CN218704984U

CN218704984U - Be applicable to fixing device during transportation of type of falling r precast beam

Info

Publication number: CN218704984U
Application number: CN202222129355.3U
Authority: CN
Inventors: 刘柳福
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-03-24
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a be applicable to precast beam transportation way fixing device of type of falling r relates to the fixed technical field of precast beam, including mounting base, installation piece, mounting base's inside is provided with the precast beam of type of falling r, and the third draw-in groove has been seted up to the bottom of installation piece, and third draw-in groove and the precast beam looks adaptation of type of falling r, one side fixed mounting of installation piece has the curb plate, and the outside of curb plate is provided with the rack, the beneficial effects of the utility model are that: through the inside of placing mounting base with the type of falling r precast beam, accomplish and tentatively place, utilize worm and worm wheel to mesh to be connected and can drive the third bull stick and rotate, utilize the third bull stick to rotate the gear that can drive the outside and rotate, utilize gear and rack toothing to be connected, can drive the movable plate and remove, utilize the movable plate to remove and can block the inside of first draw-in groove with second fixture block card, accomplish tentatively spacing, prevent that the damage from appearing in the in-process of transportation in the precast beam, improved the practicality.

Description

Be applicable to fixing device during transportation of type of falling r precast beam

Technical Field

The utility model relates to a fixed technical field of precast beam specifically is a be applicable to type of falling r precast beam transportation on the way fixing device.

Background

The precast beam is prefabricated in a factory and then is transported to a construction site to be installed and fixed according to the position required by the design. The precast beam comprises the inverted-r beam, the inverted-r beam is usually transported when in use, and the precast beam is not required to be fixed by a fixing device in the transportation process, so that the precast beam is damaged in the transportation process.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a be applicable to the transportation of type of falling r precast beam fixing device on the way, solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be applicable to precast beam transportation way fixing device of type of falling r, includes mounting base, installation piece, mounting base's inside is provided with the precast beam of type of falling r, the third draw-in groove has been seted up to the bottom of installation piece, third draw-in groove and the precast beam looks adaptation of type of falling r, one side fixed mounting of installation piece has the curb plate, the outside of curb plate is provided with the rack, the outside of curb plate is provided with the movable plate, the bottom fixed mounting of movable plate has the second fixture block, first draw-in groove has been seted up at mounting base's top, first draw-in groove and second fixture block looks adaptation, the internal rotation of movable plate is connected with the third bull stick, the outside fixed mounting of third bull stick has the worm wheel, the outside fixed mounting of worm wheel has the gear, the gear is connected with rack toothing.

Preferably, a second motor is fixedly installed on one side of the moving plate, a worm is fixedly installed at the output end of the second motor, and the worm is meshed with the worm wheel.

Preferably, a second mounting groove is formed in the mounting base, a first mounting groove is formed in the mounting base, a second lead screw is rotatably connected to the inside of the first mounting groove, and a second sliding block is connected to the outer side of the second lead screw in a threaded manner.

Preferably, a pull rod is fixedly mounted on one side of the second sliding block, the pull rod penetrates through the telescopic spring, a limiting block is fixedly mounted on one side of the pull rod, a limiting groove is formed in the outer side of the second clamping block, and the limiting block is matched with the limiting groove.

Preferably, a second rotating groove is formed in the mounting base, a second rotating rod is connected to the second rotating groove in a rotating mode, a first motor is fixedly mounted on one side of the mounting base, the output end of the first motor is fixedly connected with one end of the second rotating rod, and a second belt wheel is fixedly sleeved on the outer side of the second rotating rod.

Preferably, the inside of mounting base rotates and is connected with first bull stick, the fixed cover in the outside of first bull stick has connect first band pulley, first band pulley passes through the belt and is connected with the transmission of second band pulley.

