CN214884869U - Vertical connection structure of prestressed reinforced concrete prefabricated column - Google Patents
Vertical connection structure of prestressed reinforced concrete prefabricated column Download PDFInfo
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- CN214884869U CN214884869U CN202120882419.XU CN202120882419U CN214884869U CN 214884869 U CN214884869 U CN 214884869U CN 202120882419 U CN202120882419 U CN 202120882419U CN 214884869 U CN214884869 U CN 214884869U
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Abstract
The utility model discloses a belong to prefabricated post technical field, specifically be a vertical connection structure of prefabricated post of prestressed reinforcement concrete, it includes: the mounting structure comprises a mounting base, a prefabricated column main body, a protection frame and a mounting block, wherein the prefabricated column main body is arranged in a mounting hole formed in the middle of the top end of the mounting base, the protection frame is arranged on the outer side of the prefabricated column main body, the mounting block is arranged on the middle of the outer side wall of the protection frame in the periphery, the mounting block is movably connected to the top end and the bottom end of the mounting block, a reset spring is mounted at one end of the mounting rod, the other end of the reset spring is connected with the inner wall of the mounting block, and a connecting block is mounted in a groove formed in the middle of the mounting rod. This vertical connection structure of prestressed reinforcement concrete precast column not only can inject the installation scope of concrete precast column, and the installation of supplementary concrete precast column can prevent moreover that concrete precast column from producing crooked in the installation, carries out the correction of certain degree to concrete precast column automatically.
Description
Technical Field
The utility model relates to a prefabricated post technical field specifically is a vertical connection structure of prefabricated post of prestressed reinforcement concrete.
Background
The precast reinforced concrete pile is prefabricated in a prefabricated part processing factory, maintained to reach the design strength, transported to a construction site, driven into the soil by a pile driver, and then a bearing platform beam (plate) foundation is poured on the top of the pile. The grade of concrete adopted by the reinforced concrete precast pile should not be lower than 300 #. The diameter of the stressed steel bar of the pile is not smaller than 12 mm, and 4-8 main bars are generally configured. In order to resist hammering and penetrate through soil, hooping should be densely arranged on the pile top and the pile tip, and the main reinforcement at the pile tip is bent and welded on a core rod. The prefabricated reinforced concrete pile has the advantages of simple manufacture, high strength, high rigidity and capability of being manufactured into various cross-sectional shapes, and is a widely adopted pile type. But current prefabricated post often inconvenient when carrying out vertical installation fixes a position, and the installation is difficult, produces crooked easily at the in-process of installation simultaneously, needs artifical the correction, and is very inconvenient.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the above-mentioned and/or the problem that exists among the current prefabricated post vertical connection structure, provided the utility model discloses.
Therefore, the utility model aims at providing a vertical connection structure of prefabricated post of prestressed reinforced concrete not only can inject the installation scope of prefabricated post of concrete, and the installation of supplementary prefabricated post of concrete can prevent moreover that the prefabricated post of concrete from producing crooked in the installation, carries out the correction of certain degree to the prefabricated post of concrete automatically.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a vertical connection structure of prestressed reinforced concrete precast column, it includes: the prefabricated column comprises an installation base, a prefabricated column main body, a protection frame and an installation block, wherein the prefabricated column main body is arranged in an installation hole formed in the middle of the top end of the installation base, the protection frame is arranged on the outer side of the prefabricated column main body, the installation block is respectively installed in the middle of the peripheral side wall of the outer portion of the protection frame, the top end and the bottom end of the inner portion of the installation block are movably connected with installation rods, a reset spring is installed at one end of each installation rod, the other end of the reset spring is connected with the inner wall of the installation block, a connecting block is installed in a groove formed in the middle of the installation rod, two installation rods are detachably connected with grooves formed in the two side walls of the connecting block respectively, a connecting rod is installed on the connecting block, one end of the connecting rod is connected with a supporting rod, the middle sections of the supporting rods are connected with each other through connecting joints, and one end of the supporting rod is connected with another connecting rod, and another the one end of connecting rod is connected with another connecting block, another the installation piece bottom that the connecting block is connected with the installation base, four buffer rods are installed altogether to the top and the bottom of the bracing piece of joint both sides, two buffer rod's one end is passed through buffer spring interconnect.
As a vertical connection structure of prestressed reinforced concrete precast column an preferred scheme, wherein: anti-sticking layers are mounted on the inner wall and the outer wall of the protection frame and made of plastic cloth materials.
As a vertical connection structure of prestressed reinforced concrete precast column an preferred scheme, wherein: twenty-four stabilizing blocks are installed on the upper portion, the middle portion and the lower portion of the peripheral side wall of the prefabricated column main body, and two stabilizing blocks are installed on the upper portion, the middle portion and the lower portion of one side wall of the prefabricated column main body respectively.
As a vertical connection structure of prestressed reinforced concrete precast column an preferred scheme, wherein: the tail end of the mounting rod is provided with a pull ring, and the pull ring is provided with anti-skid grains.
