CN111924446A - Segmented reinforcement cage transportation equipment and method - Google Patents
Segmented reinforcement cage transportation equipment and method Download PDFInfo
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- CN111924446A CN111924446A CN202010732021.8A CN202010732021A CN111924446A CN 111924446 A CN111924446 A CN 111924446A CN 202010732021 A CN202010732021 A CN 202010732021A CN 111924446 A CN111924446 A CN 111924446A
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- reinforcement cage
- segmented
- guide rail
- steel reinforcement
- transportation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
Abstract
The invention discloses segmented reinforcement cage transportation equipment and a method, and the technical scheme is as follows: the device comprises a transverse transportation mechanism and a hoisting mechanism, wherein the transverse transportation mechanism comprises two mutually parallel first guide rails, and the first guide rails are in sliding connection with a plurality of sliding blocks for connecting the segmented reinforcement cages; the first guide rail has an inclined section; the hoisting mechanism is positioned on one side of the transverse transportation mechanism and comprises a guide rail assembly connected with the inclined section; the guide rail assembly is connected with the hydraulic pusher, and the side surface of the guide rail assembly is provided with a winch. The invention transports the segmental reinforcement cage by matching the transverse transport mechanism and the hoisting mechanism, thereby reducing the construction difficulty.
Description
Technical Field
The invention relates to the field of foundation pit engineering, in particular to segmented reinforcement cage transportation equipment and a method.
Background
The transportation of the reinforcement cage is influenced by most of the existing structures along with the increase of the number of the deep foundation pits. At present, most of reinforcement cages have strict requirements on air transportation. For example: barriers such as cables and cable ducts are arranged nearby, so that higher perpendicularity and integrity of the reinforcement cage are provided for vertical sinking of the reinforcement cage.
Along with the development of the times, further requirements are provided for the construction and installation of large reinforcement cages, namely underground transverse transportation reinforcement cages. The inventor finds that the existing method is extremely difficult to solve the problems, the difficulty in constructing the reinforcement cage in the underground space is extremely high, and the main reasons are as follows: the steel reinforcement cage in the middle of the underground space is lifted by a large difficulty, and the underground space is small, so that the steel reinforcement cage cannot be transported.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide sectional reinforcement cage transportation equipment and a sectional reinforcement cage transportation method.
In order to achieve the purpose, the invention is realized by the following technical scheme:
in a first aspect, an embodiment of the present invention provides a segmented steel reinforcement cage transportation device, including:
the transverse transportation mechanism comprises two first guide rails which are parallel to each other, and the first guide rails are in sliding connection with a plurality of sliding blocks used for connecting the segmented reinforcement cages; the first guide rail has an inclined section;
the hoisting mechanism is positioned on one side of the transverse transportation mechanism and comprises a guide rail assembly connected with the inclined section; the guide rail assembly is connected with the hydraulic pusher, and the side surface of the guide rail assembly is provided with a winch.
As a further implementation mode, the two first guide rails are connected through a plurality of first connecting plates with uniform intervals.
As a further implementation mode, the guide rail assembly is rotatably connected to one end of the supporting assembly, and the guide rail assembly can rotate relative to the supporting assembly under the action of the hydraulic pusher.
As a further implementation manner, the guide rail assembly comprises two second guide rails which are parallel to each other, and the two second guide rails are connected with each other through a plurality of second connecting plates which are evenly spaced.
As a further implementation, the end of the second guide rail is mounted with a pulley.
As a further implementation, the slider is slidably connected to the second guide rail.
As a further implementation, the support assembly includes a bearing body, a bolt support rod and a bolt sleeve, and the bearing body is connected with the bolt support rod through the bolt sleeve.
As a further implementation mode, a steel wire rope of the winch bypasses the pulley and is connected with the segmented steel reinforcement cage.
In a second aspect, an embodiment of the present invention further provides a method for transporting a segmented steel reinforcement cage, where the transportation apparatus includes:
connecting the sliding block with a main rib of the segmented steel reinforcement cage, and pushing the segmented steel reinforcement cage to move to the upper part of the hoisting mechanism along the first guide rail;
connecting a steel wire rope of a winch with a segmented steel reinforcement cage, and starting a hydraulic pusher;
the segmented reinforcement cage rotates to a vertical state under the action of the hydraulic pusher; starting a winch and lowering the sectional reinforcement cage;
completing the transportation of the steel reinforcement cage section by section;
and repeating the operation until the rest segmented reinforcement cages are transported.
As a further implementation mode, before the transportation equipment is laid, the soil body of the auxiliary foundation pit is cleaned in advance, and a layer of steel plate or wood plate is laid.
