CN210767514U - Connecting device for light steel wall body and foundation of fabricated building - Google Patents
Connecting device for light steel wall body and foundation of fabricated building Download PDFInfo
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- CN210767514U CN210767514U CN201921304237.3U CN201921304237U CN210767514U CN 210767514 U CN210767514 U CN 210767514U CN 201921304237 U CN201921304237 U CN 201921304237U CN 210767514 U CN210767514 U CN 210767514U
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Abstract
The utility model relates to a connecting device of light steel wall body of assembly type structure and basis belongs to building structure technical field, including assembly wall body and ground, be provided with many first reinforcing bars on the assembly wall body, set up a plurality of recesses that are used for holding every first reinforcing bar on the assembly wall body, the position that corresponds with first reinforcing bar on the ground is provided with the second reinforcing bar, is provided with on the second reinforcing bar to be used for fixing the connecting piece to the second reinforcing bar with first reinforcing bar, and the through-hole has been seted up to the position that just keeps away from its opening side on the recess lateral wall. When the assembly wall is fixed to the foundation, the first reinforcing steel bars are fixed to the second reinforcing steel bars by the connecting pieces, and then concrete is poured through the through holes. The reinforcing steel bars are closely attached to the connecting pieces, so that stress can be effectively transmitted, and the strength and reliability of the assembled wall and the foundation after assembly are improved.
Description
Technical Field
The utility model belongs to the technical field of building structure technique and specifically relates to a connecting device of light steel wall body of assembly type structure and basis is related to.
Background
With the economic development, the assembly type building is gradually developed, and the stability of the building is greatly improved for improving the living safety of residents.
The fabricated building is a kind of building which is produced by a factory assembly line in a factory to manufacture all components required by a house, then transported to a construction site, and hoisted and spliced on the site. The prefabricated building is widely applied to actual production and life due to the fact that the prefabricated building is convenient and fast, the construction speed is high, and the requirements for the building environment are relatively wide.
In practical application, especially when strong wind blows, the existing fabricated building has weak anti-inclination capability and has certain improvement space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a connecting device of light steel wall body of assembly type structure and basis has the security height, connects reliable advantage.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a connecting device of light steel wall body of assembly type structure and basis, is provided with many first reinforcing bars including assembly wall body and ground on the assembly wall body, sets up a plurality of recesses that are used for holding every first reinforcing bar on the assembly wall body, and the position that corresponds with first reinforcing bar on the ground is provided with the second reinforcing bar, is provided with on the second reinforcing bar to be used for fixing the connecting piece to on the second reinforcing bar with first reinforcing bar, and the through-hole has been seted up to the position of just keeping away from its opening side on the recess lateral wall.
Through adopting above-mentioned technical scheme, when assembly wall body was fixed to the ground on, the connecting piece was fixed to the second reinforcing bar with first reinforcing bar on, then pour the concrete through the through-hole. The reinforcing steel bars are closely attached to the connecting pieces, so that stress can be effectively transmitted, and the strength and reliability of the assembled wall and the foundation after assembly are improved.
The utility model discloses further set up to: be provided with reverse screw thread on first reinforcing bar and the second reinforcing bar, the connecting piece is the sleeve of threaded connection on the second reinforcing bar, be provided with on the sleeve with first reinforcing bar and second reinforcing bar complex screw thread.
Through adopting above-mentioned technical scheme, the sleeve makes the firm in connection of first reinforcing bar and second reinforcing bar, and sleeve inner wall is in the same place with the inseparable laminating in first reinforcing bar and second reinforcing bar surface simultaneously, and the linking effect is good, simple and practical.
The utility model discloses further set up to: the tip that assembly wall body was kept away from to first reinforcing bar is the polished rod, and the recess degree of depth is the twice of first reinforcing bar, and first reinforcing bar and second reinforcing bar length are the same.
Through adopting above-mentioned technical scheme, the polished rod is convenient for first reinforcing bar insert in the sleeve with second sleeve butt, because the recess degree of depth is the twice of first reinforcing bar, first reinforcing bar and second reinforcing bar length are the same, when first reinforcing bar and second reinforcing bar butt, assembly wall body and the laminating of foundation surface. The concrete has a supporting function on the reinforcing steel bars before the concrete is completely formed, so that the reinforcing steel bars are prevented from collapsing in the connection process, and the connection reliability between the assembly wall and the foundation is further improved.
The utility model discloses further set up to: the side wall of the groove is pre-embedded with a closing net.
Through adopting above-mentioned technical scheme, the setting up of binding off net can make the concrete remove processes such as punching, napping when pouring from, can shorten construction cycle, improves work efficiency. Meanwhile, the strength of the cast body is enhanced, the reliability of connection between the assembly wall and the foundation is further improved, and the safety of the assembly wall is enhanced.
The utility model discloses further set up to: the outer wall of the sleeve is provided with an axial convex edge.
