CN217975032U - Splicing prefabricated slab for construction engineering construction - Google Patents
Splicing prefabricated slab for construction engineering construction Download PDFInfo
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- CN217975032U CN217975032U CN202222320796.1U CN202222320796U CN217975032U CN 217975032 U CN217975032 U CN 217975032U CN 202222320796 U CN202222320796 U CN 202222320796U CN 217975032 U CN217975032 U CN 217975032U
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Abstract
The utility model relates to a splicing precast slab for construction engineering construction, which comprises two precast slabs, wherein the left sides of the two precast slabs are provided with a first connecting groove, the right sides of the two precast slabs are provided with a second connecting groove, the interiors of the two precast slabs are both provided with a working groove, and the interior of the working groove is provided with a fixed component; the fixing assembly comprises a connecting rod fixedly connected with the inner wall of the working groove, one end of the connecting rod, far away from the working groove, is fixedly connected with a telescopic rod, the top and the bottom of the telescopic rod are fixedly connected with movable plates, and one side, opposite to the two movable plates, is fixedly connected with a spring. This building engineering construction is with concatenation prefabricated plate, through splicing two prefabricated plates, because the existence of first spread groove and second spread groove, conveniently aligns two prefabricated plates and splices, through fixed subassembly, conveniently fixes two prefabricated plates, has played the concatenation of being convenient for, saves the effect of labour.
Description
Technical Field
The utility model relates to a prefabricated plate technical field specifically is a construction engineering construction is with concatenation prefabricated plate.
Background
Precast slabs are used in many applications in construction, such as cement slabs covered in ditches beside highways; the cement boards used as the heat insulation layer on the roof are prefabricated boards. At present, the house building is eliminated by the mode, and is changed into a frame structure and a reinforced concrete structure, so that the safety quality is further improved.
When the prefabricated slabs are spliced, a large number of auxiliary tools are needed for splicing the existing prefabricated slabs, so that the splicing is inconvenient, the process is complex, and a large amount of labor force is caused.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a building engineering construction is with concatenation prefabricated plate possesses the concatenation of being convenient for, reduces advantages such as labour, has solved and has utilized a large amount of appurtenance, leads to when the concatenation and inconvenient, causes a large amount of labour's problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: the spliced precast slabs for the construction of the constructional engineering comprise two precast slabs, wherein first connecting grooves are formed in the left sides of the two precast slabs, second connecting grooves are formed in the right sides of the two precast slabs, working grooves are formed in the two precast slabs, and fixing assemblies are arranged in the working grooves;
the fixed component comprises a connecting rod fixedly connected with the inner wall of the working groove, the connecting rod is far away from one end of the working groove and is fixedly connected with a telescopic rod, the top and the bottom of the telescopic rod are fixedly connected with movable plates, two movable plates are fixedly connected with springs on one sides opposite to each other, two inserting rods are fixedly connected with one sides away from each other and penetrate through the left prefabricated plate and extend to the inside of the right prefabricated plate, two limiting rings are movably connected to the outer surfaces of the inserting rods, the back surfaces of the limiting rings are fixedly connected with the inner wall of the working groove, two fixing holes are formed in the front surfaces of the movable plates, and two fixing rods are inserted into the fixing holes.
Furthermore, two convex splicing blocks are arranged on the right side of the prefabricated plate and are matched with the first connecting groove.
Furthermore, the connecting angle of connecting rod and telescopic link is ninety degrees, and the quantity of connecting rod is two, is located the left and right sides of telescopic link respectively.
Furthermore, the inner surface of the limiting ring is attached to the outer surface of the inserted rod, and the center of the limiting ring and the movable plate are located on the same straight line.
Furthermore, a through hole is formed in the left prefabricated slab, and the inserted rod extends to the inside of the right prefabricated slab through the through hole.
Furthermore, the two prefabricated plates have the same size and thickness, and opposite sides of the two prefabricated plates are attached.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this concatenation prefabricated plate is used in building engineering construction through splicing two prefabricated plates, because the existence of first spread groove and second spread groove, conveniently aligns the concatenation with two prefabricated plates, through fixed subassembly, conveniently fixes two prefabricated plates, has played the concatenation of being convenient for, saves the effect of labour.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.
In the figure: the prefabricated plate fixing device comprises a prefabricated plate 1, a first connecting groove 2, a second connecting groove 3, a working groove 4, a fixing assembly 5, a connecting rod 501, a telescopic rod 502, a movable plate 503, a spring 504, an inserting rod 505, a limiting ring 506, a fixing hole 507 and a fixing rod 508.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Please refer to fig. 1-3, the splicing prefabricated slab for construction in this embodiment includes two prefabricated slabs 1, a first connecting groove 2 has been seted up on the left side of two prefabricated slabs 1, the right side of prefabricated slab 1 is provided with two convex splicing blocks, and splicing block and first connecting groove 2 looks adaptation, a second connecting groove 3 has been seted up on the right side of two prefabricated slabs 1, the size and the thickness of two prefabricated slabs 1 are the same, and the laminating of two opposite sides of prefabricated slab 1, work groove 4 has all been seted up to the inside of two prefabricated slabs 1, the inside of work groove 4 is provided with fixed subassembly 5.
