Precast beam mounting structure

Abstract

The utility model relates to the technical field of precast beams, and discloses a precast beam installation structure which comprises a vertical installation frame and a transverse installation frame, and an outer sleeve is connected to the outer side of the vertical installation frame in a sleeved mode. In the use and installation process of the precast beam installation structure, a locking nut can be screwed out from the exterior of a locking screw rod, the locking screw rod is pulled out forwards, then a rotating disc can be movably connected with the interior of the fixing frame to rotate up and down in the fixing frame, and meanwhile a transverse installation frame can be driven to rotate up and down on the right side of a vertical installation frame; then the locking screws are inserted into the penetrating holes from the inserting holes again, the locking nuts are screwed into the outer portions of the locking screws to be locked, then the position of the transverse mounting frame can be fixed, through the transverse mounting frame with the adjustable mounting angle, when the precast beam is inserted into the transverse mounting frame to be mounted, multi-angle mounting can be conducted on the precast beam, and the mounting efficiency is improved. The problem that multi-angle installation of the precast beam is inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of precast beams, and specifically relates to an installation structure for precast beams. Background Technique

[0002] Precast beams are a common building material. They are precast in a factory and then transported to the construction site for installation and fixation at the designed positions. The use of precast beams shortens the construction time, improves the construction quality, reduces the construction cost, and the production process of precast beam columns can be precisely controlled to ensure strength and stiffness. They are widely used in the building construction process. During the installation of precast beams, in order to assist in the installation and fixation between precast beams, an installation structure for precast beams is required.

[0003] However, when the installation structure for precast beams is used to assist in the installation of precast beams, it can generally only install the precast beams horizontally parallel or vertically perpendicular to each other. There are certain limitations during installation and it does not have measures for multi-angle installation of precast beams.

[0004] Now, a new type of installation structure for precast beams is proposed to solve the above deficiencies. Content of the Utility Model

[0005] The purpose of the utility model is to provide an installation structure for precast beams to solve the problem of inconvenient multi-angle installation of precast beams proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an installation structure for precast beams, including a vertical installation frame and a horizontal installation frame. An outer sleeve is sleeved outside the vertical installation frame, and a horizontal installation frame is arranged on the right side of the outer sleeve. A regulating structure for adjusting the installation angle of the precast beam is arranged on the right side of the outer sleeve;

[0007] The regulating structure includes a fixing frame, a turntable, a connecting seat, a perforation, a locking nut, a jack and a locking screw. The fixing frame is welded and fixed on the right side of the outer sleeve, and a turntable is movably connected inside the fixing frame. A perforation is opened inside the turntable. A connecting seat is welded and fixed on the right side of the turntable. Jacks are respectively opened on the right sides of both ends of the fixing frame. A locking screw is arranged at the front end of the fixing frame, and a locking nut is arranged at the rear end of the fixing frame. The left side of the horizontal installation frame is welded and fixed with the right side of the connecting seat.

[0008] Preferably, five groups of perforations are annularly and equidistantly opened inside the turntable, and the perforations penetrate through the inside of the turntable.

[0009] Preferably, the jacks are communicated with the inside of the perforations. The locking screws respectively penetrate through the inside of the jacks and the perforations, and the locking nut is rotatably connected to the outside of the locking screw.

[0010] Preferably, fixing bolts are respectively arranged at both ends of the outer sleeve. Five groups of threaded holes are equally spaced and respectively formed inside both ends of the vertical mounting frame. The fixing bolts respectively penetrate through the inside of both ends of the outer sleeve and are rotatably connected in the threaded holes.

[0011] Preferably, an outer cover is arranged on the left side of the outside of the vertical mounting frame, and two connecting bolts are arranged at the middle position on the left side of the outer cover. Screw holes are respectively formed inside the top end and the bottom end on the left side of the outer sleeve.

[0012] Preferably, the right side of the connecting bolt penetrates through the inside of the left side of the outer cover and is rotatably connected in the screw hole.

[0013] Preferably, second reserved holes are respectively formed at the top end and the bottom end on both sides of the vertical mounting frame, and first reserved holes are respectively formed inside the top end and the bottom end of the horizontal mounting frame.

