CN210678634U - Double-layer special clamp for storing beam - Google Patents

Abstract

The utility model discloses a double-deck beam storing special fixture, including L type riser, surface one side fixedly connected with backup pad of L type riser, the lower extreme outer fixed surface of backup pad is connected with electric telescopic handle, electric telescopic handle's lower extreme fixedly connected with bottom plate, lower extreme internal surface one side fixedly connected with motor of L type riser, the first conical gear of output shaft fixedly connected with of motor, first conical gear's surface is provided with second conical gear, the fixedly connected with threaded rod of axle center department of second conical gear, the surface both sides of threaded rod all are provided with the thread piece, two the first rotation piece of lower extreme outer fixed surface fixedly connected with of thread piece. A roof beam special fixture is deposited to bilayer, be equipped with L type riser, bottom plate and universal wheel, can stabilize transversely to can stabilize vertically, can also be convenient for remove, bring better use prospect.

Description

Double-layer special clamp for storing beam

Technical Field

The utility model relates to a straddle type monorail transit equipment technical field specifically is a double-deck special fixture that deposits roof beam.

Background

The straddle type monorail transportation equipment needs to run on a PC (prestressed concrete) track beam, so the PC track beam needs to be laid. In the process of storing the beams of the PC track beam, due to the fact that the construction period is short, the task is heavy, meanwhile, the beam storage space of a beam field is limited, and a double-layer beam storage process is adopted when the beams of the station beam are stored.

However, in the process of double-layer beam storage after the final expansion of the station beam of the PC track beam is completed, considering that the height of the double-layer beam storage is relatively high, and the height of each beam is 1300mm, the height of the double-layer beam storage is 2600mm, so that the stability of a beam body is poor when the double-layer beam storage is performed, the safety coefficient is low, and serious accidents such as the overturn of the beam body can be caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a roof beam special fixture is deposited to bilayer possesses transverse stability and is good, and longitudinal stability is good and advantages such as convenient to use have solved the bilayer and have deposited the roof beam body stability relatively poor when roof beam, problem that factor of safety is low.

(II) technical scheme

For realizing that above-mentioned lateral stability is good, the good and convenient to use's of longitudinal stability purpose, the utility model provides a following technical scheme: a double-layer special beam storage clamp comprises an L-shaped vertical plate, wherein a supporting plate is fixedly connected to one side of the outer surface of the L-shaped vertical plate, an electric telescopic rod is fixedly connected to the outer surface of the lower end of the supporting plate, a bottom plate is fixedly connected to the lower end of the electric telescopic rod, a motor is fixedly connected to one side of the inner surface of the lower end of the L-shaped vertical plate, a first bevel gear is fixedly connected to an output shaft of the motor, a second bevel gear is arranged on the outer surface of the first bevel gear, a threaded rod is fixedly connected to the axis of the second bevel gear, threaded blocks are arranged on two sides of the outer surface of the threaded rod, a first rotating block is fixedly connected to the outer surface of the lower end of each of the two threaded blocks, a connecting rod is arranged at the bottom of each of the two first rotating blocks, a second rotating, the bottom of the sliding plate is fixedly connected with universal wheels, a transverse plate is arranged on one side of the outer surface of the L-shaped vertical plate, a positioning bolt is arranged on the outer surface of the upper end of the transverse plate, and rubber pads are arranged on the outer surfaces of the upper end and the lower end of the transverse plate

Preferably, the number of the electric telescopic rods is 4, and the number of the bottom plates is 4.

Preferably, the outer surface of the first bevel gear is meshed with the outer surface of the second bevel gear, two sides of the outer surface of the threaded rod are in threaded connection with the threaded block, the lower end of the first rotating block is connected with the connecting rod in a rotating mode, one side of the outer surface of the connecting rod is connected with the second rotating block in a rotating mode, and two sides of the sliding plate are respectively in sliding connection with two sides of the inner surface of the lower end of the L-shaped vertical plate.

Preferably, the number of the universal wheels is 2 groups.

Preferably, one side of the transverse plate penetrates through the L-shaped vertical plate and extends to one side of the L-shaped vertical plate, and the lower end of the positioning bolt penetrates through the transverse plate and extends to the lower portion of the transverse plate.

Preferably, the number of the positioning bolts is 2 groups, and the number of the L-shaped vertical plates is 2 groups.

Preferably, the surface of the transverse plate is provided with a positioning hole matched with the positioning bolt.

