CN218815139U - Pre-buried wall connecting piece of bolted connection type scaffold - Google Patents
Pre-buried wall connecting piece of bolted connection type scaffold Download PDFInfo
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- CN218815139U CN218815139U CN202222883549.2U CN202222883549U CN218815139U CN 218815139 U CN218815139 U CN 218815139U CN 202222883549 U CN202222883549 U CN 202222883549U CN 218815139 U CN218815139 U CN 218815139U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The application relates to the technical field of buildings, and provides a pre-buried wall connecting piece of a bolt connection type scaffold, which comprises a pre-buried rod body, wherein a bolt hole is formed in one end of the pre-buried rod body; the template connecting bolt is connected with the bolt hole; the scaffold wall connecting piece comprises a wall connecting rod and a connecting plate, wherein the connecting plate is fixedly arranged at one end of the wall connecting rod, and a through hole is formed in the connecting plate; and the wall connecting part connecting bolt is matched with the through hole and the bolt hole to connect the connecting plate and the embedded part. The utility model has the advantages that: in the construction process, on-site welding construction and cutting construction are not needed, and construction is convenient. And the scaffold wall connecting piece and the wall connecting piece connecting bolt can be detached and recycled, and the scaffold wall connecting piece detached from the embedded part does not need to be subjected to subsequent treatment.
Description
Technical Field
The utility model belongs to the technical field of the building, concretely relates to bolted connection formula scaffold frame is pre-buried even wall spare.
Background
At present, the embedded part of the scaffold wall connecting part in China is a multipurpose steel pipe or a steel plate. When the steel pipes are used as embedded parts of the wall connecting parts, the steel pipes cannot be embedded at staggered positions formed by the height difference between the floor and the height difference of the scaffold, potential safety hazards exist, oxygen cutting is needed in the later period, the operation amount is small, the operation area is large, and the operation is complex; when the steel plate is used as an embedded part, the wall connecting rod needs to be welded on the steel plate on site, the operation difficulty is high, and the quality hidden danger exists. Therefore, there is a need for a scaffolding wall connecting member that is more convenient to construct.
SUMMERY OF THE UTILITY MODEL
Problem among the above-mentioned prior art, the utility model provides a pre-buried even wall spare of bolted connection formula scaffold frame, it has construction convenience, simple structure's characteristics.
The utility model provides a pre-buried wall spare that links of bolted connection formula scaffold frame, include:
the embedded part comprises an embedded rod body, wherein a bolt hole is formed in one end of the embedded rod body, the embedded part is embedded in the concrete member, and the end face, provided with the bolt hole, of the embedded rod body is flush with the end face of the concrete member;
the template connecting bolt is connected with the bolt hole and used for temporarily fixing the embedded part on the inner side of a template for pouring a concrete member;
the scaffold wall connecting piece comprises a wall connecting rod and a connecting plate, wherein the connecting plate is fixedly arranged at one end of the wall connecting rod, and a through hole is formed in the connecting plate;
and the wall connecting piece connecting bolt is matched with the through hole and the bolt hole to connect the connecting plate and the embedded part.
Furthermore, the embedded part further comprises a head expanding sleeve, and the head expanding sleeve is sleeved at one end, far away from the bolt hole, of the embedded rod body.
Further, the head expanding sleeve piece comprises a first sleeve ring, a second sleeve ring and a connecting wing plate; the first sleeve ring and the second sleeve ring keep a distance in the axial direction of the embedded rod body and are fixed on the outer wall of the embedded rod body; the connection wing plate is arranged between the first sleeve ring and the second sleeve ring, and two ends of the connection wing plate are fixedly connected with the first sleeve ring and the second sleeve ring respectively.
Further, the connection pterygoid lamina has a plurality ofly, and a plurality of connection pterygoid lamina are followed the circumference of the pre-buried body of rod distributes, connection pterygoid lamina still with the outer wall fixed connection of the pre-buried body of rod.
In some embodiments, the embedded part further includes a positioning end plate, the positioning end plate is disposed at one end of the embedded rod body where the bolt hole is disposed, and the bolt hole is further disposed on the positioning end plate.
Further, the embedded part still includes the reinforcement floor, the reinforcement floor sets up the inboard of location end plate, the reinforcement floor still with the embedded body of rod fixed connection.
Further, the reinforcing rib plate has a plurality ofly, and a plurality of reinforcing rib plate edges the circumference of the pre-buried body of rod distributes, the reinforcing rib plate is the set-square, one right-angle side of it with the pre-buried body of rod welded fastening, another right-angle side and positioning end plate welded fastening.
