CN220184070U - Pile foundation node connection structure of assembled building structure - Google Patents
Pile foundation node connection structure of assembled building structure Download PDFInfo
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- CN220184070U CN220184070U CN202321221123.9U CN202321221123U CN220184070U CN 220184070 U CN220184070 U CN 220184070U CN 202321221123 U CN202321221123 U CN 202321221123U CN 220184070 U CN220184070 U CN 220184070U
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- pile foundation
- pile
- threaded rod
- metal round
- mount
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- 239000002184 metal Substances 0.000 claims abstract description 36
- 239000011083 cement mortar Substances 0.000 claims description 12
- 210000000078 claw Anatomy 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 238000004904 shortening Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to the field of assembled buildings and discloses a pile foundation node connection structure of an assembled building structure. The utility model discloses an assembled building structure pile foundation node connection structure, which comprises a structural plate, wherein a pile foundation base is fixedly connected below the structural plate, a first fixing frame is fixedly arranged on the side surface of the structural plate, a first bolt is connected to the inner thread of the first fixing frame, a limit threaded rod is connected to the first fixing frame in a sliding manner through the first bolt, a metal round rod is connected to the other side of the limit threaded rod, which is far away from the first fixing frame, a handle is fixedly arranged on the outer wall of the metal round rod, a thread groove corresponding to the limit threaded rod is formed in the metal round rod, and a bearing is fixedly connected to the inner part of the other end of the metal round rod, which is far away from the limit threaded rod. The whole device has stable structure, lower cost, simple and convenient installation and disassembly and greatly saves the time of site construction.
Description
Technical Field
The utility model belongs to the technical field of assembled building, and particularly relates to a pile foundation node connection structure of an assembled building structure.
Background
The assembled building is formed by transferring a large amount of field operation work in a traditional building mode to a factory, processing and manufacturing building components and accessories in the factory, transporting to a building construction site, and finally assembling and installing the building on site through a reliable connection mode. The fabricated building mainly comprises a prefabricated assembled concrete structure, a steel structure, a modern wood structure building and the like. Conventional steel framed building structures typically require a primary framework structure including internal connectors, vertical posts, flat beams, roof trusses, etc., and secondary panel members, for example, attached to the primary framework structure in various ways to form vertical walls, flat floors, ceilings, roof members, etc., with the cap acting as a force transfer body for the pile foundation and superstructure, which is currently connected to the pile foundation in the main: directly embedding a pile foundation top into a bearing platform, and welding an anchor steel bar on an end plate on the top surface of the pile foundation; however, this connection has drawbacks: the connection mode of directly embedding the pile foundation top into the bearing platform is simple and convenient to construct.
The utility model discloses an assembled building structure combination formula pile foundation node structure in the patent of publication number CN216586641U, including base and locating component, be the rectangle equidistance and offer a plurality of perforating holes on the base, locating component includes the precast pile of being connected with the perforating hole, set up the connection axostylus axostyle in the precast pile, it extends to the precast pile top to connect axostylus axostyle top, precast pile bottom integrated into one piece has the cone head, through the hole reservation mode that big-up is little on the perforating hole, avoid the hole old concrete junction surface unanimous with the die-cut direction in stake top, the joint strength of cushion cap and pile foundation has been strengthened, and when base and pile foundation are connected, can not lead to the pile foundation unable to insert because of the skew design position, simultaneously, movable seat and connection axostylus axostyle cooperation, make the movable seat make straight reciprocating motion from connecting on the axostylus axostyle, thereby make the other end of anticreep claw carry out the expansion motion, embedded ground closely grasps with ground, increase connection stability.
But the building structure combination formula pile foundation node structure of this application lacks the structure of adjustment pile foundation angle, needs fixed angle in advance and installs extra mount during the assembly, has increased the work load of assembly.
Disclosure of Invention
The utility model aims at: in order to solve the problem that the building structure combined pile foundation node structure lacks a structure for adjusting the angle of a pile foundation, the angle needs to be fixed in advance and an additional fixing frame is installed during assembly, the workload of assembly is increased, and the building structure pile foundation node connecting structure is provided.
