CN209740533U - Material conveyer is used in bridge construction - Google Patents

Abstract

The utility model discloses a material conveyer is used in bridge construction, including truck, carriage, base, small-size lifting machine, rings, rectangular frame, a guided way, movable pulley, secondary guided way, baffle, guide structure, the carriage is installed on the truck, pedestal mounting is on the anterior truck in carriage, small-size lifting machine installs on the base, rings demountable installation is on small-size lifting machine lifting hook, a serial communication port, the rectangular frame top is installed on rings, eight a guided way is installed in rectangular frame below four corners, sixteen pairs the movable pulley is installed on rectangular frame, secondary guided way numerical value is installed on rectangular frame and in a guided way top, the baffle is rotatable to be installed in rectangular frame side lower part, guide structure installs in the truck side. The utility model discloses simple structure, the practicality is strong.

Description

Material conveyer is used in bridge construction

Technical Field

The utility model relates to a bridge construction equipment field, especially a material conveyer is used in bridge construction.

Background

The material conveyer is used in bridge construction, and the existing material conveyer is usually used for conveying materials through vehicles, and due to the particularity of bridge construction, the material conveying is usually required to be carried out longitudinally, so that common transport vehicles are difficult to perform, and the material conveyer is usually used for hoisting by a crane, but the hoisting is unstable due to the influence of wind power and the like during the hoisting of the crane, so that the material conveyer is required for bridge construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, a material conveyer is used in bridge construction has been designed.

The technical proposal of the utility model is that the material transportation device for bridge construction comprises a truck, a carriage, a base, a small crane, a lifting ring, a rectangular frame, a primary guide rail, a sliding wheel, a secondary guide rail, a baffle plate and a guide structure, the carriage is arranged on the truck, the base is arranged on the truck at the front part of the carriage, the small-sized crane is arranged on the base, the flying ring is detachably arranged on the lifting hook of the small-sized crane, it is characterized in that the top of the rectangular frame is arranged on a hanging ring, eight primary guide rails are arranged at four corners below the rectangular frame, sixteen pairs of sliding wheels are arranged on the rectangular frame, the secondary guide rail is numerically arranged on the rectangular frame and above the primary guide rail, the baffle is rotatably arranged on the lower portion of the side face of the rectangular frame, and the guide structure is arranged on the side face of the truck.

Preferably, the guide structure comprises an installation frame, a vertical rail, a fixing bolt and an extension rail, the installation frame is installed on the truck, the U-shaped vertical rail is installed on the installation frame in a sliding mode, the fixing bolt is installed on the installation frame, and the extension rails are detachably installed on the vertical rail through bolts.

Preferably, the cross section of the primary guide rail is L-shaped and is mounted at two corners below each rectangular side surface of the rectangular frame.

Preferably, the sliding wheels are distributed at four corners of each rectangular side of the rectangular frame.

Preferably, each pair of sliding wheels is symmetrically installed.

Advantageous effects

The utility model provides a material conveyer is used in bridge construction possesses following beneficial effect, and this device has realized carrying out the highway transportation to the material in the bridge construction through its structural design, and has realized fore-and-aft handling, compares with traditional handling mode and has increased stability, has realized the function similar to the elevator.

Drawings

FIG. 1 is a schematic structural view of a transportation device for bridge construction materials according to the present invention;

FIG. 2 is a schematic view of a partial structure of a rectangular frame part of the transportation device for bridge construction materials according to the present invention;

Fig. 3 is the extension rail, vertical rail and the movable pulley cooperation sketch map of material conveyer for bridge construction.

in the figure, 1, a truck; 2. a carriage; 3. a base; 4. a small hoist; 5. a hoisting ring; 6. a rectangular frame; 7. a primary guide rail; 8. a sliding wheel; 9. a secondary guide rail; 10. a baffle plate; 11. a mounting frame; 12. a vertical rail; 13. fixing the bolt; 14. the rail is extended.