Preferably, a first rotating groove is formed in the mounting base, a first lead screw is connected to the first rotating groove in a rotating mode, one end of the first lead screw is fixedly connected with a first rotating rod, a first sliding block is connected to the external threads of the first lead screw, a limiting plate is fixedly mounted at the top of the first sliding block, a second clamping groove is formed in the mounting base, a first clamping block is fixedly mounted on one side of the limiting plate, and the first clamping block is matched with the second clamping groove.

The utility model provides a be applicable to the precast beam transportation of type of falling r fixing device on the way, possess following beneficial effect:

1. this be applicable to prefabricated roof beam of type of falling r transportation way fixing device, through going into the outside of the prefabricated roof beam of type of falling r with the installation piece card, can accomplish the installation of curb plate, will fall the inside that the prefabricated roof beam of type of r placed the mounting base after that, accomplish and tentatively place, rotate through utilizing the second motor to drive the worm, it can drive the third bull stick and rotate to utilize worm and worm wheel to mesh to be connected, it can rotate to utilize the third bull stick to rotate the gear that can drive the outside, it is connected to utilize wheel and rack meshing, can drive the movable plate and remove, utilize the movable plate to remove and can block into the inside of first draw-in groove with the second fixture block card, accomplish tentatively spacing, prevent that the prefabricated roof beam from appearing the damage in the in-process of transportation, and the practicality is improved.

2. This be applicable to fixing device on way of transportation of type of falling r precast beam, it rotates to drive the second bull stick through utilizing first motor, it is connected with first belt pulley transmission to utilize the second bull stick to pass through the belt, can drive first bull stick and rotate, utilize first bull stick to rotate and can drive first lead screw and rotate, utilize first lead screw and first slider threaded connection, can drive first slider and remove, it can carry out spacingly to type of falling r precast beam with the help of the limiting plate of one side to utilize first slider to remove, simultaneously can block first fixture block card to the inside of second draw-in groove, accomplish spacing work, second lead screw rotates and drives the second slider and removes simultaneously, it can drive the pull rod of one side to remove to utilize the second slider, it can drive the stopper of one side to remove to utilize the pull rod to slide, make its card block to the inside of spacing groove, accomplish the spacing work to the second fixture block, further increased stability.

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 a top view of the limiting plate of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. mounting a base; 2. a first lead screw; 3. a first slider; 4. a first rotating groove; 5. a limiting groove; 6. a first card slot; 7. a pull rod; 8. a limiting block; 9. a first rotating lever; 10. a first mounting groove; 11. a first pulley; 12. a second rotating groove; 13. a first motor; 14. a second rotating lever; 15. a second pulley; 16. a second screw rod; 17. a second slider; 18. a second mounting groove; 19. a tension spring; 21. a second card slot; 22. a first clamping block; 23. a limiting plate; 24. a rack; 25. a side plate; 26. a third card slot; 27. mounting blocks; 28. an inverted r-shaped precast beam; 29. moving the plate; 31. a gear; 32. a worm gear; 33. a second motor; 34. a worm; 35. a second fixture block; 36. and a third rotating rod.

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.

The first embodiment is as follows:

referring to fig. 1 to 4, the present invention provides a technical solution: a fixing device suitable for transporting inverted-r-shaped precast beams comprises a mounting base 1 and a mounting block 27, wherein the inverted-r-shaped precast beams 28 are arranged in the mounting base 1, the inverted-r-shaped precast beams 28 are placed in the mounting base 1 to finish primary placement, a third clamping groove 26 is formed in the bottom of the mounting block 27, the third clamping groove 26 is matched with the inverted-r-shaped precast beams 28, the mounting block 27 is clamped to the outer side of the inverted-r-shaped precast beams 28 to finish mounting of side plates 25, one side of the mounting block 27 is fixedly provided with the side plate 25, the outer side of the side plate 25 is provided with a rack 24, the outer side of the side plate 25 is provided with a second moving plate 29, the bottom of the moving plate 29 is fixedly provided with a second clamping block 35, the top of the mounting base 1 is provided with a first clamping groove 6, and the first clamping groove 6 is matched with the second clamping block 35, a third rotating rod 36 is rotatably connected to the inside of the moving plate 29, a worm wheel 32 is fixedly mounted on the outer side of the third rotating rod 36, a worm 34 is driven by a second motor 33 to rotate, the third rotating rod 36 can be driven to rotate by the worm 34 meshed with the worm wheel 32, a gear 31 is fixedly mounted on the outer side of the worm wheel 32, the gear 31 on the outer side can be driven to rotate by the third rotating rod 36, the gear 31 is meshed with the rack 24, the second motor 33 is fixedly mounted on one side of the moving plate 29, the worm 34 is fixedly mounted at the output end of the second motor 33, the worm 34 is meshed with the worm wheel 32, the gear 31 is meshed with the rack 24 to drive the moving plate 29 to move, the second clamping block 35 can be clamped into the first moving plate 6 by the movement of the moving plate 29 to complete preliminary limiting, and damage to the precast beam in the transportation process can be prevented, the practicality is improved, second mounting groove 18 has been seted up to the inside of mounting base 1, first mounting groove 10 has been seted up to the inside of mounting base 1, the inside rotation of first mounting groove 10 is connected with second lead screw 16, the outside threaded connection of second lead screw 16 has second slider 17, one side fixed mounting of second slider 17 has pull rod 7, it moves to drive second slider 17 to rotate through second lead screw 16, utilize second slider 17 to remove pull rod 7 that can drive one side and remove, pull rod 7 runs through expanding spring 19, one side fixed mounting of pull rod 7 has stopper 8, spacing groove 5 has been seted up in the outside of second fixture block 35, stopper 8 and spacing groove 5 looks adaptation, utilize pull rod 7 to remove stopper 8 that can drive one side and slide, make its card go into the inside of spacing groove 5, accomplish the spacing work to second fixture block 35, the stability has further been increased.

The second embodiment:

the inside of mounting base 1 has been seted up the second and has been rotated groove 12, the inside of second rotation groove 12 rotates and is connected with second bull stick 14, one side fixed mounting of mounting base 1 has first motor 13, the output of first motor 13 and the one end fixed connection of second bull stick 14, it is rotatory to drive second bull stick 14 through utilizing first motor 13, second band pulley 15 has been cup jointed to the outside fixed of second bull stick 14, the inside of mounting base 1 rotates and is connected with first bull stick 9, the outside of first bull stick 9 is fixed to be cup jointed first band pulley 11, utilize second bull stick 14 to be connected through the belt with first band pulley 11 transmission, can drive first bull stick 9 and rotate, first band pulley 11 passes through the belt and is connected with second band pulley 15 transmission, first rotation groove 4 has been seted up to the inside of mounting base 1, the inside of first rotation groove 4 rotates and is connected with first lead screw 2, utilize first bull stick 9 to rotate and can drive first draw-in groove 2, the one end and first bull stick 9 fixed connection of first lead screw 2, the first lead screw 2 is connected with first slider 3, the slider 21 can be connected with the slider 21 and the slider 21 can carry out the prefabricated limiting plate to the slider 21 of the first fixed mounting base 21, the slider 21 and the slider 21 move the slider 21 side of the slider and the slider removal limiting plate, the slider 21 side of the slider 21 and the slider 21, the slider 21 can carry out the prefabricated limiting plate, the slider 21 and carry out the slider.