The technical scheme adopted by the utility model is as follows: the utility model provides an assembled building structure pile foundation node connection structure, includes the structural slab, the below fixedly connected with pile foundation base of structural slab, the side fixed mounting of structural slab has first mount, the inside threaded connection of first mount has first bolt, first mount has spacing threaded rod through first bolt sliding connection, the opposite side threaded connection that first mount was kept away from to spacing threaded rod has the metal round bar, the outer wall fixed mounting of metal round bar has the handle, the inside thread groove corresponding with spacing threaded rod has been seted up of metal round bar, the other end inside fixedly connected with bearing of spacing threaded rod is kept away from to the metal round bar, the inside fixedly connected with dead lever of bearing, the opposite side inside sliding connection of metal round bar is kept away from to the dead lever has the second bolt, the top fixedly connected with second mount of pile foundation base, the inside threaded connection of second mount has the second bolt.
Through adopting above-mentioned technical scheme, when the structural slab is placed on the pile foundation base, can assist the location through the first mount of installing on the structural slab in advance and the locating component who approaches thereof earlier, first bolt in the first mount can be spacing at its inside with spacing threaded rod to first mount can be at the inside rotation of first bolt for angle regulation. The other end dead lever of locating component passes through the fixed surface with the pile foundation base of second mount, can play the effect of supporting fixed structure board and pile foundation base angle, when the angle of fine setting structural board and pile foundation base needs to carry out, can hold the handle and rotate the metal round bar, the distance of metal round bar and dead lever is fixed, the dead lever can rotate inside the metal round bar through the bearing, consequently rotate the handle can play the distance of tensile or shortening spacing threaded rod and metal round bar, rotate the direction of spacing threaded rod and first bolt simultaneously, reach the function of angle between adjustment structural board and the pile foundation base, and keep overall structure stable.
In a preferred embodiment, the bottom of the side end of the structural plate is fixedly welded with a structural plate base.
Through adopting above-mentioned technical scheme, after adjusting and stabilizing the angular distance of structural slab and pile foundation base, can install the inside of pile foundation base into relevant fixed part through the structural slab base, play fixed effect.
In a preferred embodiment, a round hole is formed in the structural plate base, and a pile nail sleeve is fixedly installed in the round hole of the structural plate base.
Through adopting above-mentioned technical scheme, the size and the position of stake nail cover and the mounting hole one-to-one on the pile foundation base can save the time of punching during the installation for the speed of installation.
In a preferred embodiment, a round hole groove is formed in the pile nail sleeve, and a fixing pile nail is fixedly connected to the inside of the round hole groove of the pile nail sleeve.
Through adopting above-mentioned technical scheme, the fixed pile nail is used for fixed structure board and pile foundation base's position, can follow the inside round hole inslot direct mount of stake nail cover, has saved the time of site operation.
In a preferred embodiment, a cement mortar pouring hole is formed between the interior of the pile nail sleeve and the thread groove.
By adopting the technical scheme, after the fixing pile nails are installed, cement mortar can be poured from the cement mortar pouring holes for enhancing the fixing effect of the fixing pile nails.
In a preferred embodiment, the lower end of the side surface of the pile sleeve is provided with a cement groove.
Through adopting above-mentioned technical scheme, the cement mortar of watering can follow cement mortar filling hole and flow to cement groove department, can let the fixed pile nail solidify with the structural layer in the pile foundation base together after solidifying, improves stability.
In a preferred embodiment, the surface bottom end of the fixing peg is fixedly provided with an anti-falling claw.
Through adopting above-mentioned technical scheme, the inside ground that can increase of grabbing of anticreep claw embedding pile foundation base increases the stability of junction.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
in the utility model, when the structural plate is placed on the pile foundation base, the first fixing frame and the adjacent positioning assembly thereof can be used for assisting in positioning, the first bolt in the first fixing frame can limit the limit threaded rod in the first fixing frame, and the first fixing frame can rotate in the first bolt for adjusting the angle. The other end dead lever of locating component passes through the fixed surface with the pile foundation base of second mount, can play the effect of supporting fixed structure board and pile foundation base angle, when the angle of fine setting structural board and pile foundation base needs to carry out, can hold the handle and rotate the metal round bar, the distance of metal round bar and dead lever is fixed, the dead lever can rotate inside the metal round bar through the bearing, consequently rotate the handle can play the distance of tensile or shortening spacing threaded rod and metal round bar, rotate the direction of spacing threaded rod and first bolt simultaneously, reach the function of angle between adjustment structural board and the pile foundation base, and keep overall structure stable. The whole device has stable structure, lower cost, simple and convenient installation and disassembly and greatly saves the time of site construction.
