CN219298481U - Prefabricated member butt joint structure - Google Patents
Prefabricated member butt joint structure Download PDFInfo
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- CN219298481U CN219298481U CN202320775361.8U CN202320775361U CN219298481U CN 219298481 U CN219298481 U CN 219298481U CN 202320775361 U CN202320775361 U CN 202320775361U CN 219298481 U CN219298481 U CN 219298481U
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- locking
- butt joint
- prefabricated member
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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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The prefabricated member butt joint structure comprises two prefabricated members which are adjacent left and right, wherein the two prefabricated members are in butt joint through a guide mechanism, a locking mechanism and a butt joint auxiliary mechanism; the guide mechanism comprises a guide frame and a guide groove, the guide frame is arranged on the left side of the prefabricated member, the guide groove is arranged on the right side of the prefabricated member, and the guide groove is aligned with the guide frame in position; the locking mechanism comprises a locking block, a positioning block, a locking spring and a locking groove, wherein the locking groove is formed above the guide groove, the locking spring and the locking block are installed in the locking groove, one end of the locking spring is connected with the prefabricated member, the other end of the locking spring is connected with the locking block, the positioning block is fixedly connected to the end part of the guide frame, and the positioning block is inserted into the guide groove and locked by the locking block. The utility model has simple operation and convenient use, can simplify the operation steps when the prefabricated members are butt-jointed and installed, effectively improve the working efficiency when the prefabricated members are positioned and installed, and accelerate the construction progress when the construction engineering is constructed.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to a prefabricated part butt joint structure.
Background
In the construction process of building engineering, in order to guarantee the construction progress and smoothness of engineering, cooperation of prefabricated members is generally needed, and in the practical application process of the prefabricated members, cooperation of a butt joint structure is needed to position and mount the prefabricated members, so that plate prefabricated members are connected with each other.
CN217027495 discloses a butt joint structure for cement prefabricated workpieces, which comprises a connecting frame body and a prefabricated plate; the device is convenient to install and detach 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 precast slab is placed at the top of the supporting plate, the pressing plate is driven to move in the sliding groove of the sliding seat through the rotating screw rod until one side of the pressing plate is attached to the precast slab, so that the effect of tightening and fixing is achieved, the workpiece is effectively prevented from being displaced or vibrated during butt joint, one end of the locating pin is inserted into the locating groove, the first connecting frame and the second connecting frame are fixed, and then the adjacent precast slabs are butt-jointed.
Based on the above, when carrying out butt joint location to the prefab and put the prefab back in proper order, need set up a plurality of link and connecting pile in the prefab outer end after, realize the location installation process to between the adjacent prefab through operating a plurality of hob and sliding seat in proper order, also influence the work efficiency when butt joint installation is carried out the prefab and the construction progress when constructing the building engineering when the operation is comparatively inconvenient.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the prefabricated part butt joint structure which is simple and convenient to operate, and can improve the working efficiency of the prefabricated part during butt joint installation and accelerate the construction progress of the construction engineering during construction.
The technical scheme adopted for solving the technical problems is as follows:
the prefabricated member butt joint structure comprises two prefabricated members which are adjacent left and right, wherein the two prefabricated members are in butt joint through a guide mechanism, a locking mechanism and a butt joint auxiliary mechanism;
the guide mechanism comprises a guide frame and a guide groove, the guide frame is arranged on the left side of the prefabricated member, the guide groove is arranged on the right side of the prefabricated member, and the guide groove is aligned with the guide frame in position;
the locking mechanism comprises a locking block, a positioning block, a locking spring and a locking groove, wherein the locking groove is formed above the guide groove, the locking spring and the locking block are installed in the locking groove, one end of the locking spring is connected with the prefabricated member, the other end of the locking spring is connected with the locking block, the positioning block is fixedly connected to the end part of the guide frame, and the positioning block is inserted into the guide groove and locked by the locking block.
Further, the auxiliary docking mechanism comprises auxiliary docking frames which are uniformly arranged on the lower left side and the upper right side of the prefabricated member, wherein the auxiliary docking frames on the same side are provided with docking blocks and docking slots in a staggered mode, and the positions of the docking blocks and the docking slots on the auxiliary docking frames on different sides are aligned.
