CN215629986U - Double-conduit concrete pouring device - Google Patents
Double-conduit concrete pouring device Download PDFInfo
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- CN215629986U CN215629986U CN202122128607.6U CN202122128607U CN215629986U CN 215629986 U CN215629986 U CN 215629986U CN 202122128607 U CN202122128607 U CN 202122128607U CN 215629986 U CN215629986 U CN 215629986U
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Abstract
The utility model discloses a double-conduit concrete pouring device which comprises a casing drilling machine, wherein a steel casing is arranged at the bottom of the casing drilling machine, a mounting derrick is arranged at the upper end of the steel casing, a first conduit and a second conduit are respectively arranged on two sides inside the steel casing, a reinforcement cage is arranged between the first conduit and the second conduit, the top ends of the first conduit and the second conduit penetrate through the mounting derrick and extend to the outside, a feeding box is arranged at the top ends of the first conduit and the second conduit, a vibrator is fixedly arranged on one side of the feeding box, conduit joints are fixedly arranged at the upper end and the lower end of the first conduit and the upper end and the lower end of the second conduit, and the conduit joints of the first conduit and the second conduit are on the same horizontal line. This kind of two pipe concrete filling device, simple structure is reasonable, the modern design, and easy operation is convenient, can effectual improvement efficiency of construction, and fill more evenly, and it is of high quality to become a stake, has higher practical value.
Description
Technical Field
The utility model relates to the technical field of concrete pouring devices, in particular to a double-conduit concrete pouring device.
Background
With the continuous development of urban construction in China, deep foundation pit engineering and ultra-deep and ultra-large pile foundations are continuously increased, foundation pit supporting forms are various and complex, a sleeve secant pile is widely adopted as one of foundation pit supporting forms at present, but if the sleeve secant pile is only used as a temporary supporting measure, certain engineering waste is caused, along with the continuous improvement of a construction process, the secant pile is developed towards 'two-wall integration and permanent temporary combination', further, a double-cage secant pile appears during secant pile construction, the pile which is secant with the double-cage secant pile for the combination construction process can be designed into a 'rectangular (special-shaped) steel reinforcement cage', but the 'rectangular (special-shaped) steel reinforcement cage' adopts a conventional pouring method when concrete is poured, and concrete pouring cannot be carried out due to the fact that a guide pipe is difficult to be placed in the middle of the steel reinforcement cage.
At present, when a rectangular (special-shaped) reinforcement cage is encountered in construction, a guide pipe cannot be placed in the middle of the reinforcement cage due to narrow specification, so that concrete pouring is uneven, and construction quality is affected, so that improvement is made to the concrete pouring device with the double guide pipes.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a double-conduit concrete pouring device which comprises a casing drilling machine, wherein a steel sleeve is arranged at the bottom of the casing drilling machine, a mounting derrick is arranged at the upper end of the steel sleeve, a first conduit and a second conduit are respectively arranged on two sides of the interior of the steel sleeve, a reinforcement cage is arranged between the first conduit and the second conduit, the top ends of the first conduit and the second conduit penetrate through the mounting derrick and extend to the exterior, a feeding box is arranged at the top ends of the first conduit and the second conduit, and a vibrator is fixedly arranged on one side of the feeding box.
As a preferable technical solution of the present invention, the upper and lower ends of the first conduit and the second conduit are both fixedly provided with conduit joints, and the conduit joints of the first conduit and the second conduit are both on the same horizontal line.
As a preferable technical scheme of the utility model, the bottom of the feeding box is provided with a pair of feeding holes, and the feeding holes are funnel-shaped.
As a preferable technical scheme of the utility model, flanges are fixedly arranged at the bottoms of the feed inlets, and the flanges are respectively in threaded connection with the pipe joints at the top ends of the first pipe and the second pipe through bolts.
As a preferred technical scheme, pull rings are welded at four corners of the upper end face of the feeding box and are all in a concentric ring shape.
In a preferred embodiment of the present invention, the first conduit and the second conduit are both cylindrical, and the first conduit and the second conduit have the same length and outer diameter.
As a preferable technical scheme of the utility model, the feeding box is made of metal, and the surface of the feeding box is coated with an antirust coating.
As a preferable technical scheme of the utility model, the reinforcement cage is rectangular or I-shaped or inner arc-shaped.