Compared with the prior art: the prestressed reinforced concrete precast column vertical connecting structure not only can limit the installation range of a concrete precast column and assist the installation of the concrete precast column, but also can prevent the concrete precast column from being skewed in the installation process, and automatically correcting the concrete prefabricated column to a certain degree.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 100 mounting bases, 200 prefabricated column bodies, 210 stabilizing blocks, 300 protective frames, 310 anti-sticking layers, 400 mounting blocks, 410 mounting rods, 411 pull rings, 420 return springs, 430 connecting blocks, 440 connecting rods, 450 supporting rods, 460 connecting joints, 470 buffer rods and 480 buffer springs.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a vertical connection structure of prestressed reinforced concrete precast column not only can inject the installation scope of precast concrete post, and the installation of supplementary precast concrete post can prevent in the installation moreover that precast concrete post from producing crooked, carries out the correction of certain degree to precast concrete post automatically, please refer to and see figure 1, figure 2 and figure 3, include: the installation base 100, the prefabricated column body 200, the protection frame 300 and the installation block 400;
referring to fig. 1, 2 and 3 again, a prefabricated column main body 200 is arranged in an installation hole formed in the middle of the top end of the installation base 100, a protection frame 300 is arranged on the outer side of the prefabricated column main body 200, an installation block 400 is respectively installed in the middle of the peripheral side wall of the outer portion of the protection frame 300, installation rods 410 are respectively movably connected to the top end and the bottom end of the inner portion of the installation block 400, a return spring 420 is installed at one end of each installation rod 410, the other end of the return spring 420 is connected to the inner wall of the installation block 400, a connection block 430 is installed in a groove formed in the middle of the installation rod 410, two installation rods 410 are respectively detachably connected to grooves formed in the two side walls of the connection block 430, a connection rod 440 is installed on the connection block 430, one end of the connection rod 440 is connected to a support rod 450, and the middle sections of the support rods 450 are connected to each other through a connection joint 460, one end of the supporting rod 450 is connected with another connecting rod 440, one end of another connecting rod 440 is connected with another connecting block 430, the bottom end of an installation block 400 connected with another connecting block 430 is connected with an installation base 100, the top end and the bottom end of the supporting rod 450 at two sides of the connecting joint 460 are provided with four buffer rods 470, one ends of the two buffer rods 470 are connected with each other through buffer springs 480, specifically, a prefabricated column main body 200 is arranged in an installation hole formed in the middle of the top end of the installation base 100, the outer side of the prefabricated column main body 200 is provided with a protection frame 300, the middle part of the outer peripheral side wall of the protection frame 300 is connected with the installation block 400 through bolts, the inner top end and the bottom end of the installation block 400 are connected with the installation rod 410 in a sliding manner, one end of the installation rod 410 is welded with a return spring 420, and the other end of the return spring 420 is welded with the inner wall of the installation block 400, the connecting block 430 is embedded in a groove formed in the middle of the mounting rod 410, two mounting rods 410 are detachably inserted into grooves formed in two side walls of the connecting block 430, the connecting block 430 is connected with a connecting rod 440 in a buckling manner, one end of the connecting rod 440 is welded with a supporting rod 450, the middle sections of the supporting rods 450 are connected with each other through a connecting joint 460, one end of the supporting rod 450 is welded with another connecting rod 440, one end of the other connecting rod 440 is embedded with another connecting block 430, the bottom end of the mounting block 400 connected with the other connecting block 430 is connected with a mounting base 100 through a bolt, the top end and the bottom end of the supporting rod 450 at two sides of the connecting joint 460 are connected with four buffer rods 470 through bolts, one ends of the two buffer rods 470 are welded with each other through a spring, the mounting base 100 is used for mounting a precast column, and the precast column main body 200 is used for forming a main body of a precast concrete column, the protective frame 300 is used for conveniently controlling the appearance of the precast concrete column, the mounting block 400 is used for connecting the protective frame 300 and the connection block 430, and the mounting base 100 and the connection block 430, the mounting rod 410 is used for limiting the position of the connection block 430, the return spring 420 is used for returning the mounting rod 410 after moving, the connection block 430 is used for connecting the mounting block 400 and the connection rod 440, the connection rod 440 is used for connecting the support rod 450, the support rod 450 is used for connecting the two connection rods 440, the connection joint 460 is used for connecting two parts of the support rod 450 and enabling the support rod 450 to rotate along the connection joint 460, and the buffer rod 470 and the spring are used for buffering when the two parts of the support rod 450 rotate upwards or downwards along the connection joint 460;
in a specific use, the precast column main body 200 is pre-buried in the center inside the installation base 100, and the outer protection frame 300 is placed downwards along the precast column main body 200, the protection frame 300 is inserted into the installation base 100, meanwhile, the installation block 400 is installed in the middle of the peripheral side walls of the protection frame 300 and in the middle of the four sides of the top end of the installation base 100, then the installation rods 410 are pulled to make the two installation rods 410 away from each other, the connection block 430 is inserted into the installation block 400 to be connected with the installation rods 410, and through the connection rod 440 and the support device of the support rod 450 connected on the connection block 430, when the protection frame 300 is inclined, two parts of the support rod 450 are bent along the connection joint 460, and simultaneously, the buffer spring 480 between the buffer rods 470 absorbs impact force and automatically resets the protection frame 300.
