CN216739284U - Bailey beam hoisting and erecting device - Google Patents

Abstract

The utility model discloses a Bailey beam hoisting and erecting device, and relates to the technical field of constructional engineering. This bailey beam hoist and mount frame device, including bailey beam, first actuating mechanism, second actuating mechanism and steering mechanism, the below of bailey beam is provided with the pier, and fixed mounting has first guide rail and second guide rail on the bailey beam, the outer wall of first guide rail and second guide rail respectively slidable mounting have with the second guide block. This bailey beam hoist and mount frame establishes device can make the quick removal of bailey beam to the position that needs were built above the pier with the firm placing of bailey beam to can install, remove and dismantle the bailey beam fast, can also make the install bin remove for the bailey beam, make install bin, hydraulic stem and slurcam remove to other piers on, install the abutment on other piers, improve the construction efficiency of bridge greatly.

Description

Bailey beam hoisting and erecting device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a Bailey beam hoisting and erecting device.

Background

The Bailey beam is a truss beam assembled by Bailey frames, and is widely applied to bridge construction due to rapid erection and strong maneuverability, the Bailey beam cannot be conveniently and rapidly installed, moved and disassembled in the use process of the existing Bailey beam, so that the Bailey beam is extremely inconvenient in the use process, and part of Bailey beam hoisting and erecting devices cannot be rapidly and conveniently installed and turned on bridge abutments, so that the bridge abutments and bridge piers are deviated, and the construction speed of the bridge is further influenced, therefore, the Bailey beam hoisting and erecting device is invented.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one of the technical problems in the prior art, and provides a Bailey beam hoisting and erecting device which can solve the problems that Bailey beams cannot be conveniently and rapidly installed, moved and disassembled and part of Bailey beam hoisting and erecting devices cannot be rapidly and conveniently installed and steered on an abutment.

In order to achieve the purpose, the utility model provides the following technical scheme: a Bailey beam hoisting and erecting device comprises a Bailey beam, a first driving mechanism, a second driving mechanism and a steering mechanism, wherein a pier is arranged below the Bailey beam, a first guide rail and a second guide rail are fixedly installed on the Bailey beam, the outer walls of the first guide rail and the second guide rail are respectively provided with a first guide block and a second guide block in a sliding mode, the bottom of the first guide block is fixedly provided with a fixed box, and the bottom of the second guide block is fixedly provided with an installation box;

first actuating mechanism sets up on fixed case, and first actuating mechanism can order about fixed case and remove, and second actuating mechanism sets up on the install bin, and second actuating mechanism can order about the install bin and remove, and the bottom of fixed case is rotated and is installed the fixed axle, and the bottom fixed mounting of fixed axle has the rotor plate, and steering mechanism sets up in the inside of fixed case, and steering mechanism can order about the rotor plate and rotate.

Preferably, first actuating mechanism includes first double-shaft motor, first axis of rotation and first rotation tooth, first double-shaft motor fixed mounting is in the inboard bottom of fixed case, first axis of rotation rotates respectively and installs in the front and back side inner wall of fixed case, the output shaft of first double-shaft motor all with the one end fixed mounting of first axis of rotation through the shaft coupling, first rotation tooth fixed mounting is in the outer wall of first axis of rotation, the opening has been seted up at the top of fixed case, the top of first rotation tooth extends to the top of fixed case and meshes mutually with first guide rail, can make the fixed case remove, can remove the abutment to on the appointed distance.

Preferably, the second actuating mechanism includes the second double-shaft motor, the tooth is rotated to second axis of rotation and second, the second double-shaft motor fixed mounting is in the inboard bottom of install bin, the second axis of rotation rotates respectively and installs in the front and back side inner wall of install bin, the output shaft of the second double-shaft motor all with the one end fixed mounting of second axis of rotation through the shaft coupling, tooth fixed mounting is rotated to the second in the outer wall of second axis of rotation, the opening has been seted up at the top of install bin, the top that the tooth was rotated to the second extends to the top of install bin and meshes mutually with the second guide rail, can make the quick removal of bailey roof beam to appointed pier on.

