CN213330060U

CN213330060U - Culvert concrete lifting means

Info

Publication number: CN213330060U
Application number: CN202021946278.5U
Authority: CN
Inventors: 沈玉
Original assignee: CCCC SHEC Third Highway Engineering Co Ltd
Current assignee: CCCC SHEC Third Highway Engineering Co Ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-01
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a culvert concrete lifting equipment, including culvert body, first motor, second motor and third motor, the equal fixedly connected with template in the left and right sides of culvert body, the lower extreme fixedly connected with loose pulley plate of support frame, inner wall fixedly connected with rack about the upper end of support frame, the lower extreme fixedly connected with base of first hopper, the equal fixed mounting in both ends has the crane about the support frame, the worm wheel rotates the connection on the inner wall of crane, the surface connection of worm wheel has the worm, the upper end fixedly connected with runner of worm. This culvert concrete lifting equipment has good properties such as high efficiency, actual effect, energy-conservation, multi-functional, reduces crane, personnel's input, cooperates novel hydraulic pressure template platform truck simultaneously, accomplishes accurate pouring when the concrete is pour, and the accuracy targets in place to and by the plane to the solid, space operability is smooth and easy, makes box culvert outward appearance, quality obtain guaranteeing.

Description

Culvert concrete lifting means

Technical Field

The utility model relates to a relevant technical field of culvert concrete specifically is a culvert concrete lifting equipment.

Background

The construction of the highway influences the production and the life of people along the highway, particularly the highway obviously influences when passing through rivers, ditches, small river ditches and paths, and in order to reduce the influence as much as possible, in addition to setting bridges to cross the highway and the river, culverts are also needed to be arranged to communicate with the original water system and road system so as to meet the production and life needs of the people along the highway.

However, the general culvert concrete lifting equipment is inconvenient to stably lift concrete, to stably translate the whole device, and to automatically overturn and unload the concrete, so that the culvert concrete lifting equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a culvert concrete lifting means to solve general culvert concrete lifting means that proposes in the above-mentioned background art, inconvenient promotion that stabilizes is carried out to the concrete, and inconvenient translation that carries out stability to whole device, the inconvenient automatic problem of overturning the concrete unloading of inconvenient simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a culvert concrete lifting device comprises a culvert body, a first motor, a second motor and a third motor, wherein the left side and the right side of the culvert body are fixedly connected with templates, the outer surface of each template is connected with a support frame in a sliding manner, the lower end of each support frame is fixedly connected with a pulley plate, the pulley plates are connected on sliding rails in a sliding manner, the left inner wall and the right inner wall of the upper end of each support frame are fixedly connected with racks, a first hopper slides on the upper side of each rack, the lower end of each first hopper is fixedly connected with a base, the inner part of each base is rotatably connected with a gear, the rear end side of each gear is fixedly connected with the output end of the corresponding first motor through a bolt, lifting frames are fixedly mounted at the left end and the right end of each support frame, the lower ends of the lifting frames are rotatably connected with worm wheels, the worm wheels are, and the worm rotates in the inside of crane to be connected, the upper end fixedly connected with runner of worm, and connect through worm transmission between the monomer of runner, the output of second motor passes through the runner fixed connection of bolt and rear side, the upper end downside fixedly connected with wind-up roll of crane, and the lower extreme of wind-up roll rotates and is connected with the pivot to the output of bolt fixedly connected with third motor is passed through to the front end of pivot, the both ends of pivot all are connected with the bracing piece through wire rope, and bracing piece fixed connection is in the inside of second hopper to the equal fixedly connected with fixed block in both ends around the second hopper.

Preferably, the longitudinal section of the support frame is of an inverted U-shaped structure, the height of the support frame is larger than that of the template, and the template is tightly attached to the culvert body.

Preferably, the racks are symmetrically arranged in front and back of the central axis of the first hopper, and the gear and the racks arranged at the lower end of the first hopper are connected in a meshing manner.

Preferably, the crane is an inverted concave structure, the upper end of the crane is higher than the upper end face of the support frame, and the crane is arranged in bilateral symmetry relative to the central axis of the support frame.

Preferably, the connection mode of the worm wheel and the worm rod is meshed connection, the worm wheel and the fixed block are clamped connection, and the inner wall of the worm wheel and the fixed block are of a rectangular structure.

Preferably, the support rod is of an inverted T-shaped structure, and the second hopper forms a lifting structure on the winding roller through the support rod.

