drainage subassembly and protective assembly, during the use, and then can be passed through first drain pipe suction by external water absorption equipment, when needing to extract soil with pressurization water drainage bar device, rotatory first lag cylinder makes second opening and first opening dislocation, then alright extract this pressurization water drainage bar device convenient to installation, can carry out comparatively effectual protection to permeating water mud filter cloth at the in-process that inserts or extract soil, and then make to permeate water mud filter cloth and be not fragile at the in-process that inserts or extract soil, and then do not need frequent change to permeating water mud filter cloth, and then can save a large amount of time, and then can improve the efficiency of drainage, make the efficiency of drainage higher, and can practice thrift a large amount of costs, make the cost of drainage lower.

Description

Pressurization water drainage rod device convenient to installation

Technical Field

The utility model relates to a ground construction field particularly, relates to a pressurization drain bar device convenient to installation.

Background

The soft clay layer is characterized by large water content, high compressibility, low strength, poor water permeability and considerable settlement under the load action of buildings. In such a foundation, the foundation needs to be reinforced during construction, and a pressurized drainage rod device is often used for drainage reinforcement of a soft foundation in a construction site at present.

However, most of the permeable mud-filtering cloths in most of the existing pressurized water drainage rod devices are directly exposed outside the water drainage rod, the permeable mud-filtering cloths are easily damaged when the water drainage rod is inserted into or pulled out of the soft clay layer, and then the permeable mud-filtering cloths need to be frequently replaced in the water drainage process, so that a large amount of time can be wasted, the efficiency of water drainage is relatively low, the cost for draining water can be increased by frequently replacing the permeable mud-filtering cloths, and the cost for draining water is relatively high.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above insufficiency, the utility model provides a pressurization water drainage rod device convenient to installation aims at improving the comparatively low and higher problem of cost of efficiency of drainage.

The utility model discloses a realize like this:

the utility model provides a pressurization drain pole device convenient to installation, including connecting base, drainage component and protective component.

The connecting base is in an inverted cone shape.

The drainage assembly comprises a drainage main rod, permeable mud filter cloth and a first drainage pipe, the bottom of the drainage main rod is fixedly connected with the upper surface of the connecting base, a water storage cavity is formed in the drainage main rod, a water inlet is formed in the side wall of the drainage main rod, the water inlet is communicated with the water storage cavity, the permeable mud filter cloth is connected to the outer wall of the drainage main rod, the body of the first drainage pipe is connected with the inner wall of the water storage cavity, and the bottom of the first drainage pipe is communicated with the bottom of the water storage cavity.

The protection component comprises a first protection sleeve and a second protection sleeve, the first protection sleeve is located permeate water and filter mud cloth with the outside of drainage mobile jib, the bottom of the first protection sleeve with the last fixed surface who connects the base is connected, first opening has been seted up to the section of thick bamboo wall of the first protection sleeve, first opening with the water inlet is linked together, the second protection sleeve is located the outside of the first protection sleeve, the inner wall of the second protection sleeve with the outer wall of the first protection sleeve rotates to be connected, the bottom of the second protection sleeve with the last surface who connects the base rotates to be connected, the second opening has been seted up to the section of thick bamboo wall of the second protection sleeve, the bore of the second opening is not more than the bore of first opening, the second opening with first opening corresponds the setting.

The utility model discloses an in one embodiment, the water storage chamber has been seted up to the upper surface of connecting the base, the water storage chamber is the obconic shape, the water storage chamber with the water storage chamber is linked together.

The utility model discloses an in one embodiment, a plurality of have been seted up to the water inlet evenly distributed in the lateral wall of drainage mobile jib, a plurality of the water inlet all with the water storage chamber is linked together.

In an embodiment of the present invention, the permeable mud filter cloth is wound on the outer side wall of the drainage main rod.

In an embodiment of the present invention, the body of rod of the first water drainage pipe is connected with a fixing rod, the fixing rod is fixedly connected with the inner wall of the water storage cavity.

In an embodiment of the present invention, the bottom of the first drainage pipe is connected to a second drainage pipe, and the second drainage pipe is connected to the bottom of the water storage cavity.

The utility model discloses an in one embodiment, a plurality of have been seted up to first opening evenly distributed in the section of thick bamboo wall of first lag barrel, a plurality of first opening respectively one-to-one with a plurality of the water inlet is linked together.

In an embodiment of the present invention, the second opening has a plurality of openings, the plurality of second openings are uniformly distributed on the wall of the second protective sleeve, and the plurality of second openings are respectively corresponding to the plurality of first openings one to one.

In an embodiment of the present invention, a first handheld portion is connected to a top end of the second protective sleeve, the first handheld portion is connected to a plurality of pieces, and a second handheld portion is connected to a top portion of the first protective sleeve.