Preferably, the steering mechanism comprises an electric push rod, a long rod with teeth and a rotating gear, the electric push rod is fixedly installed on the inner wall of one side of the fixing box, the long rod with teeth is fixedly installed at the free end of the electric push rod, the rotating gear is fixedly installed at the top end of the fixing shaft, and the rotating gear is meshed with the long rod with teeth, so that the abutment can rotate, and the appropriate installation angle of the abutment can be adjusted.

Preferably, the bottom of rotor plate has seted up the spout, and the inside slidable mounting of spout has the slider, and the bottom of slider rotates installs the fixed hook.

Preferably, the bottom fixed mounting of install bin has the hydraulic stem, the inboard top fixed mounting of the top of hydraulic stem and install bin, and the free end fixed mounting of hydraulic stem has the slurcam, and the slurcam contacts with the pier.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this bailey beam hoist and mount frame establishes device, through the second guide rail, the second guide block, the install bin, the cooperation of hydraulic stem and slurcam is used, can be with the firm place in the pier top of bailey beam, rethread second biax motor, the cooperation of second axis of rotation and second rotation tooth is used, can make the quick removal of bailey beam to the position that needs the construction, thereby can install bailey beam fast, remove and dismantle, can also make the install bin remove for bailey beam, make the install bin, hydraulic stem and slurcam remove to other piers on, install the abutment on other piers, the construction efficiency of bridge has been improved greatly.

(2) This bailey beam hoist and mount frame establishes device, through the rotor plate, the cooperation of slider and fixed hook is used, can fix the abutment of arbitrary size in the below of rotor plate, through first guide rail, first double-shaft motor, the cooperation of first axis of rotation and first rotation tooth is used, can make fixed case remove, thereby make the abutment remove to appointed pier on, rethread electric putter, take the tooth stock, slewing gear and fixed axle, can make the abutment rotate, make the abutment adjust to on the suitable installation angle, the installation accuracy of abutment has been improved greatly.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a front view of a Bailey beam of the present invention;

fig. 4 is a left side view of the beret beam of the present invention.

Reference numerals: the device comprises a Bailey beam 1, a first guide rail 2, a first guide block 3, a second guide rail 4, a second guide block 5, a first driving mechanism 6, a first double-shaft motor 61, a first rotating shaft 62, a first rotating tooth 63, a second driving mechanism 7, a second double-shaft motor 71, a second rotating shaft 72, a second rotating tooth 73, a rotating plate 8, a sliding block 9, a fixed hook 10, a steering mechanism 11, an electric push rod 111, a long rod with teeth 112, a rotating gear 113, a fixed box 12, a mounting box 13, a hydraulic rod 14 and a pushing plate 15.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: a Bailey beam hoisting and erecting device comprises a Bailey beam 1, a first driving mechanism 6, a second driving mechanism 7 and a steering mechanism 11, wherein a pier is arranged below the Bailey beam 1, a first guide rail 2 and a second guide rail 4 are fixedly arranged on the Bailey beam 1, the outer walls of the first guide rail 2 and the second guide rail 4 are respectively provided with a first guide block 3 and a second guide block 5 in a sliding manner, the bottom of the first guide block 3 is fixedly provided with a fixed box 12, the bottom of the second guide block 5 is fixedly provided with an installation box 13, the first driving mechanism 6 is arranged on the fixed box 12, the first driving mechanism 6 can drive the fixed box 12 to move, the second driving mechanism 7 is arranged on the installation box 13, the second driving mechanism 7 can drive the installation box 13 to move, the bottom of the fixed box 12 is rotatably provided with a fixed shaft, the bottom end of the fixed shaft is fixedly provided with a rotating plate 8, the steering mechanism 11 is arranged in the fixed box 12, the steering mechanism 11 can drive the rotating plate 8 to rotate.

