U-shaped aqueduct inner mold moving device

Abstract

The utility model relates to a mold moving device, in particular to a U-shaped aqueduct inner mold moving device which comprises a moving plate, first U-shaped frames are installed at the bottoms of the two ends of the moving plate respectively, the first U-shaped frames are connected with first rails through first moving wheels, and the first rails are fixedly installed on aqueduct body steel bars on the two sides of an aqueduct respectively. A first driving motor is mounted on one first U-shaped frame, and the output end of the first driving motor is connected with a first moving wheel; a second rail is arranged at the bottom of the middle end of the moving plate and connected with a second U-shaped frame through a second moving wheel, a second driving motor is installed on the second U-shaped frame, and the output end of the second driving motor is connected with the second moving wheel. An electric hoist is installed at the bottom of the second U-shaped frame and connected to a connecting buckle of the inner mold through a steel wire rope. The device is used for quickly adjusting and aligning the internal mold in the process of moving the internal mold and then installing the internal mold.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould moving device, concretely relates to a U type aqueduct inner mould moving device. BACKGROUND

[0002] Aqueduct refers to the water channel water flow across the river, valley, depression and road's overhead water tank, is commonly used for irrigation water delivery, also be used for flood discharge, sand discharge etc., large aqueduct can also be navigable. Aqueduct is built by masonry, concrete and reinforced concrete etc. U type aqueduct is a common aqueduct, and its structural characteristics lead to the damage of U type aqueduct when moving, so the cast-in-place mode is usually used for pouring construction, the mould is installed first during construction, and after pouring is completed, the mould is disassembled and moved to the next section for pouring, and the inner mould of the U type aqueduct is provided with an arc structure.

[0003] At present, the inner mould moving device of the aqueduct moves the inner mould through the track cooperation hoisting mode, but the problem is that the weight of the inner mould of the aqueduct is large, the driving device for moving the inner mould usually adopts a large motor to ensure the moving distance, the precision is not enough, and the installation position is not accurate after moving, and the adjustment time is long. UTILITY MODEL CONTENTS

[0004] The utility model provides a U type aqueduct inner mould moving device for the quick adjustment and alignment of the inner mould during the installation process after moving.

[0005] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0006] A U type aqueduct inner mould moving device, including the moving plate, the two ends of the moving plate bottom are provided with first U type frame respectively, the first U type frame is connected with the first track through the first moving wheel, and the first track is fixedly installed on the aqueduct body steel on the both sides of the aqueduct respectively, one of the first U type frame is installed with the first drive motor, and the output end of the first drive motor is connected with the first moving wheel, the second track is arranged in the middle end of the moving plate bottom, the second track is connected with the second U type frame through the second moving wheel, the second U type frame is installed with the second drive motor, and the output end of the second drive motor is connected with the second moving wheel, the electric hoist is installed at the bottom of the second U type frame, and the electric hoist is connected to the connecting buckle of the inner mould through the wire rope.

[0007] Preferably, the first track is H-shaped steel, and one first moving wheel is arranged on the both sides of the bottom of the first U type frame respectively, and the two first moving wheels are arranged in the flange space on the both sides of the H-shaped steel respectively.

[0008] Preferably, the diameter of the first moving wheel is equal to the height of the flange space on the both sides of the first track.

[0009] Further, two L-shaped hooks are arranged on the bottom of the middle end of the moving plate, the second track is H-shaped steel, and the upper flange of the second track is clamped between the two L-shaped hooks.

[0010] Further, the number of the connecting hooks of the inner mold is three, and the three connecting hooks are arranged on the bottom and two sides of the inner side of the inner mold; the electric hoist is connected with the three connecting hooks through three steel wires.

[0011] Further, the plugging plate is arranged, the cross section of the plugging plate is same with the cross section of the U-shaped aqueduct, the U-shaped groove of the plugging plate extends a connecting plate, the connecting plate is provided with a mounting hole, and the inner mold is provided with a plurality of second mounting holes corresponding to the mounting holes.

[0012] Preferably, a soft sealing pad layer is arranged on the outer side of the plugging plate.

[0013] Further, a cylindrical lifting tool is arranged on the electric hoist, the cylindrical lifting tool is provided with three connecting holes, and the three steel wires are connected in the three connecting holes.