By adopting the technical scheme, the axial convex edges capable of bearing force are additionally arranged on the outer wall of the sleeve, the strength of the sleeve is enhanced, the anti-inclination performance of the assembled wall body can be improved when the building is subjected to wind power, and the safety of the assembled wall body is improved. Meanwhile, when the first steel bar and the second steel bar are connected, an operator can connect the two steel bars by using the common clamp, and the operation is convenient.
The utility model discloses further set up to: the foundation is pre-buried with the locating piece, offers the constant head tank that is used for the inlay card locating piece on the assembly wall body, and first reinforcing bar aligns with the second reinforcing bar when the locating piece inlay card is in the constant head tank.
Through adopting above-mentioned technical scheme, when the locating piece inlay card was in the constant head tank, first reinforcing bar aligns with the second reinforcing bar, reduces the time of staff at the butt joint in-process, improves its work efficiency.
The utility model discloses further set up to: the positioning block is in a conical shape, and the positioning groove is arranged to be a conical groove matched with the positioning block.
By adopting the technical scheme, the conical positioning block is convenient to move into the conical groove, and the positioning is accurate.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the assembly wall is fixed to the foundation, the first reinforcing steel bars are fixed to the second reinforcing steel bars by the connecting pieces, and then concrete is poured through the through holes. The reinforcing steel bars are closely attached to the connecting pieces, so that stress can be effectively transmitted, and the strength and reliability of the assembled wall and the foundation after assembly are improved.
2. The axial convex edges capable of bearing force are additionally arranged on the outer wall of the sleeve, so that the strength of the sleeve is enhanced, the anti-inclination performance of the assembled wall body can be improved when the building is subjected to wind power, and the safety of the assembled wall body is improved. Meanwhile, when the first steel bar and the second steel bar are connected, an operator can connect the two steel bars by using the common clamp, and the operation is convenient.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is the explosion structure diagram of the sleeve and the first and second reinforcing bars of the present invention.
Reference numerals: 1. assembling a wall body; 2. a foundation; 3. a first reinforcing bar; 4. a groove; 5. a second reinforcing bar; 6. a sleeve; 7. a polish rod; 8. closing the net; 9. a rib; 10. positioning blocks; 11. positioning a groove; 12. and a through hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model discloses a connecting device of assembled building lightweight steel wall body and basis, combine fig. 1 and fig. 2, including assembly wall body 1 and ground 2, the interval is provided with many first reinforcing bars 3 on the assembly wall body 1, sets up a plurality of recesses 4 that are used for holding every first reinforcing bar 3 on the assembly wall body 1, and the position that corresponds with first reinforcing bar 3 on the ground 2 is provided with second reinforcing bar 5, is provided with on the second reinforcing bar 5 to be used for fixing first reinforcing bar 3 to the connecting piece on the second reinforcing bar 5, and through-hole 12 has been seted up to its open side position on the recess 4 lateral wall of just keeping away from.
When the assembly wall 1 is fixed to the foundation 2, a worker fixes the first reinforcing bars 3 to the second reinforcing bars 5 through the connectors and then pours concrete through the through holes 12. The reinforcing bar is closely attached to the connecting piece, so that stress can be effectively transmitted, and the strength and reliability of the assembled wall body 1 and the foundation 2 are improved.
With the combination of fig. 1 and fig. 2, in order to avoid the processes of punching, napping and the like during the concrete pouring, the construction period can be shortened, the working efficiency can be improved, and the side wall of the groove 4 is pre-embedded with the closing-up net 8. The arrangement of the closing-up net 8 simultaneously enhances the strength of the cast body, and further improves the reliability of connection between the assembly wall body 1 and the foundation 2.
As shown in fig. 1, a lot of time is wasted when the first reinforcing bar 3 and the second reinforcing bar 5 are aligned, so as to reduce the time of the worker during the butt joint process and improve the working efficiency. The foundation 2 is pre-embedded with a positioning block 10, the assembly wall 1 is provided with a positioning groove 11 for clamping and embedding the positioning block 10, and the first steel bars 3 are aligned with the second steel bars 5 when the positioning block 10 is clamped and embedded in the positioning groove 11.
As shown in fig. 1, the positioning block 10 is conical, and the positioning groove 11 is a conical groove engaged with the positioning block 10. The conical positioning block 10 is convenient to move into the conical groove, and the positioning is accurate.
As shown in fig. 3, reverse threads are arranged on the first steel bar 3 and the second steel bar 5, the connecting piece is a sleeve 6 which is in threaded connection with the second steel bar 5, and threads matched with the first steel bar 3 and the second steel bar 5 are arranged on the sleeve 6.
When first reinforcing bar 3 with fixed to second reinforcing bar 5 on, insert first reinforcing bar 3 in the sleeve 6, staff's adjusting sleeve 6 can be fixed first reinforcing bar 3 and second reinforcing bar 5, and 6 inner walls of sleeve and the inseparable laminating in first reinforcing bar 3 and the second reinforcing bar 5 surface are in the same place this moment, and connection effect is good, simple and practical.
