Assembly type floor slab connecting construction structure for assembly type building

Abstract

The utility model relates to an assembly type floorslab connecting construction structure for an assembly type building, which comprises a first assembly type floorslab and a second assembly type floorslab, the opposite sides of the first assembly type floorslab and the second assembly type floorslab are arranged in an attached manner, and the left side of the second assembly type floorslab is fixedly connected with a mounting block; a mounting groove is formed in the right side of the first assembly type floor slab, the left side of the mounting block is inserted into an inner cavity of the mounting groove, fixing blocks are fixedly connected to the positions, close to the top and the bottom, of the left side of the mounting block, and fixing grooves are formed in the positions, close to the top and the bottom, of the left side of the inner cavity of the mounting groove; the left sides of the two fixing blocks are inserted into inner cavities of the adjacent fixing grooves correspondingly, clamping mechanisms are arranged on the opposite sides of the two fixing blocks correspondingly, and circular grooves are formed in the positions, close to the right sides, of the top and the bottom of the first assembly type floor correspondingly. The assembling type floor slab has the advantages that two assembling type floor slabs can be quickly spliced, and the rotary knobs can be quickly hidden.

Description

Technical Field

[0001] The utility model relates to the technical field of building assembly, in particular to an assembled floor slab connection structure for assembled buildings. Background Art

[0002] The existing floor slab is connected to the H-beam, which is also called an I-beam. Steel strips are welded to the lower flange of the steel beam, and the floor slab needs to be pre-embedded with iron parts.

[0003] The existing prefabricated floor connection structure for prefabricated buildings is difficult to quickly splice and install two prefabricated floor slabs during use, resulting in inconvenient operation. In addition, after the installation and fixation are completed, the knobs are exposed outside the prefabricated floor slabs, which is convenient for the staff to operate, but will lead to its lack of aesthetics and stability. Utility Model Content

[0004] The purpose of the utility model is to provide a prefabricated floor slab connection structure for prefabricated buildings to solve the problems mentioned in the above background technology.

[0005] The technical solution of the utility model is a prefabricated floor connection structure for prefabricated buildings, comprising a first prefabricated floor and a second prefabricated floor, the first prefabricated floor and the second prefabricated floor are arranged opposite to each other on one side, and a mounting block is fixedly connected to the left side of the second prefabricated floor, a mounting groove is provided on the right side of the first prefabricated floor, the left side of the mounting block is inserted into the inner cavity of the mounting groove, and a fixing block is fixedly connected to the left side of the mounting block near the top and the bottom, a fixing groove is provided on the left side of the inner cavity of the mounting groove near the top and the bottom, and the left sides of the two fixing blocks are respectively inserted into the inner cavities of adjacent fixing grooves, a clamping mechanism is provided on the opposite sides of the two fixing blocks, and a circular groove is provided on the top and the bottom of the first prefabricated floor near the right side, and a sealing mechanism is provided on the opposite sides of the inner cavities of the two circular grooves.

[0006] In one embodiment, the clamping mechanism includes a knob, which is arranged in the inner cavity of the upper circular groove, and the bottom of the knob is fixedly connected to a transmission rod, a cavity is opened on the first prefabricated floor near the upper right, and a through hole is opened at the top of the inner cavity of the cavity near the right side, the top of the through hole is connected to the inner cavity of the adjacent circular groove, and a first bearing is fixedly connected to the top of the through hole inner cavity, the bottom end of the transmission rod passes through the first bearing and the inner cavity of the through hole in sequence, and is fixedly connected to an active bevel gear, a driven bevel gear is meshed with the left side of the active bevel gear, and a worm is passed through the center of the driven bevel gear, and the left and right ends of the worm are movably connected to the inner cavity of the cavity.

[0007] In one embodiment, a worm wheel is meshed with the front side of the worm near the left end, a threaded rod is fixedly connected to the center of the bottom of the worm wheel, and a second bearing is fixedly connected to the bottom of the inner cavity of the cavity near the left side, the bottom end of the threaded rod passes through the inner cavity of the second bearing and extends to the inner cavity of the mounting groove, a threaded sleeve is movably connected to the outer side of the threaded rod near the middle position, and an L-shaped rod is fixedly connected to the left side of the threaded sleeve, the longer end of the L-shaped structure of the L-shaped rod is fixedly connected to an insert block, and a slot is opened on the upper fixed block, and the bottom of the insert block is inserted into the inner cavity of the slot.