Further, the bottom of rotating plate 8 has seted up the spout, and the inside slidable mounting of spout has slider 9, and the bottom of slider 9 rotates installs fixed hook 10.

Furthermore, a hydraulic rod 14 is fixedly installed at the bottom of the installation box 13, the top of the hydraulic rod 14 is fixedly installed at the top of the inner side of the installation box 13, a pushing plate 15 is fixedly installed at the free end of the hydraulic rod 14, and the pushing plate 15 is in contact with the pier.

Example two:

referring to fig. 1-4, in accordance with the first embodiment, the first driving mechanism 6 includes a first dual-shaft motor 61, first pivot 62 and first rotation tooth 63, first double-shaft motor 61 fixed mounting is in the inboard bottom of fixed case 12, first pivot 62 rotates respectively and installs in the front and back side inner wall of fixed case 12, the output shaft of first double-shaft motor 61 all passes through the shaft coupling and all with the one end fixed mounting of first pivot 62, first rotation tooth 63 fixed mounting is in the outer wall of first pivot 62, the opening has been seted up at the top of fixed case 12, the top of first rotation tooth 63 extends to the top of fixed case 12 and meshes with first guide rail 2 mutually, start first double-shaft motor 61, first double-shaft motor 61 drives first pivot 62 and first rotation tooth 63 and rotates, can make fixed case 12 remove, can remove the abutment to on the appointed distance.

Further, the second driving mechanism 7 includes a second dual-shaft motor 71, a second rotating shaft 72 and second rotating teeth 73, the second dual-shaft motor 71 is fixedly installed at the bottom of the inner side of the installation box 13, the second rotating shaft 72 is respectively rotatably installed on the inner walls of the front and rear sides of the installation box 13, output shafts of the second dual-shaft motor 71 are all fixedly installed with one end of the second rotating shaft 72 through a coupling, the second rotating teeth 73 are fixedly installed on the outer wall of the second rotating shaft 72, an opening is formed in the top of the installation box 13, the top of the second rotating teeth 73 extends to the upper side of the installation box 13 and is meshed with the second guide rail 4, the second dual-shaft motor 71 is started, and the second dual-shaft motor 71 drives the second rotating shaft 72 and the second rotating teeth 73 to rotate, so that the beret beam 1 can be rapidly moved to a designated pier.

Further, the steering mechanism 11 includes an electric push rod 111, a long rod with teeth 112 and a rotary gear 113, the electric push rod 111 is fixedly installed on one side inner wall of the fixed box 12, the long rod with teeth 112 is fixedly installed on the free end of the electric push rod 111, the rotary gear 113 is fixedly installed on the top end of the fixed shaft, the rotary gear 113 is engaged with the long rod with teeth 112, so that the abutment can be rotated, and the abutment can be adjusted to a proper installation angle.

The working principle is as follows: the hydraulic rod 14 is started, the free end of the hydraulic rod 14 drives the pushing plate 15 to ascend, the second double-shaft motor 71 is started, the second double-shaft motor 71 drives the second rotating shaft 72 and the second rotating teeth 73 to rotate, so that the second rotating teeth 73 and the hydraulic rod 14 slide at the bottom of the second guide rail 4, the hydraulic rod 14 moves to other piers, then the hydraulic rod 14 is started again, the pushing plate 15 at the free end of the hydraulic rod 14 supports the second guide block 5, the second guide rail 4 and the Bailey beam 1, finally the second double-shaft motor 71 is started, the second rotating teeth 73 drives the second guide rail 4 to move, through the operation sequence, the Bailey beam 1 can be quickly installed, moved and detached, the bridge abutment is placed below the rotating plate 8 through the traction device, the bridge abutment is fixed through the fixing hook 10 and the rope, the first double-shaft motor 61 is started, the first double-shaft motor 61 drives the first rotating shaft 62 and the first rotating teeth 63 to rotate, so that the first rotating teeth 63 move, the abutment is transported to a designated position, the electric push rod 111 is started, the electric push rod 111 drives the long toothed rod 112 to move, the long toothed rod 112 drives the rotating gear 113, the fixed shaft and the rotating plate 8 to move, and the abutment is rotated to a proper angle.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (6)

