CN217621294U - Prefabricated box girder inner mold mounting and dismounting transfer device - Google Patents
Prefabricated box girder inner mold mounting and dismounting transfer device Download PDFInfo
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- CN217621294U CN217621294U CN202221066848.0U CN202221066848U CN217621294U CN 217621294 U CN217621294 U CN 217621294U CN 202221066848 U CN202221066848 U CN 202221066848U CN 217621294 U CN217621294 U CN 217621294U
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- height adjusting
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- transverse moving
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Abstract
The utility model relates to a case roof beam construction field discloses a transfer device is torn open to prefabricated case roof beam centre form ann, including a plurality of unit structures of arranging along case roof beam centre form length direction, unit structure is including setting up in the basement on ground be equipped with altitude mixture control portion in the basement be equipped with horizontal regulation portion in the altitude mixture control portion be equipped with the supporting part in the horizontal regulation portion, the supporting part top is equipped with bearing roller and power supply, the case roof beam centre form passes through bearing roller direction case roof beam. The utility model discloses the device only needs a small amount of operating personnel to control management, supervise and the routine maintenance can at the during operation, not only effectual improvement centre form availability factor, still greatly reduced construction operation personnel's intensity of labour, reduced operation personnel's input, reduced the reliance to portal crane and hoist engine simultaneously, reduce construction cost by a wide margin.
Description
Technical Field
The utility model relates to a case roof beam construction field, concretely relates to transfer device is torn open to prefabricated case roof beam centre form ann.
Background
In recent years, with the rapid development of national economy, the construction of high-speed railways is rapidly developed, the number of high-speed railway beam yards is greatly increased, in the construction of the beam yard, the inner die of a prefabricated box beam is an essential procedure according to dismantling operation, the storage of the inner die of the prefabricated box beam at present mainly depends on a concrete pier or a simple steel bracket, the matching operation of a winch and a gantry crane is mainly depended on when the inner die is dismantled, the winch provides power, and the gantry crane is used for carrying out balanced operation. The construction method has the advantages of more supporting equipment and constructors during operation, complex process, high construction cost, troublesome construction and low construction efficiency.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in prior art, the supporting setting and constructor that needs are torn open to prefabricated case roof beam centre form ann are many, the problem that the process is complicated.
In order to solve the technical problem, the technical scheme adopted by the utility model is to provide a prefabricated box girder inner mold mounting and dismounting transfer device, which comprises a plurality of unit structures arranged along the length direction of the box girder inner mold, wherein each unit structure comprises a base arranged on the ground, a height adjusting part is arranged on the base, a transverse adjusting part is arranged on the height adjusting part, a tripod is arranged on the transverse adjusting part, two supporting rollers are arranged at the top of the tripod, and the axial direction of the supporting rollers is perpendicular to the arrangement direction of the unit structures; the center of a circle of the supporting roller wheel is provided with a rotating shaft, the rotating shaft is connected with a second driving motor on the tripod through gear chain transmission, and the second driving motor drives the box girder inner die guide box girder.
Particularly, the height adjusting part comprises a fence-shaped lower height adjusting plate and an upper height adjusting plate, and two X-shaped movable hinges are arranged between the lower height adjusting plate and the upper height adjusting plate side by side; the X-shaped movable hinge comprises a rotating frame and a sliding frame which are hinged at the middle point, two transverse through grooves are respectively arranged on the left side wall and the right side wall of the height adjusting lower plate and the height adjusting upper plate, a connecting cross rod of the sliding frame can be arranged in the transverse through grooves in a sliding manner, and a connecting cross rod of the rotating frame can be rotatably arranged outside the transverse through grooves; the height adjusting mechanism is characterized by further comprising a first driving motor arranged at the end of the height adjusting lower plate or the height adjusting upper plate, a driving screw rod is arranged on an output shaft of the first driving motor, the driving screw rod sequentially penetrates through the sliding frame, a connecting cross rod of the rotating frame and a connecting cross rod of the sliding frame of the other X-shaped movable hinge through a through groove in the connecting cross rod of the rotating frame and the sliding frame, and an internal thread matched with the driving screw rod is arranged in the through groove in which the sliding frame is connected with the cross rod.
