CN215564591U - Bearing platform column reinforcing steel bar fixing structure and bearing platform column pouring template fixing structure - Google Patents
Bearing platform column reinforcing steel bar fixing structure and bearing platform column pouring template fixing structure Download PDFInfo
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- CN215564591U CN215564591U CN202120791469.7U CN202120791469U CN215564591U CN 215564591 U CN215564591 U CN 215564591U CN 202120791469 U CN202120791469 U CN 202120791469U CN 215564591 U CN215564591 U CN 215564591U
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Abstract
The utility model discloses a bearing platform column steel bar fixing structure and a bearing platform column pouring template fixing structure. According to the bearing platform column steel bar fixing structure, the stirrups are connected in series and welded to form the non-deformable stirrup frame, the stirrup frame is connected with the telescopic rod in a movable hinged mode, meanwhile, the other end of the telescopic rod is fixed on the cushion layer, the column longitudinal bar is effectively prevented from deviating and deforming, and the building stability between the column longitudinal bar and the stirrups of the bearing platform column is ensured. In addition, the bottom reinforcing mesh is fixedly connected with the bottom of the stirrup frame and the bottom of the column longitudinal bar, so that the height of the bottom of the stirrup frame is controlled by adjusting the telescopic rod, and the thickness of a protective layer poured at the bottom can be accurately controlled. According to the fixing structure for the bearing platform column pouring template, the stirrup frame is movably hinged to the telescopic rod, the other end of the telescopic rod is fixed on the cushion layer, and the template is connected with the cushion layer through the telescopic rod, so that the reinforcing steel bar, the template and the cushion layer form a unified whole, and the deviation caused by construction collision is effectively prevented.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a bearing platform column steel bar fixing structure and a bearing platform column pouring template fixing structure.
Background
In the pouring process of the bearing platform column, a steel bar frame and a template are required to be built on the cushion layer, and then concrete is poured in the column body range surrounded by the template, so that the bearing platform column is formed through solidification.
However, traditional bearing platform post reinforcing bar is at the ligature in-process, because stirrup and/or post are indulged the muscle and are lacked corresponding fixed support body, and the post is indulged the muscle and is rocked easily to cause the stirrup and indulge muscle ligature point not hard up and the stirrup warp, thereby lead to the post to indulge the muscle off normal, finally lead to the performance reduction of the bearing platform post of pouring. Further, the bottom-layer reinforcing mesh disposed between the mat layer and the stirrups is easily displaced due to the impact of concrete and the external force of the vibrating rod or the like. Meanwhile, the template is easy to shift due to external forces such as impact and collision in the construction process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bearing platform column steel bar fixing structure, which aims to solve the problems that in the existing bearing platform column steel bar binding, a column longitudinal steel bar and a stirrup are easy to loosen, the column longitudinal steel bar is easy to deviate, the stirrup is easy to deform, and a bottom layer steel bar net is easy to shift.
The utility model also aims to provide a fixing structure of the bearing platform column pouring template.
The purpose of the utility model is realized by the following technical scheme.
A bearing platform column steel bar fixing structure comprises column longitudinal bars, a stirrup frame and a bottom layer steel bar mesh;
the column longitudinal bars are arranged on the cushion layer; the stirrup frame surrounds the periphery of the column longitudinal bar and can be fixedly connected with the column longitudinal bar; the bottom layer reinforcing mesh is arranged between the stirrup frame and the cushion layer and can be fixedly connected with the bottom of the stirrup frame and the bottom of the column longitudinal bar;
the periphery of the stirrup frame is connected with a telescopic rod, one end of the telescopic rod is movably connected with the stirrup frame, and the other end of the telescopic rod is fixedly connected to the cushion layer.
In a preferred embodiment, the stirrup frame comprises a plurality of stirrups, wherein the stirrups are distributed from top to bottom and are welded and connected in series by connecting steel bars.
In a more preferred embodiment, the connecting steel bar is welded with a lock catch for connecting with the telescopic rod.
In a more preferable embodiment, the stirrup frame is a rectangular bracket, and four corners of the stirrup frame are provided with connecting steel bars.
Furthermore, the stirrup frame is a rectangular support, and the lock catches are welded on the connecting steel bars and distributed at four corners of the rectangular support.
In a preferred embodiment, the telescopic rod is fixedly connected with the cushion layer through a fixing plate; the fixed plate is fixedly arranged on the cushion layer, and the telescopic rod is welded with the fixed plate.
