CN214531513U - Prefabricated post connection structure - Google Patents
Prefabricated post connection structure Download PDFInfo
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- CN214531513U CN214531513U CN202120229792.5U CN202120229792U CN214531513U CN 214531513 U CN214531513 U CN 214531513U CN 202120229792 U CN202120229792 U CN 202120229792U CN 214531513 U CN214531513 U CN 214531513U
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- prefabricated column
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Abstract
The utility model relates to a prefabricated column connection technical field, in particular to a prefabricated column connection structure, which comprises a steel plate seat, a first splicing reinforcing bar, a filling interface and a splicing hole, wherein the top end of the steel plate seat is fixedly provided with the first splicing reinforcing bar, the top end of the steel plate seat is positioned at the inner side of the first splicing reinforcing bar and is fixedly provided with a fixing bolt, the top end of the steel plate seat is fixedly connected with a prefabricated column body, the basal plane of the prefabricated column body is provided with a filling liquid level hole, the whole device has simple structure, the splicing position state of the prefabricated column is fixedly adjusted, thereby effectively avoiding the prefabricated column from slightly inclining after filling to influence the engineering quality safety, thereby greatly improving the stability of the device, and simultaneously, the filling gap inside the prefabricated column is repeatedly filled for many times by a seepage mode, thereby improving the filling density at the bottom end inside the prefabricated column, namely effectively improving the bearing stability of the prefabricated column, has certain popularization value.
Description
Technical Field
The utility model relates to a prefabricated column connection technical field specifically is a prefabricated column connection structure.
Background
The prefabricated post is for making the template according to the specified size in advance, then pour fashioned concrete column, intensity reaches on the engineering that uses needs after, when prefabricated post is connected with building engineering, traditional prefabricated post connected mode relies on the building reinforcement to fill with the fixed state of the direct concatenation of prefabricated post completely, lead to filling the back prefabricated post easily and take place the micro-tilt and influence the engineering quality, traditional prefabricated post connected mode is filling the filling mud that makes unable assurance prefabricated post bottom simultaneously and has higher density, thereby the bearing that influences the prefabricated post is stable, consequently, need a prefabricated post connection structure to make the improvement to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated post connection structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated post connection structure, includes steel sheet seat, first concatenation reinforcing bar, fills interface and concatenation hole, steel sheet seat top end fixed mounting has first concatenation reinforcing bar, steel sheet seat top is located the inboard fixed mounting of first concatenation reinforcing bar and has fixing bolt, the prefabricated post body of steel sheet seat top fixedly connected with, prefabricated post body base face has been seted up and has been filled the liquid level hole, prefabricated post body base face bottom has been seted up and has been filled the interface, prefabricated post body left side fixed mounting has first fixing base, first fixing base left side fixedly connected with pull rod, first fixing base one end fixedly connected with second fixing base is kept away from to the pull rod, prefabricated post body top fixedly connected with second concatenation reinforcing bar, the concatenation hole has been seted up to prefabricated post body bottom.
Preferably, the steel plate base is fixedly connected with the prefabricated column body through the first splicing steel bars.
Preferably, the first fixing seat is in threaded connection with the prefabricated column body, a lantern ring is arranged on the left side of the first fixing seat, and the first fixing seat and the second fixing seat are both provided with two groups.
Preferably, the interior of the prefabricated column body is provided with a plurality of groups of construction steel bars.
Preferably, the pull rod is provided with length adjusting bolts, and the pull rod is provided with two groups.
Preferably, the second fixing seat is connected with the ground in a threaded manner.
Preferably, the splicing holes are matched with the first splicing reinforcing steel bars in number and size.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arranged steel plate seat, the first splicing steel bar, the first fixing seat, the pull rod, the second fixing seat and the second splicing steel bar, during the construction operation, a group of grooves are arranged on the mounting surface according to the size of the steel plate seat, the steel plate seat is placed in the grooves and is firmly fixed through fixing bolts, then the prefabricated column body is hoisted by a crane, the splicing holes at the bottom end of the prefabricated column body and the first splicing steel bars are correspondingly inserted to finish splicing, at this time, the first fixed seat is fixedly connected with the pull rod, the other end of the pull rod is connected with the second fixed seat, then the splicing state of the prefabricated column body is accurately measured through a horizontal measuring instrument, and then the position is finely adjusted through an adjusting bolt on a pull rod, thereby effectively avoid filling the back precast column body and take place slight slope and influence the engineering quality to the stability of device has been improved greatly.
2. The utility model discloses in, through the perfusion liquid level hole and the interface that fills that sets up, after prefabricated post body concatenation state regulation is accomplished, be connected the interface that fills on pipeline and the prefabricated post body, carry out the grout to prefabricated post body inside and fill, fill the back when the grout fills because the inside bottom of prefabricated post body probably appears filling the space influence and filling the density, consequently when filling the liquid level and reaching the perfusion liquid level hole, discharge some perfusion cement thick liquids through the perfusion liquid level hole, thereby make the filling space that the inside bottom of prefabricated post body appears filled by the repetition many times, accomplish and block up the perfusion liquid level hole after the repetition fills many times and continue to fill, thereby promote the density that fills of the inside bottom of prefabricated post body, thereby effectively improve the bearing stability of prefabricated post body.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of a steel plate seat of the present invention;
fig. 3 is the bottom schematic view of the prefabricated column body of the present invention.