(III) advantageous effects

Compared with the prior art, the utility model provides a double-deck roof beam special fixture that deposits possesses following beneficial effect:

1. this double-deck beam special fixture that deposits places the bottom with L type riser on depositing the beam platform position, and stretches out 300mm perpendicularly to both sides respectively, very big increase deposit the lateral stability of roof beam.

2. This double-deck roof beam special fixture that deposits drives the bottom plate motion through electric telescopic handle for the bottom plate contacts with depositing the roof beam platform position, very big reinforcing deposit the longitudinal stability of roof beam, thereby reduced the potential safety hazard that deposits the roof beam and topple, the effectual security of guaranteeing to deposit the roof beam, practiced thrift construction cost to a certain extent.

3. This roof beam special fixture is deposited to bilayer drives first conical gear motion through the motor, and first conical gear drives second conical gear motion, and second conical gear drives the threaded rod and rotates, and the threaded rod drives the screw block motion to drive sliding plate and universal wheel motion, make the universal wheel can shrink when not being suitable for, do not influence the support of L type riser, increased the universality of device, and because the setting of universal wheel, make L type riser can conveniently remove, practiced thrift manpower resources.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure schematic diagram of the L-shaped riser 1 of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic view of the present invention at B in fig. 3.

Fig. 5 is a side view of the present invention.

In the figure: 1. an L-shaped vertical plate; 2. positioning the bolt; 3. a transverse plate; 4. a rubber pad; 5. a support plate; 6. an electric telescopic rod; 7. a base plate; 8. a motor; 9. a first bevel gear; 10. a second bevel gear; 11. a threaded rod; 12. a thread block; 13. a first rotating block; 14. a connecting rod; 15. a second turning block; 16. a sliding plate; 17. a universal wheel.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, a double-layer special beam storage fixture comprises an L-shaped vertical plate 1, a supporting plate 5 is fixedly connected to one side of the outer surface of the L-shaped vertical plate 1, an electric telescopic rod 6 is fixedly connected to the outer surface of the lower end of the supporting plate 5, a bottom plate 7 is fixedly connected to the lower end of the electric telescopic rod 6, a motor 8 is fixedly connected to one side of the inner surface of the lower end of the L-shaped vertical plate 1, the motor 8 is a Y132S2-2 type three-phase asynchronous motor and is connected to an external battery through a power cord, a first bevel gear 9 is fixedly connected to an output shaft of the motor 8, a second bevel gear 10 is arranged on the outer surface of the first bevel gear 9, a threaded rod 11 is fixedly connected to the axis of the second bevel gear 10, bidirectional threads are arranged on the surface of the threaded rod 11, thread blocks 12, the bottom of two first turning blocks 13 all is provided with connecting rod 14, and surface one side of two connecting rods 14 all is provided with second turning block 15, and the equal fixedly connected with sliding plate 16 of lower extreme surface of two second turning blocks 15, the bottom fixedly connected with universal wheel 17 of sliding plate 16, and surface one side of L type riser 1 is provided with diaphragm 3, and the upper end surface of diaphragm 3 is provided with positioning bolt 2, and the upper end surface and the lower extreme surface of diaphragm 3 all are provided with rubber pad 4.

Furthermore, the number of the electric telescopic rods 6 is 4, and the number of the bottom plates 7 is 4, so that the stability is improved.

Furthermore, the outer surface of the first bevel gear 9 is meshed with the outer surface of the second bevel gear 10, both sides of the outer surface of the threaded rod 11 are in threaded connection with the threaded block 12, the lower end of the first rotating block 13 is in rotational connection with the connecting rod 14, one side of the outer surface of the connecting rod 14 is in rotational connection with the second rotating block 15, and both sides of the sliding plate 16 are in sliding connection with both sides of the inner surface of the lower end of the L-shaped vertical plate 1 respectively, so that the use is convenient.

Further, the number of the universal wheels 17 is 2, so that the universal wheels are convenient to move.

Further, one side of the transverse plate 3 runs through the L-shaped vertical plate 1 and extends to one side of the L-shaped vertical plate 1, the lower end of the positioning bolt 2 runs through the transverse plate 3 and extends to the lower portion of the transverse plate 3, and the transverse plate 3 and the L-shaped vertical plate 1 and the positioning bolt 2 are matched for use, so that the stability of the device is improved.