[0014] Preferably, a first mounting bolt is horizontally inserted into the second reserved hole, and a first mounting nut is rotatably connected to the first mounting bolt. A second mounting bolt is vertically inserted into the first reserved hole, and a second mounting nut is rotatably connected to the second mounting bolt.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: This precast beam installation structure not only realizes the problem that it is not convenient to install the precast beam at multiple angles, realizes the convenience of adjusting the installation position of the precast beam, but also realizes the convenience of protecting the outside of the installation structure;

[0016] (1) By providing an outer sleeve, a vertical mounting frame, a fixing frame, a turntable, a connecting seat, a horizontal mounting frame, a through hole, a locking nut, a jacking hole and a locking screw rod, during the installation process of the precast beam using the installation structure, the locking nut can be unscrewed from the outside of the locking screw rod at the rear end of the fixing frame and the locking screw rod can be pulled forward out of the through hole and the jacking hole, and then the turntable can be rotated up and down in the fixing frame by using the movable connection inside the fixing frame, and at the same time, the horizontal mounting frame can be driven to rotate up and down on the right side of the vertical mounting frame. After that, the locking screw rod is inserted into the jacking hole again and penetrates through the through hole, and the locking nut is screwed onto the outside of the locking screw rod and locked, then the position of the horizontal mounting frame can be fixed. Through the horizontally mounting frame with adjustable installation angle, when the precast beam is inserted into the horizontal mounting frame for installation, it is convenient to install the precast beam at multiple angles;

[0017] (2) By providing a vertical mounting frame, an outer sleeve, fixing bolts and threaded holes, when precast beams are installed, the precast beams can be inserted into the interiors of the top and bottom ends of the vertical mounting frame and the interior of the right side of the horizontal mounting frame respectively. Then, the first mounting bolt and the second mounting bolt are respectively used to penetrate through the vertical mounting frame, the horizontal mounting frame and the interior of the precast beam for locking installation. At the same time, when using the mounting structure during installation, the fixing bolts can be screwed outwards from the current threaded holes at both ends of the outer sleeve, and then the position of the outer sleeve can be unlocked outside the vertical mounting frame. After that, the outer sleeve can be moved up and down outside the vertical mounting frame. Through multiple groups of threaded holes arranged at equal intervals at both ends of the vertical mounting frame, the installation height of the precast beam on the right side of the vertical mounting frame can be adjusted;

[0018] (3) By providing a vertical mounting frame, an outer sleeve, an outer cover, connecting bolts and screw holes, after the precast beam is installed using the mounting structure, the provided outer cover can be fixedly installed on the left side of the outer sleeve through the connecting bolts and screw holes on the left side outside the vertical mounting frame. Through the provided outer cover, auxiliary cover protection against collision can be carried out on the outside of the mounting structure, reducing damage to the outside of the mounting structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a front view sectional structure schematic diagram of the present utility model;

[0020] Figure 2 is a top view partial sectional structure schematic diagram of the turntable of the present utility model;

[0021] Figure 3 is a top view structure schematic diagram of the outer cover of the present utility model;

[0022] Figure 4 is a front view partial sectional structure schematic diagram of the vertical mounting frame of the present utility model.

[0023] In the figure: 1, vertical mounting frame; 2, outer sleeve; 3, connecting bolt; 4, outer cover; 5, threaded hole; 6, fixing bolt; 7, fixing frame; 8, turntable; 9, connecting seat; 10, horizontal mounting frame; 11, first reserved hole; 12, perforation; 13, second reserved hole; 14, locking nut; 15, jack; 16, locking screw; 17, screw hole; 18, first mounting bolt; 19, first mounting nut; 20, second mounting bolt; 21, second mounting nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1: Please refer to Figures 1-4 , a precast beam installation structure, including a vertical installation frame 1 and a horizontal installation frame 10. An outer sleeve 2 is sleeved outside the vertical installation frame 1, and a horizontal installation frame 10 is arranged on the right side of the outer sleeve 2. A regulating structure for adjusting the installation angle of the precast beam is arranged on the right side of the outer sleeve 2;

[0026] The regulating structure includes a fixing frame 7, a turntable 8, a connecting seat 9, a through hole 12, a locking nut 14, a jack 15 and a locking screw 16. The fixing frame 7 is welded and fixed on the right side of the outer sleeve 2, and the turntable 8 is movably connected inside the fixing frame 7. A through hole 12 is opened inside the turntable 8. The connecting seat 9 is welded and fixed on the right side of the turntable 8. Jacks 15 are respectively opened on the right sides of both ends of the fixing frame 7. A locking screw 16 is arranged at the front end of the fixing frame 7, and a locking nut 14 is arranged at the rear end of the fixing frame 7. The left side of the horizontal installation frame 10 is welded and fixed to the right side of the connecting seat 9;