The utility model has the beneficial effects that:
1. the double-conduit concrete pouring device is convenient for excavating the ground by installing a casing drilling machine, is convenient for pouring the steel reinforcement cage by arranging a steel sleeve, has the function of supporting the ground, solves the problem that the conduit cannot be put in the middle of the steel reinforcement cage due to the narrow specification of the steel reinforcement cage in the construction process by arranging the first conduit and the second conduit at the two sides of the steel reinforcement cage respectively, greatly improves the practicability of the pouring device, ensures that the poured concrete is more uniform by arranging the lengths and the outer diameters of the first conduit and the second conduit and arranging the conduit connectors on the same horizontal line, is convenient for a user to hoist the feeding box by installing the feeding box and connecting the feeding box with the first conduit and the second conduit by installing the conduit connectors at the upper end and the lower end of the first conduit and the second conduit, the user can conveniently connect the first guide pipes with the second guide pipes to enable the first guide pipes to reach a proper construction length;
2. the double-conduit concrete pouring device is characterized in that a pair of feed inlets are arranged at the bottom of a feed box, and the feed inlet is funnel-shaped, so that the concrete in the feed box can enter the first conduit and the second conduit more quickly, the steel reinforcement cage is filled, the feeding box is made of metal materials, and the surface of the feeding box is coated with the antirust coating, so that the service life of the feeding box is greatly prolonged, the use efficiency of the filling device is improved, the feeding box is vibrated when the vibrator is installed to work, thereby reducing the air bubbles in the concrete in a vibration mode, improving the quality of the concrete, the utility model has simple and reasonable structure, novel design, simple and convenient operation, can effectively improve the construction efficiency, has more uniform pouring and good pile-forming quality and has higher practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic front view of a double-conduit concrete pouring device according to the present invention;
FIG. 2 is a schematic perspective view of a double-conduit concrete pouring apparatus according to the present invention;
FIG. 3 is a schematic top view of a first conduit and a second conduit of a dual conduit concrete pouring apparatus of the present invention;
fig. 4 is a schematic top view of a reinforcement cage of a double-conduit concrete pouring device according to the present invention.
In the figure: 1. a casing drilling machine; 2. a reinforcement cage; 201. a first deformed reinforcement cage; 202. a second deformed reinforcement cage; 3. steel casing; 4. installing a derrick; 5. a first conduit; 6. a second conduit; 7. a catheter adapter; 8. a feeding box; 9. a vibrator; 10. and (4) a pull ring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the double-conduit concrete pouring device comprises a casing drilling machine 1, a steel casing 3 is arranged at the bottom of the casing drilling machine 1, an installation derrick 4 is arranged at the upper end of the steel casing 3, a first conduit 5 and a second conduit 6 are respectively arranged on two sides of the interior of the steel casing 3, a reinforcement cage 2 is arranged between the first conduit 5 and the second conduit 6, the top ends of the first conduit 5 and the second conduit 6 penetrate through the installation derrick 4 and extend to the outside, a feeding box 8 is arranged at the top ends of the first conduit 5 and the second conduit 6, and a vibrator 9 is fixedly arranged on one side of the feeding box 8.
Wherein, the equal fixed mounting in upper and lower both ends of first pipe 5 and second pipe 6 has pipe connector 7, just pipe connector 7 of first pipe 5 and second pipe 6 all is on same water flat line, through installation pipe connector 7, and convenient to use person adjusts the length of first pipe 5 and second pipe 6 to the degree of depth of foundation ditch, through setting up first pipe 5 and 6 pipe connector 7 of second pipe on same water flat line for it is more even when filling to mix earth.
Wherein, 8 bottoms of feeding case are equipped with a pair of feed inlets, just the feed inlet is hourglass hopper-shaped, through setting up the feed inlet into to leak hopper-shaped, and the concrete of being convenient for is quick enters into first pipe 5 and fills with 6 insides of second pipe.
Wherein, the equal fixed mounting in feed inlet bottom has the flange, just the flange passes through the bolt respectively with the pipe joint 7 threaded connection on first pipe 5 and the 6 tops of second pipe, through the bottom mounting flange at the feed inlet, convenient to use person installs and dismantles, has improved perfusion device's practicality.
Wherein, all welding in feeding case 8 up end four corners has pull ring 10, just pull ring 10 is concentric ring shape, and through at feeding case 8 up end dead angle welding pull ring 10, convenient to use person hoists feeding case 8.
Wherein, first pipe 5 is cylindrical with second pipe 6, just first pipe 5 is the same with 6 length and the external diameter size of second pipe, through setting up first pipe 5 and second pipe 6 to cylindrically, and length and external diameter size are the same for concrete is more even when pouring simultaneously.
Wherein, feeding case 8 is the metal material, just feeding case 8's surface scribbles anti rust coating, through setting up feeding case 8 to the metal material, and the surface scribbles anti rust coating, has improved feeding case 8's life greatly.