Particularly, the transverse adjusting part comprises a transverse moving plate arranged on the upper surface of the height adjusting upper plate, and the transverse moving plate is slidably arranged in a sliding groove on the upper surface of the height adjusting upper plate; the upper surface of the height adjusting upper plate is provided with a traversing column penetrating through the vertical through groove, and the top of the traversing column is provided with a transverse through screw hole; the device is characterized by further comprising a transverse moving motor arranged on the transverse moving plate and located on one side of the transverse moving column, a transverse moving screw matched with the transverse through screw hole is arranged on an output shaft of the transverse moving motor, and the transverse moving plate achieves transverse moving through the transverse moving motor.
Furthermore, the cross section of the sliding groove is in a trapezoid shape with a small upper part and a big lower part, and the transverse moving plate is matched with the sliding groove in shape.
Furthermore, scale marks are arranged on the inclined strut and the transverse strut of the tripod.
In particular, the substrate is anchored to the ground by ground anchors.
Compared with the prior art, the utility model, following advantage and beneficial effect have: the utility model discloses the device only needs a small amount of operating personnel to control management, supervise and the routine maintenance can at the during operation, not only effectual improvement centre form availability factor, still greatly reduced construction operation personnel's intensity of labour, reduced operation personnel's input, reduced the reliance to portal crane and hoist engine simultaneously, reduce construction cost by a wide margin.
Drawings
Fig. 1 is a schematic diagram of the structure of the device unit of the present invention.
Fig. 2 is a schematic view of the overall structure of the device of the present invention.
Fig. 3 is a schematic view of a sliding frame structure.
The explanation of each reference number in the figure is: a substrate-1; a height adjusting lower plate-2; a transverse through slot-21; a first drive motor-22; a drive screw-23; a through slot-24; a height adjusting upper plate-3; a traverse plate-31; a slide groove-32; a vertical through slot-33; a traversing post-34; a screw hole-35 is transversely penetrated; a traverse motor-36; a transverse screw rod-361; a tripod-37; a idler wheel-38; a second drive motor-39; an X-shaped movable hinge-4; a rotating frame-41; a sliding frame-42; a connecting rail-43; and a ground anchor rod-5.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so as to further understand the concept, the technical problems to be solved, the technical features constituting the technical solutions, and the technical effects brought by the technical solutions of the present invention.
As shown in fig. 1 to 3, a prefabricated box girder inner mold mounting, dismounting and transferring device comprises a plurality of unit structures arranged along the length direction of a box girder inner mold, wherein each unit structure comprises a base 1 arranged on the ground, a height adjusting part is arranged on the base 1, a transverse adjusting part is arranged on the height adjusting part, a triangular bracket 37 is arranged on the transverse adjusting part, two carrier rollers 38 are arranged at the top of the triangular bracket 37, and the carrier rollers 38 are axially vertical to the arrangement direction of the unit structures; the centre of a circle of the supporting roller wheel 38 is provided with a rotating shaft, the rotating shaft is connected with a second driving motor 39 on the tripod 37 through gear chain transmission, and drives the box girder inner mould guiding box girder through the second driving motor 39.
The utility model discloses in, a plurality of unit construction constitute a transmission device, transmit case roof beam centre form to case roof beam position to utilize altitude mixture control portion and transverse regulation portion to adjust the position of centre form, with adjusting the case roof beam position well, also can be applicable to the case roof beam of different specifications, tripod 37's main effect lies in providing the load structure of a case roof beam centre form at the removal in-process, and sets up the bearing roller through the supporting part, is convenient for realize the transportation of case roof beam centre form.
As a preferred embodiment, the height adjusting part comprises a fence-shaped lower height adjusting plate 2 and an upper height adjusting plate 3, and two X-shaped movable hinges 4 are arranged between the lower height adjusting plate 2 and the upper height adjusting plate 3 side by side; the X-shaped movable hinge 4 comprises a rotating frame 41 and a sliding frame 42 which are hinged at the middle point, two transverse through grooves 21 are respectively arranged on the left side wall and the right side wall of the height adjusting lower plate 2 and the height adjusting upper plate 3, a connecting cross rod 43 of the sliding frame 42 can be arranged in the transverse through grooves 21 in a sliding manner, and the connecting cross rod 43 of the rotating frame 41 can be arranged outside the transverse through grooves 21 in a rotating manner; the height adjusting device is characterized by further comprising a first driving motor 22 arranged at the end of the height adjusting lower plate 2 or the height adjusting upper plate 3, a driving screw 23 is arranged on an output shaft of the first driving motor 22, the driving screw 23 sequentially penetrates through the sliding frame 42, the connecting cross rod 43 of the rotating frame 41 and the connecting cross rod 43 of the sliding frame 42 of the other X-shaped movable hinge 4 through the through grooves 24 in the connecting cross rods 43 of the rotating frame 41 and the sliding frame 42, and internal threads matched with the driving screw 23 are arranged in the through grooves 24 in the connecting cross rod 43 of the sliding frame 42.
