CN217027495U - Butt joint connection structure for cement prefabricated workpiece - Google Patents
Butt joint connection structure for cement prefabricated workpiece Download PDFInfo
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- CN217027495U CN217027495U CN202220587946.2U CN202220587946U CN217027495U CN 217027495 U CN217027495 U CN 217027495U CN 202220587946 U CN202220587946 U CN 202220587946U CN 217027495 U CN217027495 U CN 217027495U
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Abstract
The utility model provides a butt joint structure for a cement prefabricated workpiece. The butt joint connecting structure for the cement prefabricated workpiece comprises a connecting frame body and a prefabricated plate. The butt joint connection structure for the cement prefabricated workpiece is convenient to mount and dismount to a certain extent in a threaded connection mode, one side of the clamping plate is attached to the bottom of the supporting plate, the bottom of the prefabricated plate is arranged at the top of the supporting plate, the pressing plate is driven to move in the sliding groove of the sliding seat by rotating the screw rod until one side of the pressing plate is attached to the prefabricated plate, so that the contraction and fixation effects are achieved, the workpiece is effectively prevented from being displaced or vibrated during butt joint, one end of the positioning pin penetrates through the positioning groove, the first connecting frame and the second connecting frame are fixed, and two adjacent prefabricated plates are butted.
Description
Technical Field
The utility model relates to the technical field of butt joint of cement prefabricated workpieces, in particular to a butt joint connecting structure for a cement prefabricated workpiece.
Background
The prefabricated member refers to an assembled concrete member which is manufactured before installation is carried out on a construction site, the cement prefabricated member is a prefabricated member taking cement as a material, and the prefabricated member comprises a plurality of types of prefabricated wall boards.
When building a building with precast concrete panels, the adjacent precast concrete panels are inevitably not completely aligned, and if each precast concrete panel is not completely aligned, the building has to be greatly potential safety hazard.
Therefore, there is a need to provide a new butt joint structure for cement prefabricated parts to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a butt joint structure for a cement prefabricated workpiece.
The utility model provides a butt joint structure for cement prefabricated workpieces, which comprises:
the connecting frame body comprises a first connecting frame, a second connecting frame and a positioning pin, positioning grooves are formed in one side of the first connecting frame and one side of the second connecting frame, one end of the positioning pin penetrates through the positioning grooves, and a plurality of fastening mechanisms are arranged at one end of the connecting frame body;
and the prefabricated plate is positioned on one side of the connecting frame body.
Preferably, first link includes first spreader, the second spreader, first connecting pile, the second connecting pile, first diaphragm and second diaphragm, the through-hole has been seted up to the one end of first spreader, and the other end of first spreader is provided with first orifice plate, the through-hole has been seted up to the one end of second spreader, and the other end of second spreader is provided with the second orifice plate, the one end of first orifice plate is laminated in the middle of the one end of second orifice plate, the one end of first connecting pile and the bottom of first connecting pile all are provided with first screw thread post, the one end of second connecting pile and the bottom of second connecting pile all are provided with second screw thread post, and the constant head tank has been seted up to one side of second connecting pile, the through-hole has all been seted up to the top one end of first diaphragm and the top one end of second diaphragm.
Preferably, fastening device includes splint, sliding seat, hob and clamp plate, one side of splint and one side fixed connection of sliding seat, and sliding seat one side is provided with the riser, and the through-hole has been seted up to one side of riser, and the one end of hob runs through the through-hole department of seting up in riser one side, and the one end fixedly connected with clamp plate of hob.
Preferably, one side of first diaphragm and one side of second diaphragm all are provided with the backup pad.
Preferably, one end of the first threaded column is in threaded connection with the through hole at one end of the first transverse pile and the through hole at the top of the first transverse plate respectively, and one end of the second threaded column is in threaded connection with the through hole at one end of the second transverse pile and the through hole at the top of the second transverse plate respectively.
Preferably, bolt rods are inserted through the through holes of the first orifice plate and the second orifice plate.
Preferably, one end of the sliding seat is provided with a sliding chute, and one end of the pressing plate is arranged in the sliding chute arranged at one end of the sliding seat.
Compared with the related art, the butt joint structure for the cement prefabricated workpiece has the following beneficial effects:
the utility model provides a butt joint structure for cement prefabricated workpieces, which is characterized in that in specific implementation, an operator assembles a first transverse pile, a second transverse pile, a first connecting pile, a second connecting pile, a first transverse plate and a second transverse plate, the installation and the disassembly are facilitated to a certain extent in a threaded connection mode, one side of a clamping plate is attached to the bottom of a supporting plate, the bottom of a prefabricated plate is arranged at the top of the supporting plate, a screw rod is rotated to drive the prefabricated plate to move in a sliding groove of a sliding seat until one side of the pressing plate is attached to the prefabricated plate, so that the contraction and fixation effects are achieved, the workpieces are effectively prevented from being displaced or vibrated in butt joint, one end of a positioning pin penetrates through a positioning groove, so that a first connecting frame and a second connecting frame are fixed, and two adjacent prefabricated plates are in butt joint.