Wherein, steel reinforcement cage 2 is the rectangle shape, through setting up steel reinforcement cage 2 into the rectangle, makes its better construction methods and the scene that is applicable to the difference.
Wherein, steel reinforcement cage 2 is "worker" shape, through setting up steel reinforcement cage 2 to "worker" shape, makes its better be applicable to different construction methods and scenes.
Wherein, steel reinforcement cage 2 is interior arc shape, through setting up steel reinforcement cage 2 into interior arc shape, makes its better construction methods and the scene that is applicable to the difference.
The working principle is as follows: when the double-conduit concrete pouring device is used, the ground is excavated through the casing drill 1, later construction is facilitated, the steel casing 3 is arranged to support the ground, the derrick 4 is installed at the upper end of the steel casing 3 to position the first conduit 5 and the second conduit 6, the reinforcement cage 2 is placed in the center of the steel casing 3, the first conduit 5 and the second conduit 6 are respectively inserted into two sides of the reinforcement cage 2, the lengths of the first conduit 5 and the second conduit 6 are adjusted through the conduit joints 7 according to construction requirements, the conduit joints 7 of the first conduit 5 and the second conduit 6 are arranged on the same horizontal line, so that concrete is more uniform during pouring, a feed box 8 is installed at the top of the first conduit 5 and the top of the second conduit 6, the pull rings 10 are installed at four corners of the upper end of the feed box 8, and a user can hoist the feed box 8 on the first conduit 5 and the second conduit 6 through the pull rings 10 to install, through setting up 8 bottom feed inlets of feed box into leaking hopper-shaped for the concrete can be faster when pouring into feed box 8 from feed inlet department flow in first pipe 5 and second pipe 6 inside, and then pour the foundation ditch fast, improved the efficiency of construction, through installation vibrator 9, produce the vibration to the concrete of 8 insides of feed box, make the inside bubble of concrete discharged, improve the concrete quality, and then improved and made a stake quality.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (8)
1. The utility model provides a two pipe concrete perfusion device, includes bushing drill (1), its characterized in that, the bottom of bushing drill (1) is equipped with steel casing pipe (3), the upper end of steel casing pipe (3) is equipped with installation derrick (4), the inside both sides of steel casing pipe (3) are equipped with first pipe (5) and second pipe (6) respectively, be equipped with steel reinforcement cage (2) between first pipe (5) and second pipe (6), installation derrick (4) all run through on the top of first pipe (5) and second pipe (6) to extend to the outside, there is feed box (8) on the top of first pipe (5) and second pipe (6), just feed box (8) one side fixed mounting has vibrator (9).
2. The double-conduit concrete pouring device according to claim 1, wherein the upper end and the lower end of the first conduit (5) and the second conduit (6) are fixedly provided with conduit connectors (7), and the conduit connectors (7) of the first conduit (5) and the second conduit (6) are on the same horizontal line.
3. The double-conduit concrete pouring device according to claim 1, wherein the feeding box (8) is provided with a pair of feeding ports at the bottom, and the feeding ports are funnel-shaped.
4. A double-conduit concrete pouring device according to claim 3, characterized in that flanges are fixedly arranged at the bottom of the feeding port, and the flanges are respectively in threaded connection with the conduit joints (7) at the top ends of the first conduit (5) and the second conduit (6) through bolts.
5. The double-conduit concrete pouring device according to claim 1, wherein pull rings (10) are welded to four corners of the upper end surface of the feeding box (8), and the pull rings (10) are all concentric rings.
6. A double conduit concrete pouring device according to claim 1, characterized in that said first conduit (5) and second conduit (6) are both cylindrical and said first conduit (5) and second conduit (6) have the same length and outer diameter dimensions.
7. The double-conduit concrete pouring device according to claim 1, wherein the feeding box (8) is made of metal, and the surface of the feeding box (8) is coated with an antirust coating.
8. A double-conduit concrete-pouring device according to claim 1, characterized in that said reinforcement cage (2) has a rectangular shape or an "i" shape or an inner arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122128607.6U CN215629986U (en) | 2021-09-06 | 2021-09-06 | Double-conduit concrete pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122128607.6U CN215629986U (en) | 2021-09-06 | 2021-09-06 | Double-conduit concrete pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215629986U true CN215629986U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122128607.6U Active CN215629986U (en) | 2021-09-06 | 2021-09-06 | Double-conduit concrete pouring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215629986U (en) |
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2021
- 2021-09-06 CN CN202122128607.6U patent/CN215629986U/en active Active
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