In the present embodiment, a specific structure of the height adjusting portion is provided for implementation, and the X-shaped movable hinge 4 is hinged at a midpoint by the rotating frame 41 and the sliding frame 42. Meanwhile, the connecting cross rods 43 of the sliding frame 42 and the rotating frame 41 are respectively positioned at the inner side and the outer side of the transverse through groove 21, so that the sliding frame 42 can slide in the transverse through groove 21, and the rotating frame 41 rotates outside the transverse through groove 21, so that the X-shaped movable hinge 4 can movably open and close around the middle point, and the purpose of adjusting the height of the upper plate 3 is achieved. And because the two X-shaped movable hinges are arranged side by side according to the same direction, the driving screw 23 on the output shaft of the first driving motor 22 at the end of the fence sequentially penetrates through the movable frame 42 of one X-shaped movable hinge 4 and the connecting cross rod 43 of the rotating frame 41 and then penetrates through the connecting cross rod 43 of the movable frame 42 of the other X-shaped movable hinge 4, and the synchronous movement of the two X-shaped movable hinges 4 can be kept by utilizing the internal thread in the through groove 24 on the connecting cross rod 43 of the movable frame 42, so that the synchronous opening and closing of the two X-shaped movable hinges 4 are realized, and the purpose of height adjustment is fulfilled.
As a preferred embodiment, the lateral adjustment portion includes a traverse plate 31 provided on the upper surface of the height adjustment upper plate 3, the traverse plate 31 being slidably provided in a slide groove 32 on the upper surface of the height adjustment upper plate 3; the height adjusting device is characterized by further comprising a vertical through groove 33 arranged in the middle of the transverse moving plate 31 and arranged along the transverse moving direction of the transverse moving plate 31, a transverse moving column 34 penetrating through the vertical through groove 33 is arranged on the upper surface of the height adjusting upper plate 3, and a transverse through screw hole 35 is formed in the top of the transverse moving column 34; the device further comprises a transverse moving motor 36 which is arranged on the transverse moving plate 31 and located on one side of the transverse moving column 34, a transverse moving screw 361 matched with the transverse through screw hole 35 is arranged on an output shaft of the transverse moving motor 36, and transverse moving of the transverse moving plate 31 is achieved through the transverse moving motor 36.
In the present embodiment, a specific structure of the lateral adjustment portion is provided, which is mainly to match the lateral through screw hole 35 on the lateral post 34 by the lateral screw 361 on the output shaft of the lateral motor 36, and further to drive the lateral plate 31 which is located on the height adjustment upper plate 3 and is slidably disposed by the lateral motor 36, thereby achieving lateral adjustment.
As a further embodiment, the cross section of the sliding slot 32 is a trapezoid with a small top and a big bottom, and the traverse plate 31 is matched with the sliding slot 32 in shape.
In this embodiment, the shape of the traverse plate 31 and the sliding groove 32 is set to be trapezoidal, which can play a role of limiting the moving range of the traverse plate 31, so that the traverse plate 31 slides more smoothly, and the influence on the upper box Liang Namu is avoided.
As a further embodiment, the diagonal brace and the lateral brace of the tripod 37 are provided with scale marks.
In this embodiment, through the scale markings on the tripod 37, in cooperation with an external horizontal observation line such as a total station, the numerical adjustment for transverse movement and lifting can be effectively realized, and the accurate positioning of the box girder internal mold is facilitated.
As a preferred embodiment, the substrate 1 is anchored to the ground by ground anchors 5.
The utility model discloses "connect", "fixed" that appear in the description can be fixed connection, machine-shaping, welding, also can mechanical connection, and particular case understands that above-mentioned term is in the utility model provides a concrete meaning.