Further, the upper end face of the positioning block is of a slope structure which is inclined from the inner upper end to the outer lower end, and the lower end face of the locking block is of a slope structure which is inclined from the inner lower end to the outer upper end.
Furthermore, the front end face and the rear end face of the prefabricated member are respectively provided with uniformly arranged plug holes, and the front prefabricated member and the rear prefabricated member are in butt joint through the plug holes and the plug posts.
Further, the number of the guide frames is three, the guide frames are uniformly arranged on the left side of the prefabricated member, and the number of the guide grooves is three and uniformly arranged on the right side of the prefabricated member.
Compared with the prior art, the utility model has the following beneficial effects:
the operation is simple, the use is convenient, the quick positioning to the prefab is realized through guiding mechanism, the quick locking positioning procedure between the adjacent prefab is controlled through locking mechanism's cooperation realization to simplify the operating procedure when carrying out butt joint installation to the prefab, effectively improve the work efficiency when fixing a position the installation to the prefab, accelerate the construction progress when carrying out construction to the building engineering.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of the embodiment shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of the embodiment of FIG. 2;
in the figure: 1. a preform; 101. a plug-in column; 2. a plug hole; 3. a guide frame; 301. a guide groove; 4. a locking block; 401. a positioning block; 402. a locking spring; 403. a locking groove; 5. a butt joint auxiliary frame; 501. a butt joint block; 502. and a butt joint groove.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1-3, a prefabricated member butt joint structure comprises two prefabricated members 1 adjacent left and right, wherein the two prefabricated members 1 are in butt joint through a guide mechanism, a locking mechanism and a butt joint auxiliary mechanism;
the guide mechanism comprises three guide frames 3 and three guide grooves 301, wherein the three guide frames 3 are uniformly arranged on the left side of the prefabricated member 1, the three guide grooves 301 are uniformly formed on the right side of the prefabricated member 1, and the guide grooves 301 are aligned with the guide frames 3;
the locking mechanism comprises a locking block 4, a positioning block 401, a locking spring 402 and a locking groove 403, wherein the locking groove 403 is formed above the guide groove 301, the locking spring 402 and the locking block 4 are arranged in the locking groove 403, one end of the locking spring 402 is connected with the prefabricated member 1, the other end of the locking spring is connected with the locking block 4, the positioning block 401 is fixedly connected with the end part of the guide frame 3, and the positioning block 401 is inserted into the guide groove 301 and locked by the locking block 4.
In this embodiment, the docking assistance mechanism includes docking assistance frames 5, the docking assistance frames 5 are uniformly arranged at the left lower part and the right upper part of the prefabricated member 1, four docking assistance frames are arranged at each side, wherein docking blocks 501 and docking slots 502 are staggered on the docking assistance frames 5 at the same side, and the docking blocks 501 on the docking assistance frames 5 at different sides are aligned with the docking slots 502.
In this embodiment, the upper end surface of the positioning block 401 is a slope structure that slopes from the inner upper end to the outer lower end, and the lower end surface of the locking block 4 is a slope structure that slopes from the inner lower end to the outer upper end; in use, the operation smoothness when the prefabricated member 1 is positioned and locked is further improved through the matching of the slope structures of the positioning block 401 and the locking block 4.
In this embodiment, the front and rear end surfaces of the prefabricated members 1 are respectively provided with uniformly arranged plugging holes 2, and the front and rear adjacent prefabricated members 1 are in butt joint through the plugging holes 2 and the plugging columns 101.