In some embodiments, the embedded rod body is a round rod, the positioning end plate is a round plate, and a central axis of the round rod coincides with a circle center of the round plate.
In some embodiments, the wall stud comprises a steel tube.
In some embodiments, the template connecting bolt comprises a threaded rod, and the threaded rod is provided with a threaded section, and the length of the threaded section is smaller than that of the threaded rod.
The utility model has the advantages that: the bolt holes are formed in one ends of the embedded parts, and the embedded parts are temporarily fixed on the inner sides of the templates for pouring the concrete members through the template connecting bolts matched with the bolt holes, so that the embedded parts are embedded in the concrete members after the concrete members are poured, and the positioning is accurate. After the template is dismantled, the scaffold wall connecting piece is connected with the embedded part through the wall connecting piece connecting bolt, so that the scaffold is further connected on the scaffold wall connecting piece. In the construction process, on-site welding construction and cutting construction are not needed, and construction is convenient. And the scaffold wall connecting piece and the wall connecting piece connecting bolt can be detached and recycled, and the scaffold wall connecting piece detached from the embedded part does not need to be subjected to subsequent treatment. Through the utility model discloses realize being connected of scaffold frame and built-in fitting, the construction is convenient not only, and construction safety and construction quality homoenergetic are guaranteed moreover.
Drawings
Fig. 1 is the utility model discloses the pre-buried wall spare that links of bolted connection formula scaffold is constructed drawing one.
Fig. 2 is the utility model discloses the pre-buried wall spare that links of bolted connection formula scaffold is two in construction map.
Fig. 3 is the utility model discloses the pre-buried wall spare that links of bolted connection formula scaffold is constructed drawing three.
Fig. 4 is the utility model discloses the pre-buried construction drawing of linking wall spare of bolted connection formula scaffold is four.
Fig. 5 is the utility model discloses the embedded part's of the pre-buried wall spare that links of bolted connection formula scaffold front view.
Fig. 6 is a bottom view of fig. 5.
Fig. 7 is a top view of fig. 5.
Fig. 8 is the utility model discloses the pre-buried template connecting bolt who links the wall spare of bolted connection formula scaffold frame's front view.
Fig. 9 is the utility model discloses the pre-buried wall spare that links of bolted connection formula scaffold frame connecting bolt's front view.
Fig. 10 is the utility model discloses the pre-buried scaffold frame of linking the wall spare of bolted connection formula scaffold frame links the front view of wall spare.
Fig. 11 is a right side view of fig. 10.
In the figure, 1-embedded part; 11-embedding a rod body; 12-bolt holes; 13-a first collar; 14-a second collar; 15-connecting wing plates; 16-positioning the end plate; 17-reinforcing ribs; 2-connecting bolts for the templates; 3-connecting the wall connecting piece with a bolt; 4-scaffold wall connecting pieces; 41-wall connecting rod; 42-a connecting plate; 43-a through hole; 5-template; 6-concrete member.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings 1 to 10 and the embodiments.
The pre-buried wall spare that links of bolted connection formula scaffold that this embodiment provided includes: the scaffold wall connecting device comprises an embedded part 1, a template connecting bolt 2, a scaffold wall connecting part 4 and a wall connecting part connecting bolt 3.
The embedded part 1 comprises an embedded rod body 11, wherein a bolt hole 12 is formed in one end of the embedded rod body 11, the embedded part 1 is embedded in the concrete member 6, and the end face, provided with the bolt hole 12, of the embedded rod body 11 is flush with the end face of the concrete member 6.
The formwork connecting bolts 2 are connected with the bolt holes 12 and used for temporarily fixing the embedded part 1 on the inner side of the formwork 5 for pouring the concrete member 6.
As shown in fig. 10 and 11, the scaffold wall connecting piece 4 comprises a wall connecting rod 41 and a connecting plate 42 which are welded and fixed, wherein the connecting plate 42 is fixedly arranged at one end of the wall connecting rod 41, and a through hole 43 is arranged on the connecting plate 42. The embedded part 1 and the scaffold wall connecting part 4 are both prefabricated parts, and field welding construction is not needed. The axial direction of the wall connecting rod 41 is perpendicular to the plate surface of the connecting plate 42.
And the connecting bolt 3 of the wall connecting part is matched with the through hole 43 and the bolt hole 12 to connect the connecting plate 42 and the embedded part 1.