The utility model discloses an in one embodiment, the spout has been seted up to the lateral wall at first lag sleeve top, the inside wall at second lag sleeve top is connected in the fixture block, the fixture block slip joint in the inside of spout.

The utility model has the advantages that: the utility model discloses a pressurization drainage bar device convenient to installation that obtains through above-mentioned design, when using, rotate the second lag cylinder and make the second opening misplace with a plurality of first openings, and then make the section of thick bamboo wall of second lag cylinder block up first opening, and then can protect the filter mud cloth that permeates water, then alright inject connection base, drainage mobile jib, first lag cylinder and second lag cylinder into soil, then let first lag cylinder and second lag cylinder top spill one end, then the top of first drain pipe is linked together with external water absorption equipment, then rotate first lag cylinder and make first opening and second opening be linked together, can observe whether first opening and second opening are linked together through the position that first lag cylinder and second lag cylinder top spill, then can pressurize surrounding soil, and then alright make water pass through the filter mud cloth that permeates water and then get into the inside of water storage chamber through the water inlet earlier, and then can be by the suction device of external world through first drain pipe suction, when needing to extract soil with pressurization drain pole device, rotatory first lag cylinder makes second opening and first opening dislocation, then alright extract this pressurization drain pole device convenient to installation, can carry out comparatively effectual protection to permeating water at the in-process that inserts or extract soil, and then make to permeate water and strain mud cloth and insert or extract the in-process of soil not fragile, and then do not need frequent to permeate water and strain mud cloth and change, and then can save a large amount of time, and then can improve the efficiency of drainage, make the efficiency of drainage higher, and can practice thrift a large amount of costs, make the cost of drainage lower.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic cross-sectional view of a pressurized drainage rod assembly with a first viewing angle, according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a second perspective of a pressurized drainage rod assembly for easy installation according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a part of the drainage assembly and the protection assembly provided by the embodiment of the present invention;

fig. 4 is a schematic view of partial structures of the water storage cavity, the water inlet, the first through opening and the second through opening provided by the embodiment of the present invention;

fig. 5 is a schematic structural view of a protection assembly according to an embodiment of the present invention;

fig. 6 is an enlarged schematic structural diagram of a point a in fig. 5 according to an embodiment of the present invention;

fig. 7 is a schematic view of a connection base structure according to an embodiment of the present invention.

In the figure: 100-a connection base; 110-a water storage chamber; 200-a drainage assembly; 210-a drainage main rod; 211-a water storage cavity; 212-a water inlet; 220-permeable mud filter cloth; 230-a first drain pipe; 231-a fixing bar; 232-second drain pipe; 300-a shield assembly; 310-a first protective sleeve; 311-a first port; 312-a second hand-held portion; 313-a chute; 320-a second protective sleeve; 321-a second port; 322-a first hand-held portion; 323-fixture block.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a pressurized drainage rod assembly with easy installation, which includes a connection base 100, a drainage assembly 200 and a protection assembly 300.

Wherein, drainage subassembly 200 and protection subassembly 300 all link to each other with being connected base 100, connect base 100 and be used for connecting and conveniently insert the soil layer, drainage subassembly 200 is used for the drainage, and protection subassembly 300 is used for protecting.

Referring to fig. 1 and 7, the connection base 100 is in an inverted cone shape, the inverted cone-shaped connection base 100 is labor-saving when being inserted into a soil layer, the upper surface of the connection base 100 is provided with a water storage cavity 110, and the water storage cavity 110 is in an inverted cone shape.

Referring to fig. 1, 2, 3, 4 and 7, the drainage assembly 200 includes a drainage main rod 210, a permeable mud filter 220 and a first drainage pipe 230, the bottom end of the drainage main rod 210 is fixedly connected with the upper surface of the connection base 100, the bottom end of the drainage main rod 210 is connected with the upper surface of the connection base 100 by welding, a water storage cavity 211 is formed inside the drainage main rod 210, the water storage cavity 110 is communicated with the water storage cavity 211, a water inlet 212 is formed in the side wall of the drainage main rod 210, the water inlet 212 is communicated with the water storage cavity 211, the water inlet 212 is used for water in a soil layer to enter the water storage cavity 211, the water inlet 212 is formed in a plurality of parts, the water inlets 212 are uniformly distributed on the side wall of the drainage main rod 210, the water inlets 212 are all communicated with the water storage cavity 211, and the water inlets 212 can enable water in the soil layer to rapidly enter the water storage cavity 211.