In a preferred embodiment, the telescopic rod comprises a first rod segment and a second rod segment, the mutually adjacent ends of the first rod segment and the second rod segment are both provided with threads, and the first rod segment and the second rod segment are connected through a telescopic adjusting nut.
More preferably, the telescopic adjusting nut comprises two nuts which are respectively screwed on the threaded part of the first rod section and the threaded part of the second rod section, and an adjusting connecting piece fixedly connected with the two nuts; and the thread part on the first rod section and the thread part on the second rod section are external threads with opposite spiral directions.
More preferably, the first rod segment is hinged to the stirrup frame, and the second rod segment is fixedly connected to the cushion layer.
A fixing structure of a bearing platform column pouring template comprises any one of the bearing platform column steel bar fixing structures; the pouring template is arranged on the periphery of the bearing platform column steel bar fixing structure; and the distance of the pouring template close to the bearing platform column steel bar fixing structure is adjustable.
In a preferred embodiment, the inner side of the pouring template is connected with the cushion layer through a telescopic rod; one end of the telescopic rod is movably connected to the inner side of the pouring template, and the other end of the telescopic rod is movably connected to the cushion layer.
In a more preferred embodiment, the telescopic rod comprises a first rod segment and a second rod segment, the mutually adjacent ends of the first rod segment and the second rod segment are both provided with threads, and the first rod segment and the second rod segment are connected through a telescopic adjusting nut.
More preferably, the telescopic adjusting nut comprises two nuts which are respectively screwed on the threaded part of the first rod section and the threaded part of the second rod section, and an adjusting connecting piece fixedly connected with the two nuts; and the thread part on the first rod section and the thread part on the second rod section are external threads with opposite spiral directions.
In a more preferable embodiment, the telescopic rod is fixedly connected with the cushion layer through a fixing plate; the fixed plate is fixedly arranged on the cushion layer, and the telescopic rod is movably connected with the fixed plate.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
according to the bearing platform column steel bar fixing structure, the stirrups are connected in series and welded to form the non-deformable stirrup frame, the stirrup frame is connected with the telescopic rod in a movable hinged mode, meanwhile, the other end of the telescopic rod is fixed on the cushion layer, and the column longitudinal steel bars are connected with the stirrups on the stirrup frame, so that the column longitudinal steel bars are effectively prevented from deviating and deforming, and the building stability between the column longitudinal steel bars and the stirrups of the bearing platform column is ensured.
In addition, the bottom of bottom reinforcing bar net fixed connection stirrup frame and the bottom of post longitudinal bar to through adjusting telescopic link control stirrup frame bottom height, can and then the height of accurate control bottom reinforcing bar net, realize the accurate control of the protective layer thickness that the bottom was pour.
According to the bearing platform column pouring template fixing structure, the stirrup frame is movably hinged to the telescopic rod, the other end of the telescopic rod is fixed on the cushion layer, and the template is connected with the cushion layer through the telescopic rod, so that the steel bar, the template and the cushion layer form a unified whole, the distance of the template close to the bearing platform column steel bar fixing structure is adjustable, and meanwhile, deviation caused by construction collision is effectively prevented.
Drawings
FIG. 1 is a schematic structural view of a reinforcing bar fixing structure of a cap post according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of the stirrup frame;
FIG. 3 is a schematic top view of the stirrup holder;
FIG. 4 is a schematic view of a fixing and erecting structure of the stirrup frame;
FIG. 5 is a schematic view of the telescopic rod;
FIG. 6 is a schematic structural view of a concrete embodiment of the retaining structure of the pouring formwork for the cap post of the present invention;
FIG. 7 is a schematic top view of a retaining structure for a pouring template of a cap post;
FIG. 8 is a schematic structural view of the retaining structure of the pouring template of the cap post in the surrounding inner portion of the pouring template;
the attached drawings are marked as follows: 1-column longitudinal bar, 2-stirrup frame, 21-stirrup, 22-connecting bar, 3-bottom reinforcing mesh, 4-cushion layer, 5-telescopic rod, 51-first rod section, 52-second rod section, 53-telescopic adjusting nut, 531-nut, 532-adjusting connecting piece, 6-lock catch, 7-fixing plate and 8-pouring template.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to specific examples and drawings, but the scope and implementation of the present invention are not limited thereto.