[0014] Compared with the prior art, the utility model has the advantages and beneficial effects that:

[0015] The first track and the second track are arranged independently, the long distance movement of the inner mold and the adjustment and alignment of the installation process of the inner mold are respectively performed through the first driving motor and the first track and the second driving motor and the second track, and the work efficiency of the movement and installation of the inner mold is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure diagram of the utility model.

[0017] Figure 2 It is the structure diagram of the cylindrical lifting tool.

[0018] Figure 3 It is the structure diagram of the plugging plate.

[0019] The interpretation of each reference numeral in the drawing is as follows: 1-first track, 2-first U-shaped frame, 3-first moving wheel, 4-first driving motor, 5-moving plate, 6-L-shaped hook, 7-second track, 8-second U-shaped frame, 9-second moving wheel, 10-second driving motor, 11-electric hoist, 12-cylindrical lifting tool, 13-connecting hole, 14-steel wire, 15-inner mold, 16-connecting hook, 17-plugging plate, 18-U-shaped groove, 19-connecting plate, 20-mounting hole, 22-soft sealing pad layer. DETAILED DESCRIPTION

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, so as to provide a better understanding of the concept of the present utility model, the technical problem solved, the technical features constituting the technical solution and the technical effects brought about.

[0021] like Figure 1 As shown, a U-shaped aqueduct inner mold moving device includes a moving plate 5, with first U-shaped frames 2 installed at the bottom of both ends of the moving plate 5. The first U-shaped frames 2 are connected to first rails 1 via first moving wheels 3. The first rails 1 are fixedly installed on the reinforcing bars of the aqueduct on both sides. A first drive motor 4 is installed on one of the first U-shaped frames 2, and the output end of the first drive motor 4 is connected to the first moving wheel 3. A second rail 7 is provided at the bottom of the middle of the moving plate 5. The second rail 7 is connected to a second U-shaped frame 8 via second moving wheels 9. A second drive motor 10 is installed on the second U-shaped frame 8, and the output end of the second drive motor 10 is connected to the second moving wheel 9. An electric hoist 11 is installed at the bottom of the second U-shaped frame 8, and the electric hoist 11 is connected to the connecting buckle 16 of the inner mold 15 via a steel wire rope 14.

[0022] Currently, the inner mold 15 of the aqueduct is moved by a hoisting method using rails. However, the problem is that the inner mold 15 of the aqueduct is heavy, and the drive device for moving the inner mold 15 usually uses a large motor to ensure the moving distance. However, the motor is not precise enough, and the docking and installation position is not accurate enough after the movement, resulting in a long adjustment time.

[0023] The utility model discloses an improvement lies in: be provided with the first track 1 and the second track 7 of mutual independence, the first track 1 is two, two first track 1 are fixedly installed respectively in the groove body steel bar left and right two sides top position of aqueduct through the mode of binding. The bottom of both ends of moving plate 5 installs the first U -shaped frame 2 of opening downward, and one first U -shaped frame 2 is installed with first drive motor 4, and the output end of first drive motor 4 is connected with first track 1 through connecting first moving wheel 3, and the other first U -shaped frame 2 is directly connected with the other first track 1 through first moving wheel 3. The rotation of first drive motor 4 makes moving plate 5 move on first track 1. And the second track 7 is the adjusting track of setting on moving plate 5, through the structure connection of second drive motor 10, second U -shaped frame 8, and second drive motor 10 and first drive motor 4 select different specification motor, and first drive motor 4 selects the motor of greater power, provides greater power, completes the quick movement of inner mould 15 after the pouring of this section U -shaped aqueduct is completed, and second drive motor 10 selects the motor of smaller power but more accurate, is used for the quick adjustment and alignment of inner mould 15 in the installation process after the movement of inner mould 15. The long -distance movement of inner mould 15 and the adjustment alignment of the installation process of inner mould 15 are carried out respectively through first drive motor 4 and first track 1, second drive motor 10 and second track 7, improve the work efficiency of the movement and installation of inner mould 15.