As shown in fig. 3, when a building is subjected to wind power, in order to improve the anti-inclination performance of the assembly wall body 1, the axial convex ribs 9 capable of being stressed are additionally arranged on the outer wall of the sleeve 6, and the axial convex ribs 9 can disperse a part of wind power to influence when the building is stressed, so that the connection reliability between the assembly wall body 1 and the foundation 2 is enhanced. Meanwhile, the arrangement of the convex ribs 9 can also enhance the strength of the sleeve 6 and improve the use safety of the sleeve. When connecting first reinforcing bar 3 and second reinforcing bar 5, operating personnel uses ordinary clamp just can realize the connection of two reinforcing bars, convenient operation.
As shown in fig. 3, in order to insert the first steel bar 3 into the sleeve 6, the end of the first steel bar 3 far away from the assembly wall 1 is a polished rod 7, the first steel bar 3 is provided with a thread above the polished rod 7, the thread is opposite to the thread on the second steel bar 5, the depth of the groove 4 is twice of that of the first steel bar 3, and the first steel bar 3 and the second steel bar 5 have the same length. Because the 4 degree of depth of recess is the twice of first reinforcing bar 3, and first reinforcing bar 3 is the same with 5 length of second reinforcing bar, when first reinforcing bar 3 and 5 butt of second reinforcing bar, assembly wall body 1 and 2 surface laminating of ground. At this time, the adjusting sleeve 6 moves, so that the first steel bar 3 and the second steel bar 5 can be tightly fixed.
The implementation principle of the embodiment is as follows:
when assembly wall body 1 was fixed to ground 2 on, in moving pre-buried locating piece 10 into constant head tank 11, first reinforcing bar 3 aligns with second reinforcing bar 5 and inserts sleeve 6 this moment, staff's adjusting sleeve 6 is fixed inseparable with first reinforcing bar 3 and second reinforcing bar 5, then pours the concrete through-hole 12 to recess 4, takes the concrete shaping after can.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a connecting device of prefabricated construction lightweight steel wall body and basis, includes assembly wall body (1) and ground (2), its characterized in that: be provided with many first reinforcing bars (3) on assembly wall body (1), set up a plurality of recesses (4) that are used for holding every first reinforcing bar (3) on assembly wall body (1), the position that corresponds with first reinforcing bar (3) on ground (2) is provided with second reinforcing bar (5), be provided with on second reinforcing bar (5) and be used for fixing first reinforcing bar (3) to the connecting piece on second reinforcing bar (5), through-hole (12) have been seted up to the position of just keeping away from its opening side on recess (4) lateral wall.
2. The assembly type light steel wall and foundation connecting device for building as claimed in claim 1, wherein: be provided with reverse screw thread on first reinforcing bar (3) and second reinforcing bar (5), the connecting piece is sleeve (6) of threaded connection on second reinforcing bar (5), be provided with on sleeve (6) with first reinforcing bar (3) and second reinforcing bar (5) complex screw thread.
3. The assembly type light steel wall and foundation connecting device for building as claimed in claim 1, wherein: the end part, far away from the assembly wall body (1), of the first steel bar (3) is a polished rod (7), the depth of the groove (4) is twice that of the first steel bar (3), and the lengths of the first steel bar (3) and the second steel bar (5) are the same.
4. The assembly type light steel wall and foundation connecting device for building as claimed in claim 1, wherein: and a closing net (8) is embedded in the side wall of the groove (4).
5. The assembly type light steel wall and foundation connecting device for building as claimed in claim 2, wherein: the outer wall of the sleeve (6) is provided with an axial convex rib (9).
6. The assembly type light steel wall and foundation connecting device for building as claimed in claim 1, wherein: the foundation (2) is pre-embedded with a positioning block (10), the assembly wall body (1) is provided with a positioning groove (11) used for being embedded with the positioning block (10), and when the positioning block (10) is embedded in the positioning groove (11), the first steel bars (3) are aligned with the second steel bars (5).
7. The assembly type light steel wall and foundation connecting device for building as claimed in claim 6, wherein: the positioning block (10) is conical, and the positioning groove (11) is a conical groove matched with the positioning block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921304237.3U CN210767514U (en) | 2019-08-12 | 2019-08-12 | Connecting device for light steel wall body and foundation of fabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921304237.3U CN210767514U (en) | 2019-08-12 | 2019-08-12 | Connecting device for light steel wall body and foundation of fabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210767514U true CN210767514U (en) | 2020-06-16 |
Family
ID=71063441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921304237.3U Active CN210767514U (en) | 2019-08-12 | 2019-08-12 | Connecting device for light steel wall body and foundation of fabricated building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210767514U (en) |
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2019
- 2019-08-12 CN CN201921304237.3U patent/CN210767514U/en active Active
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