In this embodiment, permeate water and strain the mud cloth 220 and connect in the outer wall of drainage mobile jib 210, permeate water and strain the mud cloth 220 and roll up and connect in the lateral wall of drainage mobile jib 210, permeate water and strain mud cloth 220 and be used for permeating water and strain mud, the first drain pipe 230 body of rod links to each other with the inner wall of water storage chamber 211, the body of rod connection of first drain pipe 230 has dead lever 231, the inner wall fixed connection of dead lever 231 and water storage chamber 211, dead lever 231 links to each other through the welding with the inner wall of water storage chamber 211, the bottom of first drain pipe 230 is linked together with the bottom of water storage chamber 211, the top of first drain pipe 230 is linked together with external water absorption equipment, the bottom intercommunication of first drain pipe 230 has second drain pipe 232, second drain pipe 232 is linked together with the bottom of retaining chamber 110.

Referring to fig. 1 to 7, the protective assembly 300 includes a first protective sleeve 310 and a second protective sleeve 320, the first protective sleeve 310 is sleeved on the outer sides of the permeable mud filter 220 and the drainage main rod 210, the bottom end of the first protective sleeve 310 is fixedly connected to the upper surface of the connection base 100, the bottom end of the first protective sleeve 310 is connected to the upper surface of the connection base 100 by welding, the welding is firm and convenient, a first opening 311 is formed in the wall of the first protective sleeve 310, the first opening 311 is communicated with the water inlet 212, the first opening 311 is provided with a plurality of openings, the first openings 311 are uniformly distributed in the wall of the first protective sleeve 310, the first openings 311 are respectively communicated with the water inlets 212 in a one-to-one correspondence manner, the top of the first protective sleeve 310 is connected to a second holding part 312, and the second holding part 312 is a handle, which is convenient for a worker to hold the first protective sleeve 310.

In the application, the second protective sleeve 320 is sleeved on the outer side of the first protective sleeve 310, the inner wall of the second protective sleeve 320 is rotatably connected with the outer wall of the first protective sleeve 310, the outer side wall of the top of the first protective sleeve 310 is provided with a sliding groove 313, the inner side wall of the top of the second protective sleeve 320 is connected to a clamping block 323, the clamping block 323 is slidably clamped inside the sliding groove 313, so that the second protective sleeve 320 rotates stably, the bottom end of the second protective sleeve 320 is rotatably connected with the upper surface of the connection base 100 through a bearing, a sealing ring is arranged inside the bearing and used for preventing water or mud from entering the bearing, the service life of the bearing can be prolonged, and the service life of the pressurized drainage rod device convenient to install can be prolonged.

When specifically setting up, second opening 321 has been seted up to the section of thick bamboo wall of second lag barrel 320, the bore of second opening 321 is not more than the bore of first opening 311, second opening 321 corresponds the setting with first opening 311, a plurality of has been seted up to second opening 321, a plurality of second opening 321 evenly distributed is in the section of thick bamboo wall of second lag barrel 320, a plurality of second opening 321 sets up with the first opening 311 one-to-one of a plurality of respectively, rotatory second lag barrel 320 can make second opening 321 and first opening 311 one-to-one intercommunication or dislocation one-to-one not intercommunication, the top of second lag barrel 320 is connected with first handheld portion 322, first handheld portion 322 is connected with a plurality of, first handheld portion 322 is the handle, make things convenient for the workman to rotate second lag barrel 320 by the hand, also make things convenient for the workman to rotate second lag barrel 320 with the help of external rotary equipment.

Specifically, this pressurization drain bar device convenient to installation's theory of operation: when the water draining device is used, the second protecting sleeve 320 is rotated to enable the plurality of second through holes 321 to be respectively staggered with the plurality of first through holes 311, so that the first through holes 311 are blocked by the wall of the second protecting sleeve 320, the water permeable mud filtering cloth 220 can be protected, then the connecting base 100, the water draining main rod 210, the first protecting sleeve 310 and the second protecting sleeve 320 can be inserted into soil, the water permeable mud filtering cloth 220 can be protected by the first protecting sleeve 310 in the process of being inserted into the soil, then one end of the top of the first protecting sleeve 310 and one end of the top of the second protecting sleeve 320 are exposed, then the top end of the first water draining pipe 230 is communicated with external water absorbing equipment, then the first protecting sleeve 310 is rotated to enable the first through holes 311 to be communicated with the second through holes 321 in a one-to-one correspondence manner, and whether the first through holes 311 are communicated with the second through holes 321 can be observed through the positions of the top of the first protecting sleeve 310 and the second protecting sleeve 320, then, the surrounding soil can be pressurized, so that water can firstly pass through the permeable mud filter cloth 220 and then enter the water storage cavity 211 through the water inlet 212, the water in the water storage cavity 211 can fall into the water storage cavity 110, and can be sucked out through the first water discharge pipe 230 and the second water discharge pipe 232 by external water suction equipment, when the pressurized water discharge rod device needs to be pulled out of the soil after the water discharge is completed, the first protective sleeve 310 is rotated to ensure that the plurality of second through holes 321 are respectively staggered with the plurality of first through holes 311, so as to protect the permeable mud filter cloth 220, and then the pressurized water discharge rod device convenient to install can be pulled out, so that the permeable mud filter cloth 220 can be effectively protected in the process of inserting or pulling out the soil, and further the permeable mud filter cloth 220 is not easy to damage in the process of inserting or pulling out the soil, and further the permeable mud filter cloth 220 does not need to be frequently replaced, and then can save a large amount of time, and then can improve the efficiency of drainage for the efficiency of drainage is higher, and can practice thrift a large amount of costs, makes the cost of drainage lower.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pressurized drainage rod device convenient to install is characterized by comprising