As shown in fig. 1, before the concrete member 6 is poured, a formwork is erected according to the construction requirements of the concrete member 6, the embedded part 1 is arranged on the inner side of the formwork, a hole is formed in the formwork, the hole is aligned to the bolt hole 12 of the embedded part 1, the formwork connecting bolt 2 penetrates through the hole in the formwork on the outer side of the formwork and is matched with the bolt hole 12 of the embedded part 1, the embedded part 1 is temporarily fixed on the formwork, and the embedded part 1 is located on the inner side of the formwork. The state of the embedded part 1 after temporary fixation is shown in fig. 1.
And after the embedded part 1 is fixed, pouring concrete into a pouring cavity formed by enclosing the template, after the concrete is solidified and meets the design requirement, removing the template to complete the construction of the concrete member 6, and when the template is removed, removing the template connecting bolt 2 as shown in figure 2. After the template connecting bolt 2 and the template are removed, the end face of the embedded part 1 provided with the bolt hole 12 is flush with the end face of the concrete member 6. Even if the scaffold is not installed at the position, the cutting treatment of the end face of the concrete member 6 is not needed, and the follow-up construction is more convenient.
As shown in fig. 3, after the formwork connecting bolts 2 are removed, the through holes 43 formed in the connecting plates 42 of the scaffold connecting wall 4 are aligned with the bolt holes 12 of the embedded part 1, specifically, the connecting plates 42 are abutted against the end surfaces of the concrete members 6, and the through holes 43 of the connecting plates 42 are axially aligned with the bolt holes 12 of the embedded part 1.
As shown in fig. 4, the wall connecting bolts 3 are inserted through the through holes 43 of the connecting plate 42 and then screwed into the bolt holes 12 of the embedment 1, thereby fixedly connecting the scaffold wall connecting member 4 to the embedment 1. At this moment, even can directly be connected with the scaffold through the dish knot on the wall pole 41 can. After the scaffold is dismantled, unscrew even wall spare connecting bolt 3, can pull down scaffold even wall spare 4, the scaffold even wall spare 4 after pulling down can have enough to meet the need the use with even wall spare connecting bolt 3. The whole process does not need welding and cutting on site. The wall-connecting rod 41 comprises a steel pipe. Can adopt the steel pipe the same with scaffold diameter, be convenient for buckle and scaffold connection through the dish.
As shown in fig. 5, the embedded part 1 further includes a head expanding sleeve, and the head expanding sleeve is sleeved on one end of the embedded rod body 11 far away from the bolt hole 12. Through setting up and expanding the first external member, can increase the resistance to plucking ability of built-in fitting 1.
As shown in fig. 5 to 7, the head-expanding member includes a first collar 13, a second collar 14, and a connection wing 15; the first sleeve ring 13 and the second sleeve ring 14 keep a distance in the axial direction of the embedded rod body 11 and are fixed on the outer wall of the embedded rod body 11; the connecting wing plate 15 is arranged between the first collar 13 and the second collar 14, and two ends of the connecting wing plate 15 are respectively fixedly connected with the first collar 13 and the second collar 14. Connection pterygoid lamina 15 has a plurality ofly, and a plurality of connection pterygoid lamina 15 are followed the circumference of the pre-buried body of rod 11 distributes, connection pterygoid lamina 15 still with the outer wall fixed connection of the pre-buried body of rod 11.
The embedded part 1 further comprises a positioning end plate 16, the positioning end plate 16 is arranged at one end, provided with the bolt hole 12, of the embedded rod body 11, and the bolt hole 12 is further arranged on the positioning end plate 16.
The end face of the positioning end plate 16 is larger than the end face of the embedded rod body 11, so that the embedded rod body can be better attached to the template, and the verticality of the embedded rod body 11 and the template is ensured. In some embodiments, the embedded rod 11 is a round rod, the positioning end plate 16 is a round plate, and a central axis of the round rod coincides with a center of the round plate.
The embedded part 1 further comprises a reinforcing rib plate 17, the reinforcing rib plate 17 is arranged on the inner side of the positioning end plate 16, and the reinforcing rib plate 17 is further fixedly connected with the embedded rod body 11. The reinforcing rib plate 17 can fix the positioning end plate 16, so that the positioning end plate 16 is prevented from deforming and twisting. The structural rigidity of the positioning end plate 16 is ensured, and the shape of the bolt hole 12 is ensured.
The reinforcing rib plates 17 are multiple in number, the reinforcing rib plates 17 are distributed along the circumferential direction of the embedded rod body 11, the reinforcing rib plates 17 are triangular plates, one right-angle edge of each reinforcing rib plate is welded and fixed with the embedded rod body 11, and the other right-angle edge of each reinforcing rib plate is welded and fixed with the positioning end plate 16.