[0008] In one embodiment, a guide plate is fixedly connected to the right side of the threaded sleeve, and a guide hole is opened on the guide plate. A guide rod is penetrated through the inner cavity of the guide hole, and the top end of the guide rod is fixedly connected to the inner cavity of the mounting groove.

[0009] In one embodiment, the sealing mechanism includes a sealing plate, which is arranged at the top of the inner cavity of the upper circular groove, and partitions are fitted on the left and right sides of the bottom of the sealing plate, the opposite sides of the two partitions are fixedly connected to the inner cavity of the circular groove, and the bottom of the sealing plate is fixedly connected with connecting rods near the left and right sides, the bottoms of the two connecting rods are fixedly connected with special-shaped blocks, and the bottom of the inner cavity of the upper circular groove is provided with limiting grooves near the left and right sides, and the bottoms of the two special-shaped blocks are respectively inserted into the inner cavities of adjacent limiting grooves.

[0010] In one embodiment, a clamping block is provided on both sides of the two special-shaped blocks near the middle, and a sliding groove is provided on both sides of the inner cavity of the two limiting grooves, and a plurality of the clamping blocks extend away from the side of the special-shaped block to the inner cavity of the adjacent sliding groove.

[0011] In one embodiment, a spring is fixedly connected to one side of a plurality of the clamping blocks away from the special-shaped block, and the other end of the spring is fixedly connected to the inner cavity of an adjacent sliding slot.

[0012] The beneficial effects provided by the utility model are:

[0013] 1. Through the mutual cooperation among the L-shaped rod, worm wheel, worm, threaded sleeve, guide rod, threaded rod, plug block, knob, active bevel gear and driven bevel gear, it is convenient to drive the two plug blocks to be inserted into the inner cavity of adjacent slots respectively, so as to realize the clamping and fixing between the first assembled floor slab and the second assembled floor slab, and the operation is convenient.

[0014] 2. Through the mutual cooperation among the spring, special-shaped block, sealing plate, connecting rod and clamping block, it is convenient to seal the two circular grooves, avoid exposing the knob to the outside and causing accidental touch, and also improve the aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view cross-sectional view of the utility model;

[0016] Figure 2 This is a front view of the utility model;

[0017] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 4 for Figure 1 Enlarged view of point B in the middle.

[0019] In the accompanying drawings, 1, the first prefabricated floor; 2, the second prefabricated floor; 3, the mounting block; 4, the fixing block; 5, the L-shaped rod; 6, the worm gear; 7, the worm; 8, the threaded sleeve; 9, the guide rod; 10, the threaded rod; 11, the plug block; 12, the spring; 13, the special-shaped block; 14, the knob; 15, the sealing plate; 16, the connecting rod; 17, the clamping block; 18, the transmission rod; 19, the active bevel gear; 20, the driven bevel gear. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The technical solution of the present invention will be further described below in conjunction with the drawings of the embodiments of the present invention, and the present invention is not limited to the following specific implementation methods.

[0021] It should be understood that the same or similar numbers in the drawings of the embodiments correspond to the same or similar parts. In the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom" and the like indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0022] In one embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, an assembled floor connection structure for assembled buildings includes a first assembled floor 1 and a second assembled floor 2, the first assembled floor 1 and the second assembled floor 2 are arranged opposite to each other on one side, and a mounting block 3 is fixedly connected to the left side of the second assembled floor 2, a mounting groove is opened on the right side of the first assembled floor 1, the left side of the mounting block 3 is inserted into the inner cavity of the mounting groove, and a fixing block 4 is fixedly connected to the left side of the mounting block 3 near the top and the bottom, a fixing groove is opened on the left side of the inner cavity of the mounting groove near the top and the bottom, and the left sides of the two fixing blocks 4 are respectively inserted into the inner cavities of adjacent fixing grooves, a clamping mechanism is provided on the opposite sides of the two fixing blocks 4, and a circular groove is opened on the top and the bottom of the first assembled floor 1 near the right side, and a sealing mechanism is provided on the opposite sides of the inner cavities of the two circular grooves.