In the description of the specific embodiments, it should be noted that the terms "front", "back", "upper", "lower", and the like refer to the orientation or positional relationship shown in the drawings or the orientation or positional relationship where the product of the utility model is used, and the terms "first", "second", and the like are used for distinguishing and descriptive purposes only and are not intended to indicate or imply that the structure or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore are not to be construed as limiting the utility model or to imply relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean that, for example, they may be fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Example 1
The structure for fixing the reinforcing bars of the cap column of the present embodiment, as shown in fig. 1, includes the column longitudinal bars 1, the stirrup frames 2, and the bottom-layer reinforcing mesh 3.
Wherein, the column longitudinal bar 1 is arranged on the cushion layer 4; the stirrup frame 2 surrounds the periphery of the column longitudinal rib 1 and can be fixedly connected with the column longitudinal rib 1; the bottom layer reinforcing mesh 3 is arranged between the hooping frame 2 and the cushion layer 4 and can be fixedly connected with the bottom of the hooping frame 2 and the bottom of the column longitudinal bar 1.
Specifically, the stirrup frame 2 is a frame body formed by overlapping a plurality of stirrups. Referring to fig. 2 and 3, in a preferred embodiment, the stirrup holder 2 comprises a plurality of stirrups 21, wherein the stirrups 21 are distributed from top to bottom and welded in series by connecting bars 22, so that the stirrups 21 are connected in series and welded to form an integral non-deformable stirrup holder 2. In the specific embodiment shown in fig. 2 and 3, the stirrup holder 2 is a rectangular bracket, has a stable structure, and can stably and conveniently bind the stirrups 21 on the stirrup holder with the column longitudinal bars 1.
As the steel bar main body of the bearing platform column, when the bearing platform column is erected, the column longitudinal bars 1 and the stirrups 21 on the stirrup frame 2 are mutually bound, and the bottom layer steel bar mesh 3 is fixedly connected with the bottoms of the stirrup frame 2 and the bottoms of the column longitudinal bars 1 to form the integral stable steel bar main body. When pouring is carried out, concrete and reinforcing steel bars are poured together on the surface of the cushion layer 4 to form the bearing platform column based on the reinforcing steel bar main bodies erected by the column longitudinal bars 1, the stirrup frames 2 and the bottom reinforcing mesh 3.
Further, referring to fig. 4, in the structure for erecting the main steel bar bodies of the column longitudinal bars 1, the stirrup frames 2 and the bottom-layer mesh reinforcement 3, the telescopic rods 5 are connected to the outer circumference of the stirrup frames 2. One end of the telescopic rod 5 is movably connected with the hoop frame 2, and the other end of the telescopic rod is fixedly connected to the cushion layer 4. Thus, the stirrup frame 2 is connected with the cushion layer 4 by the telescopic rod 5, so that the stirrup frame 2 is not easy to shift, and the relative fixation of the positions of the stirrup frame 2 and the column longitudinal bars 1 is ensured; and, telescopic link 5 can stretch out and draw back the regulation, and then the height of adjustable hoop reinforcement frame 2 bottoms, can and then the height of accurate control bottom reinforcing bar net 3, the protective layer thickness of pouring is realized to the bottom.
Wherein, be provided with hasp 6 on stirrup frame 2, the one end of telescopic link 5 is passed through hasp 6 and stirrup frame 2 swing joint, ensures telescopic link 5 at the flexible adjustment in-process to stirrup frame 2 adjustability in the direction of height. Referring to fig. 2 again, specifically, the connecting reinforcement 22 on the stirrup holder 2 is welded with the connecting stirrup 21, and the lock catch 6 is welded on the connecting reinforcement 22, so that the effective connection and support of the stirrup holder 2 can be ensured, and the stirrup holder 2 is not easily scattered when the stirrup holder 2 is supported and height-adjusted based on the connection mode.
In a preferred embodiment, the stirrup frame 2 is a rectangular support, the four corners of the bracket are provided with the connecting reinforcements 22, and the connecting reinforcements 22 at the four corners of the bracket are welded with the latches 6. Correspondingly, telescopic link 5 sets up corresponding to four angles of stirrup frame 2 to through four angles of 6 swing joint stirrup frame 2 of hasp, carry out the stable stay to stirrup frame 2, and ensure stirrup frame 2 the controllability on the direction of height.
In addition, referring to fig. 1 and 4 again, in a preferred embodiment, the telescopic rod 5 is fixedly connected with the cushion layer 4 through a fixing plate 7. Specifically, the fixing plate 7 is fixedly arranged on the cushion layer 4 through a cement steel nail, and the telescopic rod 5 is welded with the fixing plate 7, so that the other end of the telescopic rod 5 is fixedly connected with the cushion layer 4.