Drawings
FIG. 1 is a schematic structural view of a butt joint structure for a cement prefabricated part according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural view of the connection frame body shown in fig. 1;
FIG. 3 is a schematic structural view of the first connecting frame shown in FIG. 1;
fig. 4 is a schematic view of the fastening mechanism shown in fig. 1.
The reference numbers in the figures: 1. connecting the frame body; 2. prefabricating a slab; 3. a first connecting frame; 4. a second link frame; 5. positioning pins; 6. a fastening mechanism; 7. a first horizontal pile; 8. a second transverse pile; 9. a first connecting pile 9; 10. a second connecting pile 10; 11. a first transverse plate; 12. a second transverse plate; 13. a first orifice plate; 14. a second orifice plate; 15. a first threaded post; 16. a second threaded post; 17. positioning a groove; 18. a splint; 19. a sliding seat; 20. a screw rod; 21. pressing a plate; 22. a vertical plate; 23. a support plate; 24. a bolt shank.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view of a butt joint structure for a cement prefabricated workpiece according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the connection frame body shown in FIG. 1; FIG. 3 is a schematic structural view of the first linking frame shown in FIG. 1;
fig. 4 is a schematic structural view of the fastening mechanism shown in fig. 1. The method comprises the following steps: a connecting frame body 1 and a prefabricated plate 2.
In a specific implementation process, as shown in fig. 1, the butt joint structure for the cement prefabricated workpiece includes a connection frame body 1 and a prefabricated plate 2, and one end of the connection frame body 1 is provided with a plurality of fastening mechanisms 6.
Referring to fig. 2, positioning grooves 17 are formed in one side of the first connecting frame 3 and one side of the second connecting frame 4, one end of the positioning pin 5 is inserted into the positioning groove 17, and the prefabricated plate 2 is located on one side of the connecting frame body 1.
Referring to fig. 3, a through hole is formed at one end of the first transverse pile 7, a first hole plate 13 is disposed at the other end of the first transverse pile 7, a bolt rod 24 is inserted through the through holes of the first hole plate 13 and the second hole plate 14, an operator can rotate and unfold the first transverse pile 7, a through hole is formed at one end of the second transverse pile, a second hole plate 14 is disposed at the other end of the second transverse pile, one end of the first hole plate 13 is attached to the middle of one end of the second hole plate 14, first threaded posts 15 are disposed at one end of the first connecting pile 9 and the bottom of the first connecting pile 9, second threaded posts 16 are disposed at one end of the second connecting pile 10 and the bottom of the second connecting pile 10, a positioning groove 17 is formed at one side of the second connecting pile 10, one end of the first threaded posts 15 are respectively in threaded connection with the through hole at one end of the first transverse pile 7 and the through hole at the top of the first transverse pile 11, and one end of the second threaded posts 16 are respectively in threaded connection with the through hole at one end of the second transverse pile 8 and the top of the second transverse pile 12 Connect, the through-hole has all been seted up to the top one end of first diaphragm 11 and the top one end of second diaphragm 12, and one side of first diaphragm 11 and one side of second diaphragm 12 all are provided with backup pad 23.
Referring to fig. 4, one side of the clamping plate 18 is fixedly connected to one side of the sliding seat 19, a vertical plate 22 is disposed on one side of the sliding seat 19, a through hole is disposed on one side of the vertical plate 22, one end of the screw rod 20 is inserted into the through hole disposed on one side of the vertical plate 22, one end of the screw rod 20 is fixedly connected to a pressing plate 21, a sliding slot is disposed on one end of the sliding seat 19, one end of the pressing plate 21 is disposed in the sliding slot disposed on one end of the sliding seat 19, and the pressing plate 21 is driven to move in the sliding slot of the sliding seat 19 by rotating the screw rod 20.