[0023] It is convenient to clamp and fix the first assembled floor slab 1 and the second assembled floor slab 2. In this embodiment, as shown in FIG. Figure 3 and Figure 4 As shown, the clamping mechanism includes a knob 14, which is arranged in the inner cavity of the upper circular groove, and the bottom of the knob 14 is fixedly connected to a transmission rod 18, a cavity is opened near the upper right side on the first assembled floor 1, and a through hole is opened near the right side at the top of the cavity, the top of the through hole is connected to the inner cavity of the adjacent circular groove, and the top of the through hole is fixedly connected to the first bearing, the bottom end of the transmission rod 18 passes through the first bearing and the inner cavity of the through hole in sequence, and is fixedly connected to an active bevel gear 19, the left side of the active bevel gear 19 is meshed with a driven bevel gear 20, and a worm 7 is passed through the center of the driven bevel gear 20 The left and right ends of the worm 7 are movably connected to the inner cavity of the cavity, a worm wheel 6 is meshed with the front side of the worm 7 near the left end, a threaded rod 10 is fixedly connected to the center of the bottom of the worm wheel 6, and a second bearing is fixedly connected to the bottom of the inner cavity of the cavity near the left side, the bottom end of the threaded rod 10 passes through the inner cavity of the second bearing and extends to the inner cavity of the mounting groove, a threaded sleeve 8 is movably connected to the outer side of the threaded rod 10 near the middle position, and an L-shaped rod 5 is fixedly connected to the left side of the threaded sleeve 8, and an insert block 11 is fixedly connected to the longer end of the L-shaped structure of the L-shaped rod 5, and a slot is provided on the upper fixed block 4, and the bottom of the insert block 11 is inserted into the inner cavity of the slot.

[0024] To improve the stability of the upward and downward movement of the threaded sleeve 8, in one embodiment, Figure 1 , Figure 3 and Figure 4 As shown, a guide plate is fixedly connected to the right side of the threaded sleeve 8, and a guide hole is opened on the guide plate. A guide rod 9 is penetrated through the inner cavity of the guide hole, and the top end of the guide rod 9 is fixedly connected to the inner cavity of the mounting groove.

[0025] In order to hide the knob 14 and avoid exposure to the outside, in one embodiment, as shown in FIG. Figure 1and Figure 4 As shown, the sealing mechanism includes a sealing plate 15, which is arranged at the top of the inner cavity of the upper circular groove, and partitions are fitted on the left and right sides of the bottom of the sealing plate 15, and the opposite sides of the two partitions are fixedly connected to the inner cavity of the circular groove, and the bottom of the sealing plate 15 is fixedly connected with connecting rods 16 near the left and right sides, and the bottoms of the two connecting rods 16 are fixedly connected with special-shaped blocks 13, and the left and right sides of the two special-shaped blocks 13 are provided with blocks 17 near the middle, and the sides of several blocks 17 away from the special-shaped blocks 13 are fixedly connected with springs 12, and the other ends of the springs 12 are fixedly connected to the inner cavity of the adjacent sliding grooves, and sliding grooves are provided on the left and right sides of the inner cavities of the two limit grooves, and the sides of several blocks 17 away from the special-shaped blocks 13 extend to the inner cavities of the adjacent sliding grooves respectively, and the bottom of the inner cavity of the upper circular groove is provided with limiting grooves near the left and right sides, and the bottoms of the two special-shaped blocks 13 are respectively inserted into the inner cavities of the adjacent limiting grooves.

[0026] Working principle: When the utility model is used, the first assembled floor slab 1 and the second assembled floor slab 2 are fitted on opposite sides. At this time, the mounting block 3 will be inserted into the inner cavity of the mounting groove, and the two fixing blocks 4 will also be respectively inserted into the inner cavities of the adjacent fixing grooves. At this time, the two sealing plates 15 can be pulled to the opposite side, thereby driving the sealing plates 15 to move to the side away from the circular groove. At the same time, the adjacent special-shaped blocks 13 will be driven away from the inner cavity of the adjacent limiting grooves through the two connecting rods 16, and the adjacent springs 12 will be driven to expand and contract by squeezing the card blocks 17. When the two sealing plates 15 are away from the inner cavities of the adjacent circular grooves, the two knobs 14 can be rotated, and the rotation of the knobs 14 will drive the transmission rod 18 to rotate, and the rotation of the transmission rod 18 will drive the active cone The L-shaped gear 19 rotates, and the rotation of the active bevel gear 19 will drive the worm 7 to rotate through the driven bevel gear 20, and the rotation of the worm 7 will drive the threaded rod 10 to rotate through the worm wheel 6. The rotation of the two threaded rods 10 will drive the adjacent threaded sleeves 8 to move relative to each other, and the relative movement of the two threaded sleeves 8 will drive the two plug-in blocks 11 to move relative to each other through the adjacent L-shaped rods 5, so as to be inserted into the inner cavities of the adjacent slots respectively. At this time, the clamping and fixing between the first assembled floor slab 1 and the second assembled floor slab 2 can be completed, and then the rotation of the two knobs 14 is stopped, and the two sealing plates 15 are respectively plugged back into the inner cavities of the adjacent circular grooves by reverse operation, and the setting of the clamping block 17 and the spring 12 will clamp and limit the adjacent special-shaped blocks 13, which is convenient to operate.