The beneficial effects of the above-mentioned embodiment of the present invention are as follows:
(1) one or more embodiments of the invention are provided with a transverse transportation mechanism and a hoisting mechanism, the segmented steel reinforcement cage is firstly transported to the hoisting mechanism through the transverse transportation mechanism, and then the segmented steel reinforcement cage is changed into a vertical direction and is put down through the hoisting mechanism; the construction difficulty is greatly reduced;
(2) according to one or more embodiments of the invention, the first guide rail is butted with the second guide rail, the transfer of the segmented reinforcement cage is realized through the sliding block, the force is saved, and the transportation efficiency is high.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic block diagram of the present invention according to one or more embodiments;
FIG. 2 is a side view of a transport mechanism according to one or more embodiments of the present invention;
FIG. 3 is a schematic view of a first track configuration according to one or more embodiments of the present disclosure;
FIG. 4 is a top view of a lifting mechanism according to one or more embodiments of the present disclosure;
FIG. 5 is a side view of a lifting mechanism according to one or more embodiments of the present disclosure;
FIG. 6 is a schematic view of a vertical configuration of a track assembly according to one or more embodiments of the present invention;
the device comprises a base, a support, a first guide rail, a second guide rail, a first connecting plate, a second connecting plate, a lifting mechanism, a first guide rail, a second guide rail, a lifting mechanism.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "up", "down", "left" and "right" in this application, if any, merely indicate correspondence with the directions of up, down, left and right of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The terms "mounted", "connected", "fixed", and the like in the present application should be understood broadly, and for example, the terms "mounted", "connected", and "fixed" may be fixedly connected, detachably connected, or integrated; the two components can be connected directly or indirectly through an intermediate medium, or the two components can be connected internally or in an interaction relationship, and the terms can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows:
the embodiment provides a segmentation steel reinforcement cage transportation equipment, as shown in fig. 1, including horizontal transport mechanism and hoisting mechanism 9, during the use, horizontal transport mechanism is on a parallel with ground even wall 4, and hoisting mechanism 9 is located auxiliary foundation ditch one side. The transverse transportation mechanism and the hoisting mechanism 9 are both arranged on the inner side of the auxiliary foundation pit support 5.
Specifically, as shown in fig. 1, the transverse transport mechanism includes two first guide rails 1, two first connecting plates 6 and two sliding blocks 3, and the two first guide rails 1 are parallel to each other; a plurality of first connecting plates 6 are connected between the two first guide rails 1 at regular intervals. The sliding blocks 3 are connected with the first guide rails 1 in a sliding mode, and a plurality of sliding blocks 3 are arranged on each first guide rail 1. In the present embodiment, two sliders 3 are provided on each first guide rail 1.
As shown in fig. 2, the first guide rail 1 has an inclined section 8, the inclined section 8 is located on the lifting mechanism side, and the inclination angle of the inclined section 8 is adapted to the height of the mechanism therein.
In the present embodiment, as shown in fig. 3, a C-shaped channel is used as the first guide rail 1, and the groove of the C-shaped channel is an inverted T-shape. The slide block 3 is a T-shaped slide block, and the size of the T-shaped slide block is matched with the groove of the C-shaped channel steel. In order to facilitate the movement of the slider 3 along the first guide rail 1, a lubricant is applied to the groove. The slide block 3 and the main reinforcement of the segmental reinforcement cage 2 are fixed through bolts, or other detachable installation modes can be used.
As shown in fig. 4, the lifting mechanism includes a rail assembly pivotally connected to one end of a support assembly, a hoist 15, and a hydraulic pusher 16. The plane of the guide rail assembly in the initial state is perpendicular to the length direction of the first guide rail 1. The hydraulic pusher 16 is connected with the guide rail assembly, and the winch 15 is used for fixing the segmental reinforcement cage 2.
Further, the guide rail assembly comprises a second guide rail 10, a second connecting plate 11 and pulleys 12, wherein two second guide rails 10 are arranged at intervals; the two second guide rails 10 are connected by a plurality of second connecting plates 11 with uniform intervals. In the present embodiment, the second rail 10 is a C-shaped channel.
The side surface of the second guide rail 10 has a certain gap with the inclined section 8 of the first guide rail 1, and the connecting section 7 is arranged at the position of the second guide rail 10 corresponding to the end part of the inclined section 8. As shown in fig. 1, two ends of the connecting section 7 are respectively communicated with the inside of the second guide rail 10, and the structure of the connecting section 7 is the same as that of the horizontal section of the first guide rail 1; so that the sliding block 3 can smoothly move to the second guide rail 10 through the connecting section 7, and the segmented reinforcement cage 2 is conveyed to the lifting mechanism from the transverse conveying mechanism.