Compared with the prior art, the beneficial effects of the utility model are that: the culvert concrete lifting equipment has the excellent properties of high efficiency, actual effect, energy conservation, multifunction and the like, reduces the investment of cranes and personnel, is matched with a novel hydraulic template trolley, realizes accurate pouring and accurate in-place during concrete pouring, and ensures smooth spatial operability from a plane to a three-dimensional plane, thereby ensuring the appearance and the quality of a box culvert;

1. the winding roller rotates on the lifting frame through the rotating shaft, so that the steel wire rope is wound and wound conveniently, the second hopper is lifted through the supporting rod, so that the concrete is lifted and conveyed conveniently, and the use is convenient;

2. the concrete conveying device is provided with a first hopper and a gear, the gear is arranged at the lower end of the first hopper, and the gear is meshed with the rack, so that the first hopper is driven to horizontally convey, the efficiency of conveying concrete is improved conveniently, and the concrete conveying device is convenient to use;

3. be equipped with worm wheel and fixed block, the block is connected between worm wheel and the fixed block, and the meshing is connected between worm wheel and the worm to when the worm rotates, adjust the worm wheel and rotate, and then drive the upset of second hopper, make things convenient for the unloading.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the support frame and the first hopper in a top view;

fig. 3 is a schematic side view of the lifting frame of the present invention;

fig. 4 is a schematic view of the overall structure of the second hopper of the present invention;

fig. 5 is a schematic view of the front sectional structure of the rotating shaft of the present invention.

In the figure: 1. a culvert body; 2. a template; 3. a slide rail; 4. a pulley plate; 5. a support frame; 6. a rack; 7. a base; 8. a gear; 9. a first motor; 10. a first hopper; 11. a lifting frame; 12. a second motor; 13. a rotating wheel; 14. a worm; 15. a worm gear; 16. a fixed block; 17. a second hopper; 18. a support bar; 19. a wind-up roll; 20. a third motor; 21. a rotating shaft.

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, the present invention provides a technical solution: a culvert concrete lifting device comprises a culvert body 1, a template 2, a sliding rail 3, a pulley plate 4, a support frame 5, a rack 6, a base 7, a gear 8, a first motor 9, a first hopper 10, a lifting frame 11, a second motor 12, a rotating wheel 13, a worm 14, a worm wheel 15, a fixed block 16, a second hopper 17, a support rod 18, a winding roller 19, a third motor 20 and a rotating shaft 21, wherein the left side and the right side of the culvert body 1 are fixedly connected with the template 2, the outer surface of the template 2 is slidably connected with the support frame 5, the lower end of the support frame 5 is fixedly connected with the pulley plate 4, the pulley plate 4 is slidably connected on the sliding rail 3, the left inner wall and the right inner wall of the upper end of the support frame 5 are fixedly connected with the rack 6, the upper side of the rack 6 is slidably provided with the first hopper 10, the lower end of the first hopper 10 is fixedly connected with the base 7, the inner part of the base 7 is rotatably connected with the gear 8, the left end and the right end of the support frame 5 are both fixedly provided with a lifting frame 11, the lower end of the lifting frame 11 is rotatably connected with a worm wheel 15, the worm wheel 15 is rotatably connected on the inner wall of the lifting frame 11, the outer surface of the worm wheel 15 is connected with a worm 14, and the worm 14 is rotatably connected in the lifting frame 11, the upper end of the worm 14 is fixedly connected with a rotating wheel 13, the single bodies of the rotating wheel 13 are in transmission connection through a worm 14, the output end of the second motor 12 is fixedly connected with the rotating wheel 13 at the rear side through a bolt, the lower side of the upper end of the lifting frame 11 is fixedly connected with a winding roller 19, the lower end of the winding roller 19 is rotatably connected with a rotating shaft 21, the front end of the rotating shaft 21 is fixedly connected with the output end of a third motor 20 through bolts, both ends of the rotating shaft 21 are connected with supporting rods 18 through steel wire ropes, and the support rod 18 is fixedly connected inside the second hopper 17, and the front end and the rear end of the second hopper 17 are fixedly connected with the fixing blocks 16.

Like in figure 1 the longitudinal section of support frame 5 be "U" style of calligraphy structure of falling, and the height dimension of support frame 5 is greater than the height dimension of template 2, and closely laminate between template 2 and the culvert body 1, be convenient for support the transportation of second hopper 17 and first hopper 10, convenient stable conveying concrete, symmetry sets up around the axis about first hopper 10 like rack 6 in figure 2, and the connected mode between gear 8 and the rack 6 of the lower extreme installation of first hopper 10 is connected for the meshing, conveniently drive first hopper 10 and carry out horizontal migration, thereby be convenient for improve work efficiency.

Like crane 11 is down "concave" style of calligraphy structure in fig. 3 and fig. 4, and crane 11's upper end is higher than the up end of support frame 5, and crane 11 sets up about the axis bilateral symmetry of support frame 5, be convenient for drive second hopper 17 and go up and down, thereby be convenient for convey the concrete in the vertical direction, facilitate the use, the connected mode as worm wheel 15 and worm 14 is connected for the meshing in fig. 3, and worm wheel 15 and fixed block 16 are the block connection, and the inner wall of worm wheel 15 is the cuboid structure with fixed block 16, be convenient for drive worm wheel 15 and rotate, thereby be convenient for drive the upset of second hopper 17, conveniently empty the concrete.