In a preferred embodiment, as shown in fig. 5, the telescopic rod 5 comprises a first rod segment 51 and a second rod segment 52. Wherein, the mutual proximal ends of the first rod segment 51 and the second rod segment 52 are both provided with screw threads, and the first rod segment 51 and the second rod segment 52 are connected through a telescopic adjusting nut 53.
Specifically, the telescopic adjusting nut 53 includes a nut 531 and an adjusting connector 532, the nut 531 includes two nuts, and the two nuts are respectively screwed on the threaded portions of the first rod segment 51 and the second rod segment 52 near to each other, and the adjusting connector 532 is fixedly connected with the two nuts 531; also, optionally, the threads on the first and second segments 51, 52 are external threads that are opposite to each other. Thus, when the telescopic rod 5 is telescopically adjusted, the first rod segment 51 and the second rod segment 52 can be reversely rotated and moved away from or close to each other by rotating the adjusting connecting piece 532, so that the distance between the two rod segments is changed, and the telescopic adjusting effect is achieved.
Further, in the specific embodiment shown in fig. 5, the first rod segment 51 is hinged to the stirrup frame 2, a nut ring hinged to the lock catch 6 by a bolt is welded to the first rod segment 51, and the second rod segment 52 is directly and fixedly connected to the cushion layer 4.
Based on this cushion cap post reinforcing bar fixed knot constructs, the post is indulged muscle 1, stirrup frame 2 and bottom reinforcing bar net 3 and is all realized stabilizing the building and can not take place the aversion easily, ensures that the post of cushion cap post is indulged and is indulged the stability of building between muscle 1 and the stirrup 21 and the post is indulged muscle 1, stirrup frame 2 and bottom reinforcing bar net 3 to carrying out the cushion cap post and pouring the in-process, effectively preventing the post from indulging the phenomenon emergence that muscle 1 squints, stirrup frame 2 warp.
Example 2
The structure for fixing a pouring formwork of a bearing platform column in this embodiment is shown in fig. 6 to 8, and includes the structure for fixing a reinforcement of a bearing platform column in the above embodiment 1.
Further, this cushion cap post pouring template fixed knot constructs still is provided with pours template 8, wherein, pour template 8 and set up cushion cap post reinforcing bar fixed knot constructs the periphery, cushion cap post pouring template fixed knot constructs the middle part position that is located whole cushion cap post pouring template fixed knot and constructs. When concrete is poured, the pouring template 8 arranged on the periphery intercepts and blocks the concrete, so that the concrete is poured with the bearing platform column steel bar fixing structure, and the pouring forming of the bearing platform column is completed.
And the distance of the pouring template 8 close to the bearing platform column steel bar fixing structure is adjustable. Therefore, in the construction of the bearing platform column pouring template fixing structure, the adjustable operation of bearing platform columns with different sizes can be realized, the adjustment flexibility is high, the operation construction adjustment of the bearing platform columns with different sizes is convenient and quick, and the time-consuming and labor-consuming construction conditions that the sizes are not in line with the requirements and reworked are avoided.
In a preferred embodiment, the inner side of the casting formwork 8 is connected with the cushion layer 4 through a telescopic rod 5. One end of the telescopic rod 5 is movably connected to the inner side of the pouring template 8, and the other end of the telescopic rod 5 is movably connected to the cushion layer 4. So, two links of telescopic link 5 are nimble connection, can realize pouring the nimble regulation of 8 relative cushion cap post reinforcing bar fixed knot of template's distance.
In an alternative embodiment, please refer to fig. 5 again, the telescopic rods 5 for connecting the pouring formwork 8 and the cushion layer 4 are the same telescopic rods as the telescopic rods 5 for connecting the stirrup frame 2 and the cushion layer 4. Specifically, the telescopic rod 5 includes a first rod segment 51 and a second rod segment 52, the mutually adjacent ends of the first rod segment 51 and the second rod segment 52 are both provided with threads, and the first rod segment 51 and the second rod segment 52 are connected through a telescopic adjusting nut 53.