Drawings
FIG. 1 is a schematic structural view of a pile foundation node connection structure of an assembled building structure according to the present utility model;
FIG. 2 is a plan view of a limiting threaded rod and a part of an adjacent structure thereof according to the present utility model;
FIG. 3 is a schematic view of a pile cover and a portion of a temporary structure according to the present utility model.
The marks in the figure: 1. a structural panel; 2. a pile foundation base; 3. a structural panel base; 4. fixing the stake nails; 5. a first fixing frame; 6. a first bolt; 7. limiting the threaded rod; 8. a metal round rod; 9. a fixed rod; 10. a handle; 11. a thread groove; 12. a bearing; 13. the second fixing frame; 14. a second bolt; 15. cement mortar filling holes; 16. a pile nail sleeve; 17. a cement tank; 18. and (5) preventing the claw from falling off.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
referring to fig. 1 and 2, assembled building structure pile foundation node connection structure, including structural slab 1, the below fixedly connected with pile foundation base 2 of structural slab 1, the side fixed mounting of structural slab 1 has first mount 5, the inside threaded connection of first mount 5 has first bolt 6, first mount 5 has spacing threaded rod 7 through first bolt 6 sliding connection, the opposite side threaded connection that spacing threaded rod 7 kept away from first mount 5 has metal round bar 8, the outer wall fixed mounting of metal round bar 8 has handle 10, the inside of metal round bar 8 has been seted up with spacing threaded rod 7 corresponding thread groove 11, the other end inside fixedly connected with bearing 12 that spacing threaded rod 7 was kept away from to metal round bar 8, the inside fixedly connected with dead lever 9 of bearing 12, the opposite side inside sliding connection that metal round bar 8 was kept away from to dead lever 9 has second bolt 14, pile foundation 2's top fixedly connected with second mount 13, the inside threaded connection of second mount 13 has second bolt 14. When the structural plate 1 is placed on the pile foundation base 2, the positioning can be assisted by the first fixing frame 5 which is installed on the structural plate 1 in advance and the adjacent positioning component thereof, the first bolt 6 in the first fixing frame 5 can limit the limit threaded rod 7 in the first fixing frame, and the first fixing frame 5 can rotate in the first bolt 6 for adjusting the angle. The other end dead lever 9 of locating component passes through the fixed surface with pile foundation base 2 of second mount 13, can play the effect of supporting fixed structure board 1 and pile foundation base 2 angle, when the angle of fine setting structure board 1 and pile foundation base 2 is needed, can hold handle 10 rotation metal round bar 8, the distance of metal round bar 8 and dead lever 9 is fixed, dead lever 9 can rotate inside metal round bar 8 through bearing 12, consequently, rotate handle 10 can play the distance of stretching or shortening spacing threaded rod 7 and metal round bar 8, simultaneously rotate the direction of spacing threaded rod 7 and first bolt 6, reach the function of adjusting the angle between structural board 1 and the pile foundation base 2, and remain overall structure stable.
Referring to fig. 1, a structural panel base 3 is fixedly welded to the bottom of a side end of a structural panel 1. After the angle distance between the structural plate 1 and the pile foundation base 2 is adjusted and stabilized, relevant fixing parts can be installed in the pile foundation base 2 through the structural plate base 3, so that the fixing effect is achieved.
Referring to fig. 1 and 3, a circular hole is formed in the structural plate base 3, and a pile sleeve 16 is fixedly mounted in the circular hole of the structural plate base 3. The size and the position of the pile nail sleeve 16 are in one-to-one correspondence with the mounting holes on the pile foundation base 2, so that the punching time can be saved during mounting, and the mounting speed can be increased.
Referring to fig. 3, a circular hole groove is formed in the peg sleeve 16, and a fixing peg 4 is fixedly connected to the inside of the circular hole groove of the peg sleeve 16. The fixed stake nail 4 is used for fixing the position of the structural slab 1 and the pile foundation base 2, can be directly installed in the circular hole groove in the stake nail sleeve 16, and saves the time of site operation.
Referring to fig. 3, a cement mortar filling hole 15 is formed between the screw groove and the inside of the peg housing 16. After the fixing peg 4 is installed, cement mortar can be poured from the cement mortar pouring hole 15 for enhancing the fixing effect of the fixing peg 4.
Referring to fig. 3, a cement groove 17 is formed at the lower end of the side surface of the peg housing 16. The poured cement mortar flows from the cement mortar pouring hole 15 to the cement groove 17, and after solidification, the fixed pile nails 4 and the structural layer in the pile foundation base 2 can be solidified together, so that the stability is improved.