1. The utility model provides a bailey beam hoist and mount frame device, includes bailey beam (1), first actuating mechanism (6), second actuating mechanism (7) and steering mechanism (11), its characterized in that: the bridge pier is arranged below the Bailey beam (1), a first guide rail (2) and a second guide rail (4) are fixedly installed on the Bailey beam (1), the outer walls of the first guide rail (2) and the second guide rail (4) are respectively provided with a first guide block (3) and a second guide block (5) in a sliding mode, the bottom of the first guide block (3) is fixedly provided with a fixed box (12), and the bottom of the second guide block (5) is fixedly provided with an installation box (13);

first actuating mechanism (6) set up on fixed case (12), fixed case (12) can be ordered about in first actuating mechanism (6) and remove, second actuating mechanism (7) set up on install bin (13), install bin (13) can be ordered about in second actuating mechanism (7) and remove, the fixed axle is installed in the bottom rotation of fixed case (12), the bottom fixed mounting of fixed axle has rotor plate (8), steering mechanism (11) set up in the inside of fixed case (12), rotor plate (8) can be ordered about in steering mechanism (11) and rotate.

2. The bailey beam hoisting and erecting device according to claim 1, wherein: first actuating mechanism (6) include first double-shaft motor (61), first axis of rotation (62) and first rotation tooth (63), first double-shaft motor (61) fixed mounting is in the inboard bottom of fixed case (12), first axis of rotation (62) rotate respectively and install in the front and back side inner wall of fixed case (12), the output shaft of first double-shaft motor (61) passes through the shaft coupling all with the one end fixed mounting of first axis of rotation (62), first rotation tooth (63) fixed mounting is in the outer wall of first axis of rotation (62), the opening has been seted up at the top of fixed case (12), the top of first rotation tooth (63) extends to the top of fixed case (12) and meshes mutually with first guide rail (2).

3. The Bailey beam hoisting and erecting device according to claim 2, wherein: the second driving mechanism (7) comprises a second double-shaft motor (71), a second rotating shaft (72) and second rotating teeth (73), the second double-shaft motor (71) is fixedly installed at the bottom of the inner side of the installation box (13), the second rotating shaft (72) is respectively rotatably installed on the inner walls of the front side and the rear side of the installation box (13), an output shaft of the second double-shaft motor (71) is fixedly installed with one end of the second rotating shaft (72) through a coupler, the second rotating teeth (73) are fixedly installed on the outer wall of the second rotating shaft (72), an opening is formed in the top of the installation box (13), and the top of the second rotating teeth (73) extends to the upper portion of the installation box (13) and is meshed with the second guide rail (4).

4. The Bailey beam hoisting and erecting device according to claim 3, wherein: the steering mechanism (11) comprises an electric push rod (111), a long rod with teeth (112) and a rotating gear (113), the electric push rod (111) is fixedly installed on the inner wall of one side of the fixed box (12), the long rod with teeth (112) is fixedly installed at the free end of the electric push rod (111), the rotating gear (113) is fixedly installed at the top end of the fixed shaft, and the rotating gear (113) is meshed with the long rod with teeth (112).

5. The Bailey beam hoisting and erecting device according to claim 4, wherein: the bottom of rotating plate (8) has been seted up the spout, and the inside slidable mounting of spout has slider (9), and the bottom of slider (9) is rotated and is installed fixed hook (10).

6. The Bailey beam hoisting and erecting device according to claim 5, wherein: the bottom fixed mounting of install bin (13) has hydraulic stem (14), the inboard top fixed mounting of the top of hydraulic stem (14) and install bin (13), and the free end fixed mounting of hydraulic stem (14) has catch plate (15), and catch plate (15) contact with the pier.

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