In a further preferred embodiment, the telescopic rod 5 is fixedly connected with the cushion layer 4 through a fixing plate 7. The fixing plate 7 is fixedly arranged on the cushion layer 4, and the telescopic rod 5 is movably connected with the fixing plate 7. Specifically, optionally, please refer to fig. 6 to 8 again, a fixing plate 7 for the telescopic rod 5 with one end connected with the pouring template 8 and the other end connected with the cushion layer 4 and a fixing plate 7 for the telescopic rod 5 with one end connected with the stirrup frame 2 and the other end connected with the cushion layer 4 are shared fixing plates, so that the compactness of the structure is effectively improved, the reinforcing steel bars, the pouring template 8, the cushion layer 4 and the like form a unified whole, and further the connection stress points of the telescopic rod 5 of the integral bearing platform column pouring template fixing structure are more concentrated, and the distance of the pouring template 8 close to the bearing platform column reinforcing steel bar fixing structure is ensured to have adjustability, and simultaneously, the deviation caused by construction collision is effectively prevented.
The above embodiments are merely preferred embodiments of the present invention, and the technical solutions of the present invention are described in further detail, but the above descriptions are exemplary, not exhaustive, and are not limited to the disclosed embodiments, the scope and implementation of the present invention are not limited thereto, and any changes, combinations, deletions, substitutions or modifications that do not depart from the spirit and principle of the present invention are included in the scope of the present invention.
Claims (10)
1. A bearing platform column steel bar fixing structure is characterized by comprising column longitudinal bars, a stirrup frame and a bottom layer steel bar mesh;
the column longitudinal bars are arranged on the cushion layer; the stirrup frame surrounds the periphery of the column longitudinal bar and can be fixedly connected with the column longitudinal bar; the bottom layer reinforcing mesh is arranged between the stirrup frame and the cushion layer and can be fixedly connected with the bottom of the stirrup frame and the bottom of the column longitudinal bar;
the periphery of the stirrup frame is connected with a telescopic rod, one end of the telescopic rod is movably connected with the stirrup frame, and the other end of the telescopic rod is fixedly connected to the cushion layer.
2. The structure of claim 1, wherein the stirrup frame comprises a plurality of stirrups, and the stirrups are distributed from top to bottom and connected in series by welding of connecting bars.
3. The structure of claim 2, wherein the connecting reinforcement is welded with a lock catch for connecting with the telescopic rod.
4. The structure as claimed in claim 2 or 3, wherein the stirrup frame is a rectangular frame, and the four corners of the frame are provided with connecting bars.
5. The structure for fixing the steel bar of the cushion cap post as claimed in claim 1, wherein the telescopic rod is fixedly connected with the cushion layer through a fixing plate; the fixed plate is fixedly arranged on the cushion layer, and the telescopic rod is welded with the fixed plate.
6. The structure of claim 1, wherein the telescoping rod comprises a first rod segment and a second rod segment, the first rod segment and the second rod segment are threaded near each other, and the first rod segment and the second rod segment are connected by a telescopic adjusting nut.
7. A fixing structure of a bearing platform column pouring template is characterized by comprising the bearing platform column steel bar fixing structure of any one of claims 1-6; the pouring template is arranged on the periphery of the bearing platform column steel bar fixing structure; and the distance of the pouring template close to the bearing platform column steel bar fixing structure is adjustable.
8. The structure for fixing the pouring template of the cushion cap column as claimed in claim 7, wherein the inner side of the pouring template is connected with the cushion layer through a telescopic rod; one end of the telescopic rod is movably connected to the inner side of the pouring template, and the other end of the telescopic rod is movably connected to the cushion layer.
9. The structure of claim 8, wherein the telescopic rod comprises a first rod section and a second rod section, the proximal ends of the first rod section and the second rod section are provided with threads, and the first rod section and the second rod section are connected through a telescopic adjusting nut.
10. The structure of claim 8, wherein the telescopic rod is fixedly connected with the cushion layer through a fixing plate; the fixed plate is fixedly arranged on the cushion layer, and the telescopic rod is movably connected with the fixed plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120791469.7U CN215564591U (en) | 2021-04-14 | 2021-04-14 | Bearing platform column reinforcing steel bar fixing structure and bearing platform column pouring template fixing structure |
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| CN202120791469.7U CN215564591U (en) | 2021-04-14 | 2021-04-14 | Bearing platform column reinforcing steel bar fixing structure and bearing platform column pouring template fixing structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115559299A (en) * | 2022-11-23 | 2023-01-03 | 中交第一航务工程局有限公司 | Pre-hole forming method for foundation concrete cushion pile foundation |
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2021
- 2021-04-14 CN CN202120791469.7U patent/CN215564591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115559299A (en) * | 2022-11-23 | 2023-01-03 | 中交第一航务工程局有限公司 | Pre-hole forming method for foundation concrete cushion pile foundation |
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