In the figure: 1. a steel plate seat; 2. first splicing reinforcing steel bars; 3. fixing the bolt; 4. prefabricating a column body; 5. perfusing a liquid level hole; 6. a perfusion interface; 7. a first fixed seat; 8. a pull rod; 9. a second fixed seat; 10. second splicing reinforcing steel bars; 11. and (6) splicing the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a prefabricated column connecting structure comprises a steel plate seat 1, a first splicing steel bar 2, a pouring interface 6 and splicing holes 11, wherein the steel plate seat 1 is fixedly connected with a prefabricated column body 4 through the first splicing steel bar 2, the top end of the steel plate seat 1 is fixedly provided with the first splicing steel bar 2, the steel plate seat 1, the first splicing steel bar 2, a first fixing seat 7, a pull rod 8, a second fixing seat 9 and a second splicing steel bar 10 are arranged, during construction operation, a group of grooves are formed in a mounting surface according to the size of the steel plate seat 1, the steel plate seat 1 is placed in the grooves and fixedly fixed through fixing bolts 3, then the prefabricated column body 4 is lifted through a crane, the splicing holes 11 at the bottom end of the prefabricated column body 4 and the first splicing steel bar 2 are inserted correspondingly to complete splicing, at the moment, the first fixing seat 7 is fixedly connected with the pull rod 8, and the other end of the pull rod is connected with the second fixing seat 9, then the splicing state of the prefabricated column body 4 is accurately measured through a horizontal measuring instrument, and then position fine adjustment is carried out through an adjusting bolt on a pull rod 8, so that the influence on engineering quality caused by slight inclination of the prefabricated column body 4 after grouting is effectively avoided, the stability of the device is greatly improved, a fixing bolt 3 is fixedly arranged at the top end of a steel plate seat 1 and positioned on the inner side of a first splicing steel bar 2, the prefabricated column body 4 is fixedly connected to the top end of the steel plate seat 1, a plurality of groups of building steel bars are arranged in the prefabricated column body 4, a grouting liquid level hole 5 is formed in the base surface of the prefabricated column body 4, a grouting pipeline is connected with a grouting interface 6 on the prefabricated column body 4 through the arranged grouting liquid level hole 5 and the grouting interface 6 after the splicing state of the prefabricated column body 4 is adjusted, the interior of the prefabricated column body 4 is grouted, and the grouting density is influenced by the possibility of occurrence of a grouting gap at the bottom end in the interior of the prefabricated column body 4 after cement paste is grouted, therefore, when the perfusion liquid level reaches the perfusion liquid level hole 5, a part of the perfusion slurry is discharged through the perfusion liquid level hole 5, so that a perfusion gap appearing at the bottom end inside the precast column body 4 is repeatedly perfused for multiple times, the perfusion liquid level hole 5 is blocked to continue perfusion after the repeated perfusion for multiple times is completed, so that the perfusion density at the bottom end inside the precast column body 4 is improved, and the bearing stability of the precast column body 4 is effectively improved, a perfusion connector 6 is arranged at the bottom end of the basal plane of the precast column body 4, a first fixing seat 7 is fixedly arranged at the left side of the precast column body 4, the first fixing seat 7 is in threaded connection with the precast column body 4, a lantern ring is arranged at the left side of the first fixing seat 7, two groups of the first fixing seat 7 and a second fixing seat 9 are arranged, a pull rod 8 is fixedly connected to the left side of the first fixing seat 7, and a length adjusting bolt is arranged on the pull rod 8, and pull rod 8 is equipped with two sets ofly altogether, 7 one end fixedly connected with second fixing base 9 of first fixing base are kept away from to pull rod 8, second fixing base 9 is threaded connection with the connected mode on ground, 4 top fixedly connected with second concatenation reinforcing bars 10 of prefabricated post body, splicing hole 11 has been seted up to prefabricated post body 4 bottom, splicing hole 11 and 2 quantity size phase-matches of first concatenation reinforcing bar, the integrated device simple structure, thereby effectively avoid filling the back prefabricated post to take place slight slope influence engineering quality safety through fixed adjustment prefabricated post concatenation position state, thereby the stability of device is greatly improved, carry out the repeated pouring many times through the mode that oozes to the inside space of filling of prefabricated post simultaneously, thereby promote the density of filling of the inside bottom of prefabricated post, effectively improve the bearing stability of prefabricated post promptly, certain spreading value has.