As shown in fig. 8, the template connecting bolt 2 includes a screw, and a threaded section is provided on the screw, and the length of the threaded section is smaller than that of the screw. In other words, not all of the screw sections of the die plate connecting bolts 2 are provided.
In some embodiments, as shown in fig. 9, the screw of the wall connecting bolt 3 is not provided with a threaded section at all.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that a person skilled in the art should also recognize that several modifications and decorations can be made without departing from the principle of the present invention, and the protection scope of the present invention is also covered.
Claims (10)
1. The utility model provides a pre-buried wall spare that links of bolted connection formula scaffold, its characterized in that includes:
the embedded part comprises an embedded rod body, wherein a bolt hole is formed in one end of the embedded rod body, the embedded part is embedded in the concrete member, and the end face, provided with the bolt hole, of the embedded rod body is flush with the end face of the concrete member;
the template connecting bolt is connected with the bolt hole and is used for temporarily fixing the embedded part on the inner side of a template for pouring the concrete member;
the scaffold wall connecting piece comprises a wall connecting rod and a connecting plate, wherein the connecting plate is fixedly arranged at one end of the wall connecting rod, and a through hole is formed in the connecting plate;
and the wall connecting part connecting bolt is matched with the through hole and the bolt hole to connect the connecting plate and the embedded part.
2. The embedded wall connecting piece of the bolt-connected scaffold as claimed in claim 1, wherein the embedded piece further comprises an expansion head sleeve, and the expansion head sleeve is sleeved on one end of the embedded rod body far away from the bolt hole.
3. The pre-buried wall connecting piece of a bolted scaffold according to claim 2, wherein the head expansion sleeve piece comprises a first sleeve ring, a second sleeve ring and a connecting wing plate; the first sleeve ring and the second sleeve ring keep a distance in the axial direction of the embedded rod body and are fixed on the outer wall of the embedded rod body; the connection wing plate is arranged between the first lantern ring and the second lantern ring, and the two ends of the connection wing plate are fixedly connected with the first lantern ring and the second lantern ring respectively.
4. The embedded wall connecting piece of the bolted scaffold according to claim 3, wherein the connecting wing plates are distributed along the circumferential direction of the embedded rod body and fixedly connected with the outer wall of the embedded rod body.
5. The embedded wall connecting piece of the bolted scaffold according to claim 1, wherein the embedded piece further comprises a positioning end plate, the positioning end plate is arranged at one end of the embedded rod body provided with the bolt hole, and the bolt hole is further arranged on the positioning end plate.
6. The embedded wall connecting piece of the bolted scaffold according to claim 5, wherein the embedded piece further comprises a reinforcing rib plate, the reinforcing rib plate is arranged on the inner side of the positioning end plate, and the reinforcing rib plate is further fixedly connected with the embedded rod body.
7. The embedded wall connecting piece of bolted connection formula scaffold frame of claim 6, characterized in that, the reinforcement floor has a plurality ofly, and a plurality of reinforcement floors distribute along the circumference of pre-buried body of rod, the reinforcement floor is the set-square, its right-angle side with pre-buried body of rod welded fastening, another right-angle side and location end plate welded fastening.
8. The embedded wall connecting piece of the bolted scaffold, according to claim 5, wherein the embedded rod body is a round rod, the positioning end plate is a round plate, and a central axis of the round rod coincides with a circle center of the round plate.
9. The pre-buried wall connecting piece of the bolt-connected scaffold as claimed in claim 1, wherein the wall connecting rod comprises a steel pipe.
10. The pre-buried wall connecting piece of bolted connection formula scaffold of claim 1, characterized in that, template connecting bolt includes the screw rod, be provided with the screw thread section on the screw rod, the length of screw thread section is less than the length of screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222883549.2U CN218815139U (en) | 2022-10-31 | 2022-10-31 | Pre-buried wall connecting piece of bolted connection type scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222883549.2U CN218815139U (en) | 2022-10-31 | 2022-10-31 | Pre-buried wall connecting piece of bolted connection type scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218815139U true CN218815139U (en) | 2023-04-07 |
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ID=87248474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222883549.2U Active CN218815139U (en) | 2022-10-31 | 2022-10-31 | Pre-buried wall connecting piece of bolted connection type scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218815139U (en) |
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2022
- 2022-10-31 CN CN202222883549.2U patent/CN218815139U/en active Active
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