In summary, when the fixing device suitable for the transportation of the inverted r-shaped precast beam is used, the mounting block 27 is firstly clamped to the outer side of the inverted r-shaped precast beam 28, the mounting of the side plate 25 can be completed, then the inverted r-shaped precast beam 28 is placed inside the mounting base 1, the primary placement is completed, the worm 34 is driven by the second motor 33 to rotate, the worm 34 is meshed with the worm wheel 32 to drive the third rotating rod 36 to rotate, the third rotating rod 36 rotates to drive the gear 31 on the outer side to rotate, the gear 31 is meshed with the rack 24 to drive the moving plate 29 to move, the moving plate 29 moves to clamp the second clamping block 35 into the first clamping groove 6, the primary limiting is completed, the second rotating rod 14 is driven to rotate by the first motor 13, the second rotating rod 14 is in transmission connection with the first belt wheel 11 by the belt to drive the first rotating rod 9 to rotate, the first rotating rod 9 rotates to drive the first clamping block 2 to rotate, the first sliding block 2 is in threaded connection with the first sliding block 3, the sliding block 3 moves to drive the sliding block 7, the sliding block 7 moves to drive the second clamping block 17, and the second limiting rod 17 moves to drive the sliding block 17 to move, and the limiting block 17 to drive the second clamping groove 7, the second limiting block 17 to move.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be applicable to fixing device in transit of type of falling r precast beam transportation, includes mounting base (1), installation piece (27), its characterized in that: the utility model discloses a mounting base, including mounting base (1), third draw-in groove (26) have been seted up to the inside of mounting block (1) and have been provided with type of falling r precast beam (28), third draw-in groove (26) and type of falling r precast beam (28) looks adaptation, one side fixed mounting of mounting block (27) has curb plate (25), the outside of curb plate (25) is provided with rack (24), the outside of curb plate (25) is provided with movable plate (29), the bottom fixed mounting of movable plate (29) has second fixture block (35), first draw-in groove (6) have been seted up at the top of mounting base (1), first draw-in groove (6) and second fixture block (35) looks adaptation, the internal rotation of movable plate (29) is connected with third bull stick (36), the outside fixed mounting of third bull stick (36) has worm wheel (32), the outside fixed mounting of worm wheel (32) has gear (31), gear (31) are connected with rack (24) meshing.

2. The fixing device suitable for the inverted r-shaped precast beam during transportation according to claim 1, wherein: one side fixed mounting of movable plate (29) has second motor (33), the output fixed mounting of second motor (33) has worm (34), worm (34) are connected with worm wheel (32) meshing.

3. The fixing device suitable for the inverted r-shaped precast beam during transportation according to claim 1, wherein: second mounting groove (18) have been seted up to the inside of mounting base (1), first mounting groove (10) have been seted up to the inside of mounting base (1), the inside of first mounting groove (10) is rotated and is connected with second lead screw (16), the outside threaded connection of second lead screw (16) has second slider (17).

4. The fixing device suitable for the inverted-r-shaped precast beam in the transportation process is characterized in that: one side fixed mounting of second slider (17) has pull rod (7), telescopic spring (19) are run through in pull rod (7), one side fixed mounting of pull rod (7) has stopper (8), spacing groove (5) have been seted up in the outside of second fixture block (35), stopper (8) and spacing groove (5) looks adaptation.

5. The fixing device suitable for the inverted-r-shaped precast beam during transportation according to claim 1, characterized in that: the second has been seted up to the inside of mounting base (1) and has been rotated groove (12), the inside rotation that the second rotated groove (12) is connected with second bull stick (14), one side fixed mounting of mounting base (1) has first motor (13), the output of first motor (13) and the one end fixed connection of second bull stick (14), second band pulley (15) have been fixed to cup jointed in the outside of second bull stick (14).

6. The fixing device suitable for the inverted r-shaped precast beam during transportation according to claim 1, wherein: the inside of mounting base (1) rotates and is connected with first bull stick (9), first band pulley (11) have been cup jointed to the outside of first bull stick (9) fixed, first band pulley (11) are connected with second band pulley (15) transmission through the belt.

7. The fixing device suitable for the inverted r-shaped precast beam during transportation according to claim 1, wherein: first rotation groove (4) have been seted up to the inside of mounting base (1), the inside of first rotation groove (4) is rotated and is connected with first lead screw (2), the one end and first bull stick (9) fixed connection of first lead screw (2), the external screw thread connection of first lead screw (2) has first slider (3), the top fixed mounting of first slider (3) has limiting plate (23), second draw-in groove (21) have been seted up to the inside of mounting base (1), one side fixed mounting of limiting plate (23) has first fixture block (22), first fixture block (22) and second draw-in groove (21) looks adaptation.