Working principle:
when in use, the rapid butt joint limit between the end faces of the front prefabricated member and the rear prefabricated member 1 is realized through the matching of the plug-in posts 101 and the plug-in holes 2; the guide limit of the butt joint of the left prefabricated member and the right prefabricated member 1 is realized by the matching of the guide frame 3 and the guide groove 301; when the left prefabricated member 1 and the right prefabricated member 1 are in butt joint, the locking block 4 is pushed through the matching of the positioning blocks 401, after the positioning blocks 401 are pushed to the appointed position inside the prefabricated members 1, the locking blocks 4 are quickly reset through the matching of the locking springs 402, after the locking blocks 4 are reset, the quick locking and positioning procedure between the left prefabricated member 1 and the right prefabricated member 1 is realized through the matching of the positioning blocks 401, the operation steps when the prefabricated members 1 are in butt joint and installation are simplified through the quick positioning of the prefabricated members 1, the working efficiency when the prefabricated members 1 are in positioning and installation is further improved, and meanwhile, the construction progress when the construction engineering is constructed is further improved; the guide limiting procedure of the locking block 4 is realized through the matching of the locking groove 403 when the locking block 4 slides, so that the connection stability between the locking block 4 and the prefabricated member 1 is ensured, and the connection stability of the prefabricated member 1 during butt joint installation is ensured; through the cooperation of docking assistance frame 5, realize the spacing process of direction between upper and lower both ends face when docking prefabricated member 1, through the cooperation of docking block 501 and docking slot 502, the area of contact when docking between docking assistance frame 5 has been enlarged, further assurance is carrying out the connection steadiness when docking the location to prefabricated member 1.
Claims (6)
1. The utility model provides a prefab butt joint structure, includes about two adjacent prefabs, its characterized in that: the two prefabricated parts are in butt joint through a guide mechanism, a locking mechanism and a butt joint auxiliary mechanism;
the guide mechanism comprises a guide frame and a guide groove, the guide frame is arranged on the left side of the prefabricated member, the guide groove is arranged on the right side of the prefabricated member, and the guide groove is aligned with the guide frame in position;
the locking mechanism comprises a locking block, a positioning block, a locking spring and a locking groove, wherein the locking groove is formed above the guide groove, the locking spring and the locking block are installed in the locking groove, one end of the locking spring is connected with the prefabricated member, the other end of the locking spring is connected with the locking block, the positioning block is fixedly connected to the end part of the guide frame, and the positioning block is inserted into the guide groove and locked by the locking block.
2. The preform interfacing structure of claim 1, wherein: the butt joint auxiliary mechanism comprises butt joint auxiliary frames which are uniformly arranged on the left lower part and the right upper part of the prefabricated member, wherein butt joint blocks and butt joint grooves are arranged on the butt joint auxiliary frames on the same side in a staggered mode, and the positions of the butt joint blocks and the butt joint grooves on the butt joint auxiliary frames on different sides are aligned.
3. Preform interfacing structure according to claim 1 or 2, characterized in that: the upper end face of the positioning block is of a slope structure which is inclined from the inner upper end to the outer lower end, and the lower end face of the locking block is of a slope structure which is inclined from the inner lower end to the outer upper end.
4. Preform interfacing structure according to claim 1 or 2, characterized in that: the front end face and the rear end face of the prefabricated member are respectively provided with uniformly arranged plug holes, and the front prefabricated member and the rear prefabricated member are in butt joint through the plug holes and the plug posts.
5. A preform interfacing structure according to claim 3, wherein: the front end face and the rear end face of the prefabricated member are respectively provided with uniformly arranged plug holes, and the front prefabricated member and the rear prefabricated member are in butt joint through the plug holes and the plug posts.
6. Preform interfacing structure according to claim 1 or 2, characterized in that: the guide frames are three, are uniformly arranged on the left side of the prefabricated member, and the guide grooves are three and are uniformly formed in the right side of the prefabricated member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320775361.8U CN219298481U (en) | 2023-04-11 | 2023-04-11 | Prefabricated member butt joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320775361.8U CN219298481U (en) | 2023-04-11 | 2023-04-11 | Prefabricated member butt joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219298481U true CN219298481U (en) | 2023-07-04 |
Family
ID=86952906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320775361.8U Active CN219298481U (en) | 2023-04-11 | 2023-04-11 | Prefabricated member butt joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219298481U (en) |
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2023
- 2023-04-11 CN CN202320775361.8U patent/CN219298481U/en active Active
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