The utility model discloses work flow: through the steel plate seat 1, the first splicing reinforcing steel bar 2, the first fixing seat 7, the pull rod 8, the second fixing seat 9 and the second splicing reinforcing steel bar 10, during construction operation, a group of grooves are formed in the installation surface according to the size of the steel plate seat 1, the steel plate seat 1 is placed in the grooves and is firmly fixed through the fixing bolts 3, then the prefabricated column body 4 is lifted through a crane, the splicing hole 11 in the bottom end of the prefabricated column body 4 and the first splicing reinforcing steel bar 2 are inserted correspondingly to complete splicing, at the moment, the first fixing seat 7 is fixedly connected with the pull rod 8, the other end of the pull rod is connected with the second fixing seat 9, then the splicing state of the prefabricated column body 4 is accurately measured through a horizontal measuring instrument, then position fine adjustment is carried out through the adjusting bolts on the pull rod 8, so that the prefabricated column body 4 is effectively prevented from slightly inclining after being poured to influence on engineering quality, and the stability of the device is greatly improved, through the perfusion liquid level hole 5 and the perfusion interface 6, when the splicing state of the prefabricated column body 4 is adjusted, the perfusion pipeline is connected with the perfusion interface 6 on the prefabricated column body 4, the inside of the prefabricated column body 4 is perfused with cement paste, when the cement paste is perfused, as the bottom end inside the prefabricated column body 4 possibly has perfusion gaps to influence the perfusion density, when the perfusion liquid level reaches the perfusion liquid level hole 5, a part of the perfusion cement paste is discharged through the perfusion liquid level hole 5, so that the perfusion gaps appearing at the bottom end inside the prefabricated column body 4 are repeatedly perfused for a plurality of times, after the repeated perfusion is completed, the perfusion liquid level hole 5 is blocked to continue the perfusion, thereby the perfusion density at the bottom end inside the prefabricated column body 4 is improved, the bearing stability of the prefabricated column body 4 is effectively improved, the whole device has simple structure, the splicing state of the prefabricated column is fixedly adjusted, so that the influence on the engineering quality safety caused by slight inclination of the prefabricated column after the perfusion is effectively avoided, thereby improved the stability of device greatly, carried out the repeated pouring many times through the mode of oozing the inside space that fills of prefabricated post simultaneously to promote the density of filling of the inside bottom of prefabricated post, effectively improve the bearing stability of prefabricated post promptly, certain spreading value has.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prefabricated post connection structure, includes steel sheet seat (1), first concatenation reinforcing bar (2), fills interface (6) and concatenation hole (11), its characterized in that: the top end of the steel plate seat (1) is fixedly provided with a first splicing steel bar (2), the top end of the steel plate seat (1) is positioned at the inner side of the first splicing steel bar (2) and is fixedly provided with a fixing bolt (3), the top end of the steel plate seat (1) is fixedly connected with a prefabricated column body (4), a base surface of the prefabricated column body (4) is provided with a perfusion liquid level hole (5), the bottom end of the base surface of the prefabricated column body (4) is provided with a perfusion interface (6), a first fixed seat (7) is fixedly arranged at the left side of the prefabricated column body (4), a pull rod (8) is fixedly connected to the left side of the first fixed seat (7), a second fixed seat (9) is fixedly connected to one end, far away from the first fixed seat (7), of the pull rod (8), prefabricated post body (4) top fixedly connected with second concatenation reinforcing bar (10), spliced hole (11) have been seted up to prefabricated post body (4) bottom.
2. A prefabricated pillar connection structure according to claim 1, wherein: the steel plate seat (1) is fixedly connected with the prefabricated column body (4) through the first splicing steel bars (2).
3. A prefabricated pillar connection structure according to claim 1, wherein: the connecting mode of the first fixing seat (7) and the prefabricated column body (4) is threaded connection, a lantern ring is arranged on the left side of the first fixing seat (7), and the first fixing seat (7) and the second fixing seat (9) are both provided with two groups.
4. A prefabricated pillar connection structure according to claim 1, wherein: the prefabricated column body (4) is internally provided with a plurality of groups of construction steel bars.
5. A prefabricated pillar connection structure according to claim 1, wherein: the length adjusting bolts are arranged on the pull rods (8), and the pull rods (8) are provided with two groups.
6. A prefabricated pillar connection structure according to claim 1, wherein: the second fixed seat (9) is connected with the ground in a threaded manner.
7. A prefabricated pillar connection structure according to claim 1, wherein: the splicing holes (11) are matched with the first splicing reinforcing steel bars (2) in quantity and size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120229792.5U CN214531513U (en) | 2021-01-27 | 2021-01-27 | Prefabricated post connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120229792.5U CN214531513U (en) | 2021-01-27 | 2021-01-27 | Prefabricated post connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214531513U true CN214531513U (en) | 2021-10-29 |
Family
ID=78346834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120229792.5U Active CN214531513U (en) | 2021-01-27 | 2021-01-27 | Prefabricated post connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214531513U (en) |
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2021
- 2021-01-27 CN CN202120229792.5U patent/CN214531513U/en active Active
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