A connection base (100), the connection base (100) being of an inverted conical shape;

the drainage assembly (200) comprises a drainage main rod (210), permeable mud filter cloth (220) and a first drainage pipe (230), the bottom end of the drainage main rod (210) is fixedly connected with the upper surface of the connecting base (100), a water storage cavity (211) is formed in the drainage main rod (210), a water inlet (212) is formed in the side wall of the drainage main rod (210), the water inlet (212) is communicated with the water storage cavity (211), the permeable mud filter cloth (220) is connected to the outer wall of the drainage main rod (210), the rod body of the first drainage pipe (230) is connected with the inner wall of the water storage cavity (211), and the bottom end of the first drainage pipe (230) is communicated with the bottom of the water storage cavity (211);

the protective component (300) comprises a first protective sleeve (310) and a second protective sleeve (320), the first protective sleeve (310) is sleeved on the permeable mud filter cloth (220) and the outer side of the drainage main rod (210), the bottom end of the first protective sleeve (310) is fixedly connected with the upper surface of the connecting base (100), a first through hole (311) is formed in the wall of the first protective sleeve (310), the first through hole (311) is communicated with the water inlet (212), the second protective sleeve (320) is sleeved on the outer side of the first protective sleeve (310), the inner wall of the second protective sleeve (320) is rotatably connected with the outer wall of the first protective sleeve (310), the bottom end of the second protective sleeve (320) is rotatably connected with the upper surface of the connecting base (100), and a second through hole (321) is formed in the wall of the second protective sleeve (320), the caliber of the second port (321) is not larger than the caliber of the first port (311), and the second port (321) and the first port (311) are correspondingly arranged.

2. The pressurized drainage rod device convenient to install as claimed in claim 1, wherein the upper surface of the connection base (100) is provided with a water storage cavity (110), the water storage cavity (110) is in an inverted cone shape, and the water storage cavity (110) is communicated with the water storage cavity (211).

3. The pressurized drainage bar device convenient to install according to claim 1, wherein the water inlets (212) are opened in a plurality, the water inlets (212) are uniformly distributed on the side wall of the drainage main bar (210), and the water inlets (212) are all communicated with the water storage cavity (211).

4. An easy-to-install pressurized drain pole apparatus as claimed in claim 1, wherein the water permeable mud filter cloth (220) is wound around the outer sidewall of the drain pole (210).

5. An easy-to-install pressurized drain pole apparatus as claimed in claim 1, wherein a fixing pole (231) is connected to the pole body of the first drain pipe (230), and the fixing pole (231) is fixedly connected to the inner wall of the water storage cavity (211).

6. An easy to install pressurized drain lever device according to claim 2, characterized in that the bottom end of the first drain pipe (230) is connected to a second drain pipe (232), and the second drain pipe (232) is connected to the bottom of the reservoir chamber (110).

7. The pressurized drain rod assembly for easy installation according to claim 1, wherein said first through openings (311) are opened in a plurality of numbers, said first through openings (311) are uniformly distributed on the wall of the first protective sleeve (310), and said first through openings (311) are respectively communicated with said water inlets (212) in a one-to-one correspondence.

8. An easily installed pressurized water drainage rod device according to claim 1, wherein a plurality of said second through holes (321) are opened, a plurality of said second through holes (321) are uniformly distributed on the wall of said second protective sleeve (320), and a plurality of said second through holes (321) are respectively disposed in one-to-one correspondence with a plurality of said first through holes (311).

9. An easy to install pressurized drain bar apparatus as claimed in claim 1, wherein a first hand-held part (322) is connected to the top end of said second protective sleeve (320), a plurality of said first hand-held parts (322) are connected, and a second hand-held part (312) is connected to the top end of said first protective sleeve (310).

10. An easily installed pressurized drainage rod apparatus as claimed in claim 1, wherein the top of said first protecting sleeve (310) is provided with a sliding groove (313) at its outer side wall, the top of said second protecting sleeve (320) is connected to a block (323), and said block (323) is slidably engaged with the inside of said sliding groove (313).