[0027] Five groups of through holes 12 are annularly and equidistantly opened inside the turntable 8. The through holes 12 penetrate through the inside of the turntable 8. The jacks 15 are communicated with the inside of the through holes 12. The locking screws 16 respectively penetrate through the inside of the jacks 15 and the through holes 12. The locking nut 14 is rotatably connected to the outside of the locking screw 16;

[0028] Specifically, as Figures 1-4 shown, the locking nut 14 can be unscrewed from the outside of the locking screw 16 at the rear end of the fixing frame 7 and the locking screw 16 can be pulled forward out of the through hole 12 and the jack 15. Then, the turntable 8 can be rotated up and down in the fixing frame 7 by using the movable connection inside the fixing frame 7, and at the same time, the horizontal installation frame 10 can be driven to rotate up and down on the right side of the vertical installation frame 1. After that, the locking screw 16 is inserted into the through hole 12 through the jack 15 again, and after being locked by screwing the locking nut 14 onto the outside of the locking screw 16, the position of the horizontal installation frame 10 can be fixed. By means of the horizontally installation frame 10 with adjustable installation angle, when the precast beam is inserted into the horizontal installation frame 10 for installation, the precast beam can be installed at multiple angles.

[0029] Embodiment 2: Fixing bolts 6 are respectively arranged at both ends of the outer sleeve 2. Five groups of threaded holes 5 are equidistantly opened inside both ends of the vertical installation frame 1. The fixing bolts 6 respectively penetrate through the inside of both ends of the outer sleeve 2 and are rotatably connected in the threaded holes 5;

[0030] Specifically, as Figure 1 , Figure 2 and Figure 4 shown, during the installation process using the installation structure, the fixing bolts 6 can be respectively screwed outwards from the current threaded holes 5 at both ends of the outer sleeve 2, and then the position of the outer sleeve 2 can be unlocked outside the vertical mounting frame 1. After that, the outer sleeve 2 can be moved up and down outside the vertical mounting frame 1. By means of multiple groups of threaded holes 5 arranged at equal intervals at both ends of the vertical mounting frame 1, the installation height of the precast beam on the right side of the vertical mounting frame 1 can be adjusted.

[0031] Embodiment 3: An outer cover 4 is provided on the left side outside the vertical mounting frame 1, and two sets of connecting bolts 3 are provided at the middle position on the left side of the outer cover 4. Screw holes 17 are respectively opened inside the top and bottom of the left side of the outer sleeve 2. The right side of the connecting bolt 3 penetrates through the inside of the left side of the outer cover 4 and is rotatably connected in the screw hole 17;

[0032] Specifically, as Figure 1 and Figure 3 shown, after the provided outer cover 4 is fixedly installed on the left side of the outer sleeve 2 by using the connecting bolts 3 and the screw holes 17 on the left side outside the vertical mounting frame 1, the outer cover 4 can be used to provide auxiliary cover anti-collision protection for the outside of the installation structure.

[0033] Second reserved holes 13 are respectively opened at the top and bottom of both sides of the vertical mounting frame 1, first reserved holes 11 are respectively opened inside the top and bottom of the horizontal mounting frame 10. A first mounting bolt 18 is horizontally inserted into the inside of the second reserved hole 13, and a first mounting nut 19 is rotatably connected to the first mounting bolt 18. A second mounting bolt 20 is vertically inserted into the inside of the first reserved hole 11, and a second mounting nut 21 is rotatably connected to the second mounting bolt 20.