One end of the second guide rail 10 is provided with a pulley 12, a steel wire rope 14 of a winch 15 bypasses the pulley 12 to be connected with the segmental reinforcement cage 2, and the segmental reinforcement cage 2 is suspended through the winch 15. The pulley 12 may be an H-shaped, U-shaped or other type of pulley. The other end of the second guide rail 10 is rotatably connected with the support assembly.
The second connecting plate 11 is connected at a back side (opposite to the side of the C-shaped opening) to a hydraulic pusher 16, and the hydraulic pusher 16 provides a rotational power to the second rail 10. As shown in fig. 5 and 6, the second guide rail 10 is rotated about the top of the support assembly to change from a horizontal state to a vertical state by the hydraulic pusher 16.
The supporting assembly comprises a bearing body 13, a bolt supporting rod 17 and a bolt sleeve, wherein the bottom of the bearing body 13 is connected with the bolt sleeve, and the bolt sleeve is connected with the bolt supporting rod 17. When the bearing is used, the bearing body 13 is installed with a guide wall through the bolt sleeve and the bolt support rod 17. In this embodiment, the load bearing body 13 is made of steel for supporting the rail assembly.
In order to play a role in guiding the segmented reinforcement cage 2, a guiding barrel 18 is arranged on one side of the supporting assembly, and the inner space of the guiding barrel 18 is matched with the transverse size of the segmented reinforcement cage 2.
The whole reinforcement cage is split into a plurality of segmental reinforcement cages 2, and the length of the segmental reinforcement cages 2 is appropriate to be 1.5-2 m, so that the transportation and installation are convenient. The transportation method comprises two steps: transverse transportation and vertical transportation. The transverse transportation is realized through a transverse transportation mechanism, and the vertical transportation is laid to the auxiliary foundation pit through a hoisting mechanism. The auxiliary foundation pit support pile is a Larsen steel sheet pile, the depth of the auxiliary foundation pit is shallow, support is not needed, and the deeper foundation pit can be supported by profile steel.
Example two:
the embodiment provides a sectional reinforcement cage transportation method, and the equipment in the first embodiment is adopted. The cable trench is an obstacle in the construction, the bottom surface of the cable trench reaches 3m of the ground surface and vertically crosses over the hoisting mechanism 9, and the segmented reinforcement cage 2 needs to be installed below the cable trench, so that the cable trench needs to be avoided. The cable trench is already towed and the towing means does not cause an obstacle to the first guide rail 1.
Specifically, the construction method comprises the following steps:
and (1) cleaning the soil body of the auxiliary foundation pit, laying a layer of steel plate or wood plate, and ensuring that the first guide rail 1 is accurately laid and preventing soil from sliding into the groove.
Step (2) laying first guide rails 1 and a connecting plate 6 connecting the two first guide rails 1; and a support rod is arranged at the bottom of the inclined section 8, so that the integrity and the safety of the first guide rail 1 are ensured. The first guide rail 1 is installed on the soil body, and the inclined section 8 inclines upwards to be connected with the second guide rail 10 in a detachable connection mode.
And (3) after the guide rail is completely in place, installing a sliding block 3 on the main rib of the sectional reinforcement cage 2, and preparing to lower the sectional reinforcement cage 2. After the lowering position of the segmental steel reinforcement cage 2 is determined, the segmental steel reinforcement cage 2 is lifted by a winch 15 and transported into the auxiliary foundation pit support 5.
Specifically, the slide block 3 is aligned with the opening of the first guide rail 1 and is manually placed into the groove. Pushing the segmented reinforcement cage 2 along the length direction of the first guide rail 1; the segmented reinforcement cage 2 is pushed above the second guide rail 10 of the hoisting mechanism into position. A steel wire rope 14 of a winch 15 is connected with the segmental reinforcement cage 2 by passing around the pulley 12.
Then, the hydraulic pusher 16 is started, and the second guide rail 10 is rotated clockwise (changed from the state of fig. 5 to the state of fig. 6) under the pushing action of the hydraulic pusher 16, so that the segmental reinforcement cage 2 is positioned above the auxiliary foundation pit. The winch 15 is started, and the sectional reinforcement cage 2 is gradually lowered.