Through splicing two prefabricated plates 1, because the existence of first spread groove 2 and second spread groove 3, conveniently align the concatenation with two prefabricated plates 1, through fixed subassembly 5, conveniently fix two prefabricated plates 1, played the concatenation of being convenient for, saved the effect of labour.
The fixing assembly 5 comprises connecting rods 501 fixedly connected with the inner wall of the working groove 4, one end of each connecting rod 501, which is far away from the working groove 4, is fixedly connected with a telescopic rod 502, the connecting angle between each connecting rod 501 and the telescopic rod 502 is ninety degrees, the connecting rods 501 are two in number and are respectively located on the left side and the right side of the telescopic rod 502, the top and the bottom of each telescopic rod 502 are respectively fixedly connected with movable plates 503, one sides of the two movable plates 503, which are opposite to each other, are respectively fixedly connected with an insertion rod 505, through holes are formed in the left side prefabricated plate 1, the insertion rod 505 extends into the right side prefabricated plate 1 through the through holes, the insertion rod 505 penetrates through the left side prefabricated plate 1 and extends into the right side prefabricated plate 1, limiting rings 506 are movably connected to the outer surfaces of the two insertion rods 505, the inner surfaces of the limiting rings 506 are attached to the outer surfaces of the insertion rods 505, the centers of the limiting rings 506 are located on the same straight line with the movable plates 503, the back surfaces of the two limiting rings 506 are fixedly connected with the inner wall of the working groove 4, fixing holes 507 are respectively formed in the front surfaces of the two movable plates 503, and fixing rods 508 are inserted into the insides of the two fixing holes 507.
After the two prefabricated panels 1 are spliced, the fixing rod 508 is pulled out from the fixing hole 507, and the two movable plates 503 are not limited, so that the spring 504 is reset, the two movable plates 503 are driven to move in a direction away from each other, the movable plates 503 drive the insertion rod 505 to move, the insertion rod 505 penetrates through the left prefabricated panel 1 and extends to the inside of the right prefabricated panel 1, and the telescopic rod 502 is connected to the opposite sides of the two movable plates 503, so that the two movable plates 503 can stably move, the two prefabricated panels 1 are fixed, and the effect of facilitating splicing and fixing is achieved.
The working principle of the above embodiment is as follows:
(1)。
it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a construction of building engineering is with concatenation prefabricated plate, includes that quantity is prefabricated plate (1) of two, its characterized in that: the left sides of the two precast slabs (1) are provided with first connecting grooves (2), the right sides of the two precast slabs (1) are provided with second connecting grooves (3), working grooves (4) are formed in the two precast slabs (1), and fixing assemblies (5) are arranged in the working grooves (4);
the fixing assembly (5) comprises a connecting rod (501) fixedly connected with the inner wall of the working groove (4), one end of the connecting rod (501) far away from the working groove (4) is fixedly connected with a telescopic rod (502), the top and the bottom of the telescopic rod (502) are fixedly connected with movable plates (503), two springs (504) are fixedly connected with one opposite sides of the movable plates (503), two insertion rods (505) are fixedly connected with one opposite sides of the movable plates (503), the insertion rods (505) penetrate through the left prefabricated plate (1) and extend to the inside of the right prefabricated plate (1), two limiting rings (506) are movably connected with the outer surface of the insertion rods (505), the back surfaces of the two limiting rings (506) are fixedly connected with the inner wall of the working groove (4), fixing holes (507) are formed in the front surfaces of the two movable plates (503), and fixing rods (508) are arranged in the inserting holes (507).
2. The spliced precast slab for construction of construction engineering according to claim 1, wherein: the right side of the prefabricated plate (1) is provided with two convex splicing blocks, and the splicing blocks are matched with the first connecting grooves (2).
3. The spliced precast slab for construction of construction engineering according to claim 1, wherein: the connecting angle between the connecting rods (501) and the telescopic rods (502) is ninety degrees, and the number of the connecting rods (501) is two, and the two connecting rods are respectively positioned at the left side and the right side of the telescopic rods (502).
4. The spliced prefabricated slab for the construction of the constructional engineering as claimed in claim 1, wherein: the inner surface of the limiting ring (506) is attached to the outer surface of the inserted rod (505), and the center of the limiting ring (506) and the movable plate (503) are located on the same straight line.
5. The spliced precast slab for construction of construction engineering according to claim 1, wherein: the left prefabricated plate (1) is internally provided with a through hole, and the inserted rod (505) extends to the inside of the right prefabricated plate (1) through the through hole.
6. The spliced precast slab for construction of construction engineering according to claim 1, wherein: the two precast slabs (1) are identical in size and thickness, and opposite sides of the two precast slabs (1) are attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222320796.1U CN217975032U (en) | 2022-09-01 | 2022-09-01 | Splicing prefabricated slab for construction engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222320796.1U CN217975032U (en) | 2022-09-01 | 2022-09-01 | Splicing prefabricated slab for construction engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217975032U true CN217975032U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222320796.1U Active CN217975032U (en) | 2022-09-01 | 2022-09-01 | Splicing prefabricated slab for construction engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217975032U (en) |
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2022
- 2022-09-01 CN CN202222320796.1U patent/CN217975032U/en active Active
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