[0034] Working principle: During the installation process of the precast beam by the installation structure of the present utility model, the lock nut 14 can be screwed out from the outside of the lock screw 16 at the rear end of the fixed frame 7, and the lock screw 16 can be pulled forward and removed from the through hole 12 and the jack 15. Then, the turntable 8 can be rotated up and down in the fixed frame 7 by using the movable connection inside the fixed frame 7, and at the same time, it can drive the horizontal installation frame 10 to rotate up and down on the right side of the vertical installation frame 1. After that, the lock screw 16 is inserted into the through hole 12 through the jack 15 again, and after the lock nut 14 is screwed onto the outside of the lock screw 16 and tightened, the position of the horizontal installation frame 10 can be fixed. Through the horizontally installed frame 10 with adjustable installation angles, when the precast beam is inserted into the horizontally installed frame 10 for installation, the precast beam can be installed at multiple angles. When installing the precast beam, the precast beam can be respectively inserted into the interiors of the top and bottom ends of the vertical installation frame 1 and the interior of the right side of the horizontal installation frame 10. Then, the first installation bolt 18 and the second installation bolt 20 are respectively used to penetrate the interiors of the vertical installation frame 1, the horizontal installation frame 10, and the precast beam for locking installation. At the same time, when using the installation structure during the installation process, the fixing bolts 6 can be screwed outwards from the current threaded holes 5 at both ends of the outer sleeve 2, and then the position of the outer sleeve 2 can be unlocked outside the vertical installation frame 1. After that, the outer sleeve 2 can be moved up and down outside the vertical installation frame 1. Through the multiple groups of threaded holes 5 arranged at equal intervals at both ends of the vertical installation frame 1, the installation height of the precast beam on the right side of the vertical installation frame 1 can be adjusted. And after the precast beam is installed by using the installation structure, the provided outer cover 4 can be fixedly installed on the left side of the outer sleeve 2 by using the connecting bolts 3 and the threaded holes 17 on the left side outside the vertical installation frame 1. Through the provided outer cover 4, the outside of the installation structure can be assisted in covering and anti-collision protection.

[0035] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A prefabricated beam installation structure, comprising a vertical installation frame (1) and a horizontal installation frame (10), characterized in that: The outer side of the vertical mounting frame (1) is sleeved with an outer sleeve (2), and a horizontal mounting frame (10) is arranged on the right side of the outer sleeve (2), and an adjustment structure for adjusting the installation angle of the prefabricated beam is arranged on the right side of the outer sleeve (2); The adjustment structure comprises a fixing frame (7), a rotating disk (8), a connecting seat (9), a through hole (12), a locking nut (14), a plug hole (15) and a locking screw (16); the fixing frame (7) is welded and fixed on the right side of the outer sleeve (2); the rotating disk (8) is movably connected inside the fixing frame (7); a through hole (12) is provided inside the rotating disk (8); the connecting seat (9) is welded and fixed on the right side of the rotating disk (8); plug holes (15) are respectively provided on the right sides of both ends of the fixing frame (7); a locking screw (16) is provided at the front end of the fixing frame (7); a locking nut (14) is provided at the rear end of the fixing frame (7); and the left side of the horizontal mounting frame (10) is welded and fixed to the right side of the connecting seat (9).

2. A prefabricated beam installation structure according to claim 1, characterized in that: The through holes (12) are provided in five groups at equal intervals in an annular shape inside the rotating disk (8), and the through holes (12) penetrate the interior of the rotating disk (8).

3. The prefabricated beam installation structure according to claim 1, characterized in that: The insertion hole (15) is communicated with the inside of the through hole (12), the locking screw (16) passes through the inside of the insertion hole (15) and the through hole (12) respectively, and the locking nut (14) is rotatably connected to the outside of the locking screw (16).

4. The prefabricated beam installation structure according to claim 1, characterized in that: The two ends of the outer sleeve (2) are respectively provided with fixing bolts (6), and the interiors of the two ends of the vertical mounting frame (1) are respectively provided with five groups of threaded holes (5) at equal intervals, and the fixing bolts (6) respectively penetrate the interiors of the two ends of the outer sleeve (2) and are rotatably connected in the threaded holes (5).

5. The prefabricated beam installation structure according to claim 1, characterized in that: An outer cover (4) is arranged on the left side of the exterior of the vertical mounting frame (1), and two groups of connecting bolts (3) are arranged at the middle position of the left side of the outer cover (4), and screw holes (17) are respectively opened inside the top end and the bottom end of the left side of the outer cover (2).

6. A prefabricated beam installation structure according to claim 5, characterized in that: The right side of the connecting bolt (3) passes through the interior of the left side of the outer cover (4) and is rotatably connected in the screw hole (17).

7. The prefabricated beam installation structure according to claim 1, characterized in that: The top and bottom ends of both sides of the vertical mounting frame (1) are respectively provided with second reserved holes (13), and the top and bottom ends of the horizontal mounting frame (10) are respectively provided with first reserved holes (11).

8. The prefabricated beam installation structure according to claim 7, characterized in that: A first mounting bolt (18) is inserted transversely into the interior of the second reserved hole (13), and a first mounting nut (19) is rotatably connected to the first mounting bolt (18); a second mounting bolt (20) is inserted vertically into the interior of the first reserved hole (11), and a second mounting nut (21) is rotatably connected to the second mounting bolt (20).

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