And (4) repeating the step (3) to realize the transportation of the rest segmented reinforcement cages 2.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a segmentation steel reinforcement cage transportation equipment which characterized in that includes:
the transverse transportation mechanism comprises two first guide rails which are parallel to each other, and the first guide rails are in sliding connection with a plurality of sliding blocks used for connecting the segmented reinforcement cages; the first guide rail has an inclined section;
the hoisting mechanism is positioned on one side of the transverse transportation mechanism and comprises a guide rail assembly connected with the inclined section; the guide rail assembly is connected with the hydraulic pusher, and the side surface of the guide rail assembly is provided with a winch.
2. The segmented steel reinforcement cage transport apparatus of claim 1, wherein two of the first rails are connected by a plurality of first connection plates that are evenly spaced apart.
3. The segmented steel reinforcement cage transport apparatus of claim 1, wherein the track assembly is pivotally connected to one end of the support assembly, the track assembly being capable of rotating relative to the support assembly by a hydraulic pusher.
4. A segmented reinforcement cage transport apparatus according to claim 1 or claim 3, wherein the rail assembly comprises two second rails parallel to each other and connected by a plurality of second webs spaced apart uniformly.
5. A segmented steel reinforcement cage transport apparatus according to claim 4, wherein pulleys are mounted to the ends of the second rail.
6. The segmented steel reinforcement cage transport apparatus of claim 4, wherein the slide block is slidably coupled to the second rail.
7. The segmented steel reinforcement cage transportation device of claim 3, wherein the support assembly comprises a bearing body, a bolt support rod and a bolt sleeve, and the bearing body is connected with the bolt support rod through the bolt sleeve.
8. The segmented steel reinforcement cage transportation equipment as claimed in claim 1, wherein the steel wire rope of the winch is connected with the segmented steel reinforcement cage by passing around the pulley.
9. A method of transporting a segmented steel reinforcement cage, using the transport apparatus of any one of claims 1 to 8, comprising:
connecting the sliding block with a main rib of the segmented steel reinforcement cage, and pushing the segmented steel reinforcement cage to move to the upper part of the hoisting mechanism along the first guide rail;
connecting a steel wire rope of a winch with a segmented steel reinforcement cage, and starting a hydraulic pusher;
the segmented reinforcement cage rotates to a vertical state under the action of the hydraulic pusher; starting a winch and lowering the sectional reinforcement cage;
completing the transportation of the steel reinforcement cage section by section;
and repeating the operation until the rest segmented reinforcement cages are transported.
10. The method for transporting a segmental reinforcement cage according to claim 9, wherein before the transportation facility is laid, the soil of the auxiliary foundation pit is cleaned in advance, and a layer of steel plate or wood plate is laid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010732021.8A CN111924446A (en) | 2020-07-27 | 2020-07-27 | Segmented reinforcement cage transportation equipment and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010732021.8A CN111924446A (en) | 2020-07-27 | 2020-07-27 | Segmented reinforcement cage transportation equipment and method |
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| CN111924446A true CN111924446A (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010732021.8A Pending CN111924446A (en) | 2020-07-27 | 2020-07-27 | Segmented reinforcement cage transportation equipment and method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04149313A (en) * | 1990-10-11 | 1992-05-22 | Taisei Corp | Construction method of cast-in-place pile |
| CN1590253A (en) * | 2003-08-29 | 2005-03-09 | 株式会社大福 | Conveyer |
| CN210315643U (en) * | 2019-05-30 | 2020-04-14 | 中建八局第三建设有限公司 | One-time in-place shaping installation equipment for large equipment |
| CN210479835U (en) * | 2019-06-26 | 2020-05-08 | 中建三局第一建设工程有限责任公司 | Simple and easy efficient steel reinforcement cage mobile device |
| CN210855017U (en) * | 2019-10-28 | 2020-06-26 | 邯郸市钻岩工程机械有限公司 | Reinforcement cage mounting machine |
-
2020
- 2020-07-27 CN CN202010732021.8A patent/CN111924446A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04149313A (en) * | 1990-10-11 | 1992-05-22 | Taisei Corp | Construction method of cast-in-place pile |
| CN1590253A (en) * | 2003-08-29 | 2005-03-09 | 株式会社大福 | Conveyer |
| CN210315643U (en) * | 2019-05-30 | 2020-04-14 | 中建八局第三建设有限公司 | One-time in-place shaping installation equipment for large equipment |
| CN210479835U (en) * | 2019-06-26 | 2020-05-08 | 中建三局第一建设工程有限责任公司 | Simple and easy efficient steel reinforcement cage mobile device |
| CN210855017U (en) * | 2019-10-28 | 2020-06-26 | 邯郸市钻岩工程机械有限公司 | Reinforcement cage mounting machine |
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