In the description of the present invention, the terms "center", "upper", "lower", "horizontal", "inner", "outer", etc., which are used herein, indicate the orientation or positional relationship indicated only for convenience in describing the present invention and simplifying the description, but do not indicate or imply a particular orientation that a device or element indicated must have, and therefore should not be construed as limiting the present invention.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; while the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. The prefabricated box girder inner mold mounting and dismounting and transferring device comprises a plurality of unit structures arranged along the length direction of a box girder inner mold, and is characterized in that each unit structure comprises a base (1) arranged on the ground, a height adjusting part is arranged on each base (1), a transverse adjusting part is arranged on each height adjusting part, a triangular frame (37) is arranged on each transverse adjusting part, two supporting rollers (38) are arranged at the tops of the triangular frames (37), and the axial directions of the supporting rollers (38) are perpendicular to the arrangement direction of the unit structures; the centre of a circle department of bearing roller wheel (38) is equipped with the pivot, the pivot is connected with second driving motor (39) on tripod (37) through the tooth chain transmission to through second driving motor (39) drive case roof beam centre form direction case roof beam.
2. The precast box girder inner mold mounting, dismounting and transferring device as recited in claim 1, wherein the height adjusting part comprises a fence-shaped lower height adjusting plate (2) and an upper height adjusting plate (3), and two X-shaped movable hinges (4) are arranged side by side between the lower height adjusting plate (2) and the upper height adjusting plate (3); the X-shaped movable hinge (4) comprises a rotating frame (41) and a sliding frame (42) which are hinged at the middle point, the left side wall and the right side wall of the lower height adjusting plate (2) and the upper height adjusting plate (3) are respectively provided with two transverse through grooves (21), a connecting cross rod (43) of the sliding frame (42) can be arranged in the transverse through grooves (21) in a sliding manner, and the connecting cross rod (43) of the rotating frame (41) can be arranged outside the transverse through grooves (21) in a rotating manner; the height adjusting device is characterized by further comprising a first driving motor (22) arranged at the end of the height adjusting lower plate (2) or the height adjusting upper plate (3), a driving screw rod (23) is arranged on an output shaft of the first driving motor (22), the driving screw rod (23) sequentially penetrates through the sliding frame (42), a connecting cross rod (43) of the rotating frame (41) and a connecting cross rod (43) of the sliding frame (42) of the other X-shaped movable hinge (4) through a through groove (24) in the connecting cross rod (43) of the rotating frame (41) and the sliding frame (42), and an internal thread matched with the driving screw rod (23) is arranged in the through groove (24) of the connecting cross rod (43) of the sliding frame (42).
3. The precast box girder inner mold mounting and dismounting transfer device as recited in claim 1, wherein the lateral adjustment part comprises a traverse plate (31) provided on an upper surface of the height adjustment upper plate (3), the traverse plate (31) being slidably provided in a slide groove (32) of the upper surface of the height adjustment upper plate (3); the height adjusting device is characterized by further comprising a vertical through groove (33) which is arranged in the middle of the transverse moving plate (31) and arranged along the transverse moving direction of the transverse moving plate (31), a transverse moving column (34) penetrating through the vertical through groove (33) is arranged on the upper surface of the height adjusting upper plate (3), and a transverse through screw hole (35) is formed in the top of the transverse moving column (34); the device is characterized by further comprising a transverse moving motor (36) arranged on the transverse moving plate (31) and located on one side of the transverse moving column (34), a transverse moving screw (361) matched with the transverse through screw hole (35) is arranged on an output shaft of the transverse moving motor (36), and transverse moving of the transverse moving plate (31) is achieved through the transverse moving motor (36).
4. The precast box girder inner mold mounting, dismounting and transferring device as recited in claim 3, wherein the cross section of the sliding groove (32) is a trapezoid with a small top and a big bottom, and the traverse plate (31) is matched with the shape of the sliding groove (32).
5. The precast box girder inner mold mounting, demounting and transferring device as claimed in claim 1, wherein scale markings are provided on the diagonal braces and the transverse braces of the tripod (37).
6. The precast box girder inner mold mounting, dismounting and transferring device as recited in claim 1, wherein the substrate (1) is anchored to the ground through a ground anchor rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221066848.0U CN217621294U (en) | 2022-05-06 | 2022-05-06 | Prefabricated box girder inner mold mounting and dismounting transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221066848.0U CN217621294U (en) | 2022-05-06 | 2022-05-06 | Prefabricated box girder inner mold mounting and dismounting transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217621294U true CN217621294U (en) | 2022-10-21 |
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ID=83650064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221066848.0U Active CN217621294U (en) | 2022-05-06 | 2022-05-06 | Prefabricated box girder inner mold mounting and dismounting transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217621294U (en) |
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2022
- 2022-05-06 CN CN202221066848.0U patent/CN217621294U/en active Active
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