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. 1-3, the present invention provides a technical solution: a material transportation device for bridge construction comprises a truck 1, a carriage 2, a base 3, a small-sized crane 4, a lifting ring 5, a rectangular frame 6, a primary guide rail 7, sliding wheels 8, a secondary guide rail 9, a baffle 10 and a guide structure, wherein the carriage 2 is installed on the truck 1, the base 3 is installed on the truck 1 at the front part of the carriage 2, the small-sized crane 4 is installed on the base 3, the lifting ring 5 is detachably installed on a lifting hook of the small-sized crane 4, the material transportation device is characterized in that the top of the rectangular frame 6 is installed on the lifting ring 5, eight primary guide rails 7 are installed at four corners below the rectangular frame 6, sixteen pairs of sliding wheels 8 are installed on the rectangular frame 6, the numerical value of the secondary guide rail 9 is installed on the rectangular frame 6 and above the primary guide rail 7, and the baffle 10 is rotatably installed at the lower part of the side surface of the rectangular, the guide structure is mounted on the side of the truck 1. The guide structure comprises an installation frame 11, a vertical rail 12, a fixing bolt 13 and an extension rail 14, wherein the installation frame 11 is installed on the truck 1, the U-shaped vertical rail 12 is installed on the installation frame 11 in a sliding mode, the fixing bolt 13 is installed on the installation frame 11, and the extension rails 14 are installed on the vertical rail 12 in a detachable mode through bolts. The cross section of the primary guide rail 7 is L-shaped and is arranged at two corners below each rectangular side face of the rectangular frame 6. The sliding wheels 8 are distributed at four corners of each rectangular side of the rectangular frame 6. Each pair of sliding wheels 8 is symmetrically arranged.

The following is a description of the materials and shapes of the devices in this case:

Vertical rail: channel steel

The extension rail: channel steel

In this embodiment:

The device supplies hydraulic pressure to the small crane 4 by a hydraulic pump of the truck 1.

the device controls the small-sized hoisting machine 4 to work through the hydraulic operating rod.

The base 3 serves to mount the small hoist 4.

The bridge construction material may be first transported to a work site by a truck 1 by loading the bridge construction material onto a car body 2.

The mounting bracket 11 serves to mount the vertical rail 12.

When the longitudinal transportation is needed, firstly the extension rail 14 is hoisted by the small crane 4, then the extension rail 14 is fixed on the vertical rail 12 through the bolt, then the combination of the extension rail 14 and the vertical rail 12 is placed downwards, after a certain degree, the combination of the extension rail 14 and the vertical rail 12 is fixed on the mounting frame 11 by the fixing bolt 13, and then the small crane 4 is unhooked to carry out the next process.

Then small-size lifting machine 4 lifts rings 5, and then lifts rectangular frame 6 and the structure on it, aligns extension rail 14 with primary guided way 7, then small-size lifting machine 4 descends rings 5 downwards and then makes the movable pulley 8 of below offset with extension rail 14, then continues to transfer, and extension rail 14 gets into on the movable pulley 8 that lies in rectangular frame 6 top offsets with movable pulley 8 under the effect of secondary guided way 9.

The pair of sliding wheels 8 clamp the extension rail 14 so that the rectangular frame 6 and the extension rail 14 become rolling friction, reducing the friction force.

Then open baffle 10, pack into rectangular frame with bridge construction material, then close baffle 10, rectangular frame 6 is transferred in the action of small-size lifting machine 4, and then has realized the handling of vertical direction.

Since the rectangular frame 6 is restricted by the vertical rail 12 and the extension rail 14, it is stable in handling.

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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the 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 (5)

1. a material transportation device for bridge construction comprises a truck (1), a carriage (2), a base (3), a small crane (4), a lifting ring (5), a rectangular frame (6), a primary guide rail (7), sliding wheels (8), a secondary guide rail (9), a baffle (10) and a guide structure, wherein the carriage (2) is installed on the truck (1), the base (3) is installed on the truck (1) at the front part of the carriage (2), the small crane (4) is installed on the base (3), the lifting ring (5) is detachably installed on a lifting hook of the small crane (4), the material transportation device is characterized in that the top of the rectangular frame (6) is installed on the lifting ring (5), eight primary guide rails (7) are installed at four corners below the rectangular frame (6), and sixteen pairs of sliding wheels (8) are installed on the rectangular frame (6), the numerical value of the secondary guide rail (9) is arranged on the rectangular frame (6) and above the primary guide rail (7), the baffle (10) is rotatably arranged on the lower part of the side surface of the rectangular frame (6), and the guide structure is arranged on the side surface of the truck (1).

2. The material transportation device for bridge construction according to claim 1, wherein the guiding structure comprises a mounting frame (11), a vertical rail (12), a fixing bolt (13) and an extension rail (14), the mounting frame (11) is mounted on the truck (1), the U-shaped vertical rail (12) is slidably mounted on the mounting frame (11), the fixing bolt (13) is mounted on the mounting frame (11), and a plurality of extension rails (14) are detachably mounted on the vertical rail (12) through bolts.

3. the material transporting device for bridge construction according to claim 1, wherein the primary guide rail (7) is L-shaped in cross section and is installed at the lower two corners of each rectangular side of the rectangular frame (6).

4. The material transportation apparatus for bridge construction according to claim 1, wherein the sliding wheels (8) are distributed at four corners of each rectangular side of the rectangular frame (6).

5. The bridge construction material transportation apparatus according to claim 1, wherein each pair of sliding wheels (8) is symmetrically installed.