[0027] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0028] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An assembled floor slab connection structure for assembled buildings, characterized in that: It includes a first prefabricated floor slab and a second prefabricated floor slab, wherein the first prefabricated floor slab and the second prefabricated floor slab are arranged opposite to each other in a fitted manner, and a mounting block is fixedly connected to the left side of the second prefabricated floor slab, a mounting groove is provided on the right side of the first prefabricated floor slab, the left side of the mounting block is inserted into the inner cavity of the mounting groove, and a fixing block is fixedly connected to the left side of the mounting block near the top and the bottom, a fixing groove is provided on the left side of the inner cavity of the mounting groove near the top and the bottom, and the left sides of the two fixing blocks are respectively inserted into the inner cavities of adjacent fixing grooves, a clamping mechanism is provided on the opposite sides of the two fixing blocks, and a circular groove is provided on the top and the bottom of the first prefabricated floor slab near the right side, and a sealing mechanism is provided on the opposite sides of the inner cavities of the two circular grooves.

2. The prefabricated floor connection structure for prefabricated buildings according to claim 1, characterized in that: The clamping mechanism includes a knob, which is arranged in the inner cavity of the upper circular groove, and the bottom of the knob is fixedly connected to a transmission rod, a cavity is opened on the first assembled floor near the upper right, and a through hole is opened at the top of the inner cavity of the cavity near the right side, the top of the through hole is connected to the inner cavity of the adjacent circular groove, and a first bearing is fixedly connected to the top of the inner cavity of the through hole, the bottom end of the transmission rod passes through the first bearing and the inner cavity of the through hole in sequence, and is fixedly connected to an active bevel gear, a driven bevel gear is meshed with the left side of the active bevel gear, and a worm is passed through the center of the driven bevel gear, and the left and right ends of the worm are movably connected to the inner cavity of the cavity.

3. The prefabricated floor slab connection structure for prefabricated buildings according to claim 2, characterized in that: A worm wheel is meshed with the front side of the worm near the left end, a threaded rod is fixedly connected to the center of the bottom of the worm wheel, and a second bearing is fixedly connected to the bottom of the inner cavity of the cavity near the left side, the bottom end of the threaded rod passes through the inner cavity of the second bearing and extends to the inner cavity of the mounting groove, a threaded sleeve is movably connected to the outer side of the threaded rod near the middle position, and an L-shaped rod is fixedly connected to the left side of the threaded sleeve, the longer end of the L-shaped structure of the L-shaped rod is fixedly connected to an insert block, and a slot is provided on the upper fixed block, and the bottom of the insert block is inserted into the inner cavity of the slot.

4. The prefabricated floor slab connection structure for prefabricated buildings according to claim 3, characterized in that: A guide plate is fixedly connected to the right side of the threaded sleeve, and a guide hole is opened on the guide plate. A guide rod is penetrated through the inner cavity of the guide hole, and the top end of the guide rod is fixedly connected to the inner cavity of the mounting groove.

5. The prefabricated floor slab connection structure for prefabricated buildings according to claim 1, characterized in that: The sealing mechanism includes a sealing plate, which is arranged at the top of the inner cavity of the upper circular groove, and partitions are fitted on the left and right sides of the bottom of the sealing plate, the opposite sides of the two partitions are fixedly connected to the inner cavity of the circular groove, and the bottom of the sealing plate near the left and right sides are fixedly connected with connecting rods, the bottoms of the two connecting rods are fixedly connected with special-shaped blocks, and the bottom of the inner cavity of the upper circular groove near the left and right sides is provided with limiting grooves, and the bottoms of the two special-shaped blocks are respectively inserted into the inner cavities of adjacent limiting grooves.

6. The prefabricated floor slab connection structure for prefabricated buildings according to claim 5, characterized in that: A clamping block is provided near the middle on both sides of the two special-shaped blocks, and a sliding groove is provided on both sides of the inner cavity of the two limiting grooves. A side of several clamping blocks away from the special-shaped blocks extends to the inner cavity of the adjacent sliding groove.

7. The prefabricated floor slab connection structure for prefabricated buildings according to claim 6, characterized in that: A spring is fixedly connected to one side of a plurality of the clamping blocks away from the special-shaped block, and the other end of the spring is fixedly connected to the inner cavity of the adjacent sliding groove.

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