The working principle provided by the utility model is as follows: as shown in fig. 3, an operator assembles the first transverse pile 7, the second transverse pile 8, the first connecting pile 9, the second connecting pile 10, the first transverse plate 11 and the second transverse plate 12, one end of the first hole plate 13 is fitted in the middle of one end of the second hole plate 14, one end of the first threaded column 15 is respectively in threaded connection with a through hole at one end of the first transverse pile 7 and a through hole at the top of the first transverse plate 11, one end of the second threaded column 16 is respectively in threaded connection with a through hole at one end of the second transverse pile 8 and a through hole at the top of the second transverse plate 12, a bolt rod 24 is inserted through the through holes of the first hole plate 13 and the second hole plate 14, the installation and the disassembly are facilitated to a certain extent by means of threaded connection, in fig. 1 and 4, the operator fits one side of the clamping plate 18 to the bottom of the supporting plate 23, places the bottom of the prefabricated plate 2 on the top of the supporting plate 23, drives the pressing plate 21 to move in the sliding slot of the sliding seat 19 by rotating the screw rod 20, until one side of the pressing plate 21 is attached to the precast slab 2, so that the effect of contraction and fixation is achieved, and the workpiece is effectively prevented from displacement or vibration during butt joint, as shown in fig. 2, an operator inserts one end of the positioning pin 5 into the positioning groove 17, so that the first connecting frame 3 and the second connecting frame 4 are fixed, and further two adjacent precast slabs 2 are in butt joint, when the precast slabs are disassembled after the butt joint is completed, as shown in fig. 1, the operator raises the pressing plate 21 in the fastening mechanism 6, removes the fastening mechanism 6 from the precast slabs 2, the bolt rod 24 is inserted into through holes of the first orifice plate 13 and the second orifice plate 14, and the operator can rotate and unfold the first transverse pile 7.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a prefabricated work piece of cement is with butt joint connection structure which characterized in that includes:
the connecting frame body (1) comprises a first connecting frame (3), a second connecting frame (4) and a positioning pin (5), positioning grooves (17) are formed in one side of the first connecting frame (3) and one side of the second connecting frame (4), one end of the positioning pin (5) penetrates through the positioning grooves (17), and a plurality of fastening mechanisms (6) are arranged at one end of the connecting frame body (1);
the prefabricated plate (2) is positioned on one side of the connecting frame body (1).
2. The butt joint structure for the cement prefabricated workpieces according to claim 1, wherein the first connecting frame (3) comprises a first transverse pile (7), a second transverse pile (8), a first connecting pile (9), a second connecting pile (10), a first transverse plate (11) and a second transverse plate (12), one end of the first transverse pile (7) is provided with a through hole, the other end of the first transverse pile (7) is provided with a first hole plate (13), one end of the second transverse pile is provided with a through hole, the other end of the second transverse pile is provided with a second hole plate (14), one end of the first hole plate (13) is attached to the middle of one end of the second hole plate (14), one end of the first connecting pile (9) and the bottom of the first connecting pile (9) are both provided with a first threaded column (15), one end of the second connecting pile (10) and the bottom of the second connecting pile (10) are both provided with a second threaded column (16), and one side of the second connecting pile (10) is provided with a positioning groove (17), and one end of the top of the first transverse plate (11) and one end of the top of the second transverse plate (12) are both provided with through holes.
3. The butt joint structure for the cement prefabricated workpiece according to claim 1, wherein the fastening mechanism (6) comprises a clamping plate (18), a sliding seat (19), a screw rod (20) and a pressing plate (21), one side of the clamping plate (18) is fixedly connected with one side of the sliding seat (19), a vertical plate (22) is arranged on one side of the sliding seat (19), a through hole is formed in one side of the vertical plate (22), one end of the screw rod (20) penetrates through the through hole formed in one side of the vertical plate (22), and one end of the screw rod (20) is fixedly connected with the pressing plate (21).
4. The butt joint structure for cement precast work piece according to claim 2, characterized in that a support plate (23) is provided to both of one side of the first cross plate (11) and one side of the second cross plate (12).
5. The butt joint structure for cement precast workpieces according to claim 2, characterized in that one end of the first threaded column (15) is threaded with the through hole at one end of the first cross pile (7) and the through hole at the top of the first cross plate (11), respectively, and one end of the second threaded column (16) is threaded with the through hole at one end of the second cross pile (8) and the through hole at the top of the second cross plate (12), respectively.
6. The butt joint structure for cement precast workpieces according to claim 2, characterized in that bolt rods (24) are inserted through the through holes of the first and second orifice plates (13, 14).
7. The butt joint structure for the cement precast workpieces according to claim 3, wherein one end of the sliding seat (19) is provided with a sliding groove, and one end of the pressing plate (21) is arranged in the sliding groove formed at one end of the sliding seat (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220587946.2U CN217027495U (en) | 2022-03-18 | 2022-03-18 | Butt joint connection structure for cement prefabricated workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220587946.2U CN217027495U (en) | 2022-03-18 | 2022-03-18 | Butt joint connection structure for cement prefabricated workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217027495U true CN217027495U (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220587946.2U Active CN217027495U (en) | 2022-03-18 | 2022-03-18 | Butt joint connection structure for cement prefabricated workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217027495U (en) |
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2022
- 2022-03-18 CN CN202220587946.2U patent/CN217027495U/en active Active
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