Referring to fig. 3, the retaining claw 18 is fixedly installed at the bottom end of the surface of the fixing peg 4. The anti-falling claw 18 is embedded into the pile foundation base 2, so that the grabbing force can be increased, and the stability of the joint is improved.
The implementation principle of the pile foundation node connection structure embodiment of the assembled building structure of the utility model is as follows: when the structural plate 1 is placed on the pile foundation base 2, the positioning can be assisted by the first fixing frame 5 which is installed on the structural plate 1 in advance and the adjacent positioning component thereof, the first bolt 6 in the first fixing frame 5 can limit the limit threaded rod 7 in the first fixing frame, and the first fixing frame 5 can rotate in the first bolt 6 for adjusting the angle. The other end dead lever 9 of locating component passes through the fixed surface with pile foundation base 2 of second mount 13, can play the effect of supporting fixed structure board 1 and pile foundation base 2 angle, when the angle of fine setting structure board 1 and pile foundation base 2 is needed, can hold handle 10 rotation metal round bar 8, the distance of metal round bar 8 and dead lever 9 is fixed, dead lever 9 can rotate inside metal round bar 8 through bearing 12, consequently, rotate handle 10 can play the distance of stretching or shortening spacing threaded rod 7 and metal round bar 8, simultaneously rotate the direction of spacing threaded rod 7 and first bolt 6, reach the function of adjusting the angle between structural board 1 and the pile foundation base 2, and remain overall structure stable. The whole device has stable structure, lower cost, simple and convenient installation and disassembly and greatly saves the time of site construction.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. Assembled building structure pile foundation node connection structure, including structural slab (1), its characterized in that: the utility model discloses a pile foundation base (2) is fixedly connected with below of structural slab (1), the side fixed mounting of structural slab (1) has first mount (5), the inside threaded connection of first mount (5) has first bolt (6), first mount (5) have spacing threaded rod (7) through first bolt (6) sliding connection, the opposite side threaded connection of first mount (5) is kept away from to spacing threaded rod (7) has metal round bar (8), the outer wall fixed mounting of metal round bar (8) has handle (10), the inside of metal round bar (8) offered thread groove (11) corresponding with spacing threaded rod (7), the other end inside fixedly connected with bearing (12) of spacing threaded rod (7) are kept away from to metal round bar (8), the inside fixedly connected with dead lever (9) of bearing (12), the opposite side inside sliding connection of metal round bar (8) is kept away from to dead lever (9) has second bolt (14), the top fixedly connected with second mount (13) of pile foundation base (2), the inside threaded connection of second mount (13).
2. The fabricated building structure pile foundation node connection structure of claim 1, wherein: the bottom of the side end of the structural plate (1) is fixedly welded with a structural plate base (3).
3. The fabricated building structure pile foundation node connection structure of claim 2, wherein: the novel pile structure is characterized in that a round hole is formed in the structural plate base (3), and a pile nail sleeve (16) is fixedly arranged in the round hole of the structural plate base (3).
4. A fabricated building structure pile foundation node connection as claimed in claim 3, wherein: the inside of stake nail cover (16) has seted up the round hole groove, the inside fixedly connected with of stake nail cover (16) round hole groove is fixed stake nail (4).
5. A fabricated building structure pile foundation node connection as claimed in claim 3, wherein: cement mortar filling holes (15) are formed between the inside of the pile nail sleeve (16) and the thread grooves.
6. A fabricated building structure pile foundation node connection as claimed in claim 3, wherein: the lower end of the side face of the pile nail sleeve (16) is provided with a cement groove (17).
7. The fabricated building structure pile foundation node connection of claim 4, wherein: the bottom end of the surface of the fixed pile nail (4) is provided with an anti-falling claw (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321221123.9U CN220184070U (en) | 2023-05-19 | 2023-05-19 | Pile foundation node connection structure of assembled building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321221123.9U CN220184070U (en) | 2023-05-19 | 2023-05-19 | Pile foundation node connection structure of assembled building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220184070U true CN220184070U (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321221123.9U Active CN220184070U (en) | 2023-05-19 | 2023-05-19 | Pile foundation node connection structure of assembled building structure |
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| Country | Link |
|---|---|
| CN (1) | CN220184070U (en) |
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2023
- 2023-05-19 CN CN202321221123.9U patent/CN220184070U/en active Active
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