If in fig. 3, 4 and 5 bracing piece 18 is "T" style of calligraphy structure of falling, and second hopper 17 passes through bracing piece 18 and constitutes elevation structure on wind-up roll 19, conveniently drives second hopper 17 and goes up and down, also the left and right sides of the support frame 5 of being convenient for goes up and down simultaneously, the left side material loading of being convenient for, right side unloading work in turn improves work efficiency.

The working principle is as follows: when the culvert concrete lifting equipment is used, firstly, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, a pulley plate 4 slides to the upper side of a culvert body 1 to be poured through a slide rail 3, a switch of a third motor 20 is opened, the third motor 20 drives a winding roller 19 to rotate through a rotating shaft 21, so that a steel wire rope is conveniently driven to wind or loosen, the steel wire rope pulls a second hopper 17 to lift through a support rod 18, so that concrete is conveniently transported in the vertical direction, the second hopper 17 is clamped on a worm wheel 15 through a fixing block 16, the switch of a second motor 12 is opened, so that a worm 14 is conveniently driven to rotate, the worm wheel 15 is meshed with the worm 14, so that the second hopper 17 is conveniently driven to turn over on a lifting frame 11, the switch of a first motor 9 is opened, the first motor 9 drives a gear 8 to rotate, so that the first hopper 10 can conveniently move horizontally at the upper end of a support frame 5, when the second hopper 17 is convenient to overturn, concrete is poured into the first hopper 10, so that vertical and horizontal transportation is completed, the use is convenient, the models of the first motor 9, the second motor 12 and the third motor 20 are XD-60KTYZ, the forward and reverse rotation is convenient to adjust, and the whole process of using the culvert concrete lifting equipment is realized.

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

1. The utility model provides a culvert concrete lifting equipment, includes culvert body (1), first motor (9), second motor (12) and third motor (20), its characterized in that: the culvert is characterized in that templates (2) are fixedly connected to the left side and the right side of the culvert body (1), a support frame (5) is connected to the outer surface of each template (2) in a sliding manner, pulley plates (4) are fixedly connected to the lower ends of the support frame (5), the pulley plates (4) are connected to the sliding rails (3) in a sliding manner, racks (6) are fixedly connected to the left inner wall and the right inner wall of the upper end of the support frame (5), a first hopper (10) slides on the upper side of each rack (6), a base (7) is fixedly connected to the lower end of each first hopper (10), a gear (8) is rotatably connected to the inside of each base (7), the rear end side of each gear (8) is fixedly connected to the output end of a first motor (9) through a bolt, lifting frames (11) are fixedly mounted at the left end and the right end of the support frame, the worm wheel (15) is rotatably connected on the inner wall of the lifting frame (11), the outer surface of the worm wheel (15) is connected with a worm (14), the worm (14) is rotatably connected in the lifting frame (11), the upper end of the worm (14) is fixedly connected with a rotating wheel (13), the single bodies of the rotating wheel (13) are in transmission connection through the worm (14), the output end of the second motor (12) is fixedly connected with the rotating wheel (13) at the rear side through bolts, the lower end of the upper end of the lifting frame (11) is fixedly connected with a winding roller (19), the lower end of the winding roller (19) is rotatably connected with a rotating shaft (21), the front end of the rotating shaft (21) is fixedly connected with the output end of a third motor (20) through bolts, the two ends of the rotating shaft (21) are connected with supporting rods (18) through steel wire ropes, and the supporting rods (18) are fixedly connected in the second, and the front end and the rear end of the second hopper (17) are fixedly connected with fixing blocks (16).

2. A culvert concrete lifting apparatus according to claim 1, characterized in that: the longitudinal section of the support frame (5) is of an inverted U-shaped structure, the height of the support frame (5) is larger than that of the template (2), and the template (2) is tightly attached to the culvert body (1).

3. A culvert concrete lifting apparatus according to claim 1, characterized in that: the racks (6) are symmetrically arranged in front and back directions relative to the central axis of the first hopper (10), and the gear (8) mounted at the lower end of the first hopper (10) is connected with the racks (6) in a meshing manner.

4. A culvert concrete lifting apparatus according to claim 1, characterized in that: the lifting frame (11) is of an inverted concave structure, the upper end of the lifting frame (11) is higher than the upper end face of the support frame (5), and the lifting frame (11) is arranged in a left-right symmetrical mode relative to the central axis of the support frame (5).

5. A culvert concrete lifting apparatus according to claim 1, characterized in that: the worm wheel (15) is connected with the worm (14) in a meshing mode, the worm wheel (15) is connected with the fixed block (16) in a clamping mode, and the inner wall of the worm wheel (15) and the fixed block (16) are both in a rectangular structure.

6. A culvert concrete lifting apparatus according to claim 1, characterized in that: the supporting rod (18) is of an inverted T-shaped structure, and the second hopper (17) forms a lifting structure on the winding roller (19) through the supporting rod (18).