Referring to fig. 1 again, the anti-sticking layers 310 are mounted on the inner wall and the outer wall of the protection frame 300, the anti-sticking layers 310 are made of plastic cloth materials, specifically, the anti-sticking layers 310 are bonded on the inner wall and the outer wall of the protection frame 300, the anti-sticking layers 310 are made of plastic cloth materials, and the anti-sticking cloth is used for preventing concrete from being stuck on the protection frame 300.
Referring to fig. 1 again, twenty-four stabilizing blocks 210 are installed on two sides of the upper portion, the middle portion and the lower portion of the peripheral side wall of the prefabricated column main body 200, two stabilizing blocks 210 are installed on the upper portion, the middle portion and the lower portion of one side wall of the prefabricated column main body 200, specifically, twenty-four stabilizing blocks 210 are welded on two sides of the upper portion, the middle portion and the lower portion of the peripheral side wall of the prefabricated column main body 200, two stabilizing blocks 210 are welded on the upper portion, the middle portion and the lower portion of one side wall of the prefabricated column main body 200, and the stabilizing blocks 210 are used for keeping stability between the prefabricated column main body 200 and the protection frame 300 and preventing the protection frame 300 from shaking.
Referring to fig. 1, 2 and 3 again, a pull ring 411 is installed at the end of the installation rod 410, the pull ring 411 is provided with anti-slip lines, specifically, the end of the installation rod 410 is welded with the pull ring 411, the pull ring 411 is provided with anti-slip lines, and the pull ring 411 is used for conveniently pulling the installation rod 410.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. The utility model provides a vertical connection structure of prestressed reinforcement concrete precast column which characterized in that includes: the mounting structure comprises a mounting base (100), a prefabricated column main body (200), a protection frame (300) and a mounting block (400), wherein the prefabricated column main body (200) is arranged in a mounting hole formed in the middle of the top end of the mounting base (100), the protection frame (300) is arranged on the outer side of the prefabricated column main body (200), the mounting block (400) is mounted in the middle of the peripheral side wall of the outer portion of the protection frame (300), mounting rods (410) are movably connected to the top end and the bottom end of the inner portion of the mounting block (400), a reset spring (420) is mounted at one end of each mounting rod (410), the other end of each reset spring (420) is connected with the inner wall of the mounting block (400), a connecting block (430) is mounted in a groove formed in the middle of each mounting rod (410), two mounting rods (410) are detachably connected to grooves formed in two side walls of each connecting block (430), and a connecting rod (440) is mounted on each connecting block (430), the one end of connecting rod (440) is connected with bracing piece (450), the middle section of bracing piece (450) is through connecting joint (460) interconnect, the one end of bracing piece (450) is connected with another connecting rod (440), and another the one end of connecting rod (440) is connected with another connecting block (430), another installation piece (400) bottom that connecting block (430) are connected is connected with installation base (100), four buffer beam (470) are installed altogether to the top and the bottom of bracing piece (450) of connecting joint (460) both sides, two buffer beam (470)'s one end is passed through buffer spring (480) interconnect.
2. The vertical connection structure of a prestressed reinforced concrete precast column according to claim 1, wherein an anti-sticking layer (310) is installed on both the inner wall and the outer wall of the protective frame (300), and the anti-sticking layer (310) is made of plastic cloth material.
3. The vertical connecting structure of a prestressed reinforced concrete precast column according to claim 1, wherein twenty-four stabilizing blocks (210) are installed on both sides of the upper, middle and lower portions of the peripheral side walls of the precast column main body (200), and two stabilizing blocks (210) are respectively installed on the upper, middle and lower portions of one side wall of the precast column main body (200).
4. The vertical connecting structure of a prestressed reinforced concrete precast column according to claim 1, characterized in that a pull ring (411) is installed at the end of the installation rod (410), and the pull ring (411) is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202120882419.XU CN214884869U (en) | 2021-04-27 | 2021-04-27 | Vertical connection structure of prestressed reinforced concrete prefabricated column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120882419.XU CN214884869U (en) | 2021-04-27 | 2021-04-27 | Vertical connection structure of prestressed reinforced concrete prefabricated column |
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| CN214884869U true CN214884869U (en) | 2021-11-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288459A (en) * | 2022-08-10 | 2022-11-04 | 浙江瑞基建设集团有限公司 | Shear wall structure convenient to assemble fast for building construction |
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2021
- 2021-04-27 CN CN202120882419.XU patent/CN214884869U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288459A (en) * | 2022-08-10 | 2022-11-04 | 浙江瑞基建设集团有限公司 | Shear wall structure convenient to assemble fast for building construction |
| CN115288459B (en) * | 2022-08-10 | 2024-03-12 | 浙江瑞基建设集团有限公司 | Shear wall structure convenient for rapid assembly for building construction |
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