Furthermore, the number of positioning bolts 2 is 2 groups, and the number of L-shaped vertical plates 1 is 2 groups, so that the use is convenient.

Furthermore, the surface of the transverse plate 3 is provided with a positioning hole matched with the positioning bolt 2, so that the positioning bolt 2 can be conveniently inserted.

The working principle is as follows: the bottom of the L-shaped vertical plate 1 is placed on the beam storage platform and vertically extends towards two sides by 300mm respectively, so that the transverse stability of the stored beam is greatly increased, the electric telescopic rod 6 drives the bottom plate 7 to move, the bottom plate 7 is in contact with the beam storage platform, the longitudinal stability of the stored beam is greatly enhanced, the potential safety hazard of the stored beam overturning is reduced, the safety of the stored beam is effectively ensured, the construction cost is saved to a certain extent, the motor 8 drives the first bevel gear 9 to move, the first bevel gear 9 drives the second bevel gear 10 to move, the second bevel gear 10 drives the threaded rod 11 to rotate, the threaded rod 11 drives the threaded block 12 to move, the sliding plate 16 and the universal wheel 17 are driven to move, the universal wheel 17 can be contracted when not applicable, the support of the L-shaped vertical plate 1 is not influenced, the universality of the device is increased, and the universal wheel is arranged, the L-shaped vertical plate can be conveniently moved, and manpower resources are saved.

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 phrase "comprising an … …" does not exclude the presence of other identical 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 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 (7)

1. The utility model provides a double-deck beam storing special fixture, includes L type riser (1), its characterized in that: the outer surface of the L-shaped vertical plate (1) is fixedly connected with a supporting plate (5), the outer surface of the lower end of the supporting plate (5) is fixedly connected with an electric telescopic rod (6), the lower end of the electric telescopic rod (6) is fixedly connected with a bottom plate (7), one side of the inner surface of the lower end of the L-shaped vertical plate (1) is fixedly connected with a motor (8), an output shaft of the motor (8) is fixedly connected with a first bevel gear (9), the outer surface of the first bevel gear (9) is provided with a second bevel gear (10), a threaded rod (11) is fixedly connected with the axle center of the second bevel gear (10), both sides of the outer surface of the threaded rod (11) are provided with threaded blocks (12), the outer surfaces of the lower ends of the two threaded blocks (12) are fixedly connected with first rotating blocks (13), and the bottoms of the two first, the connecting rod is characterized in that second rotating blocks (15) are arranged on one side of the outer surfaces of the two connecting rods (14), sliding plates (16) are fixedly connected to the outer surfaces of the lower ends of the second rotating blocks (15), universal wheels (17) are fixedly connected to the bottoms of the sliding plates (16), transverse plates (3) are arranged on one sides of the outer surfaces of the L-shaped vertical plates (1), positioning bolts (2) are arranged on the outer surfaces of the upper ends of the transverse plates (3), and rubber pads (4) are arranged on the outer surfaces of the upper ends and the lower ends of the transverse plates (3).

2. The special clamp for double-layer beam storage according to claim 1, wherein: the number of the electric telescopic rods (6) is 4, and the number of the bottom plates (7) is 4.

3. The special clamp for double-layer beam storage according to claim 1, wherein: the outer surface of the first bevel gear (9) is meshed with the outer surface of the second bevel gear (10), two sides of the outer surface of the threaded rod (11) are in threaded connection with the threaded block (12), the lower end of the first rotating block (13) is in rotational connection with the connecting rod (14), one side of the outer surface of the connecting rod (14) is in rotational connection with the second rotating block (15), and two sides of the sliding plate (16) are in sliding connection with two sides of the inner surface of the lower end of the L-shaped vertical plate (1) respectively.

4. The special clamp for double-layer beam storage according to claim 1, wherein: the number of the universal wheels (17) is 2 groups.

5. The special clamp for double-layer beam storage according to claim 1, wherein: one side of the transverse plate (3) runs through the L-shaped vertical plate (1) and extends to one side of the L-shaped vertical plate (1), and the lower end of the positioning bolt (2) runs through the transverse plate (3) and extends to the lower portion of the transverse plate (3).

6. The special clamp for double-layer beam storage according to claim 1, wherein: the quantity of positioning bolt (2) is 2 groups, the quantity of L type riser (1) is 2 groups.

7. The special clamp for double-layer beam storage according to claim 1, wherein: and the surface of the transverse plate (3) is provided with a positioning hole matched with the positioning bolt (2).

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