[0024] As a preferred embodiment, the first track 1 is an H-shaped steel, and the bottom of the first U-shaped frame 2 is provided with a first moving wheel 3 on each side. The two first moving wheels 3 are arranged in the flange space on both sides of the H-shaped steel. The first track 1 is arranged in the shape of an H-shaped steel, and both sides of the H-shaped steel have flange spaces. One first U-shaped frame 2 is provided with two first moving wheels 3, and the two first moving wheels 3 are arranged in the flange spaces on both sides of the H-shaped steel. When the first drive motor 4 drives the first moving wheels 3 to move, the movement of the moving plate 5 is more stable.

[0025] As a preferred embodiment, the diameter of the first moving wheel 3 is equal to the height of the flange space on both sides of the first track 1. The upper and lower sides of the first moving wheel 3 abut against the inner sides of the upper and lower wings of the first U-shaped frame 2. The upper and lower wings limit the travel path of the first moving wheel 3 and support the first moving wheel 3. The surface of the first moving wheel 3 and the inner sides of the upper and lower wings of the first U-shaped frame 2 are smooth surfaces, which do not affect the relative movement of the first moving wheel 3.

[0026] As a preferred embodiment, the middle bottom of the moving plate 5 is provided with two oppositely arranged L-shaped hooks 6, and the second track 7 is an H-shaped steel. The upper wing of the second track 7 is clamped between the two L-shaped hooks 6. The second track 7 is connected by clamping, which facilitates the adjustment and disassembly of the second track 7.

[0027] As a preferred embodiment, the number of the connecting buckles 16 of the inner mold 15 is three, and the three connecting buckles 16 are arranged at the bottom and two sides of the inner side of the inner mold 15; the electric hoist 11 is connected with the three connecting buckles 16 through the three steel wires 14 respectively. The electric hoist 11 is connected with the connecting buckles 16 at the bottom and two sides of the inner side of the inner mold 15 through the three steel wires 14 respectively, so that the inner mold 15 can be connected at multiple points, and the stability of the hoisting process is improved.

[0028] As shown in Figure 3 As a preferred embodiment, the utility model also includes a blocking plate 17, the cross section of the blocking plate 17 is same with the cross section of the U-shaped aqueduct, the U-shaped groove 18 of the blocking plate 17 is provided with a mounting hole 20, and the inner mold 15 is provided with a plurality of second mounting holes corresponding to the mounting hole 20. The cross section of the blocking plate 17 is same with the cross section of the U-shaped aqueduct, two blocking plates 17 are arranged at the two ends of the pouring section of the U-shaped aqueduct to block the pouring section, so that the pouring operation of the body of the aqueduct can be carried out quickly. When pouring the next pouring section, one blocking plate 17 and the inner mold 15 are moved to be installed quickly.

[0029] As a preferred embodiment, the outer side of the blocking plate 17 is provided with a soft sealing pad layer 22. The soft sealing pad layer 22 is arranged to avoid the blocking plate 17 from being damaged by knocking.

[0030] As shown in Figure 2 As a preferred embodiment, the electric hoist 11 is provided with a cylindrical lifting appliance 12, and the cylindrical lifting appliance 12 is provided with three connecting holes 13, and the three steel wires 14 are connected in the three connecting holes 13 respectively, so that the three steel wires 14 can be connected conveniently.

[0031] In the description of the utility model, "connection", "fixing" can be fixed connection, processing molding, welding, and can also be mechanical connection, and the specific case is understood as the specific meaning of the above terms in the utility model.

[0032] In the description of the utility model, the terms "center", "upper", "lower", "horizontal", "inner", "outer" and the like are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, so it cannot be understood as a limitation on the utility model.

[0033] Finally, it should be noted that: the above examples are used to illustrate the technical solutions of the present application, but not limited to; although the present application is described in detail with reference to the foregoing examples, those skilled in the art should understand that; it can still modify the technical solutions described in the foregoing examples, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A U-shaped aqueduct inner mold moving device, characterized in that: The device includes a movable plate (5), with a first U-shaped frame (2) installed at the bottom of each end of the movable plate (5). The first U-shaped frame (2) is connected to a first track (1) via a first movable wheel (3). The first track (1) is fixedly installed on the steel bars of the trough on both sides of the aqueduct. A first drive motor (4) is installed on one of the first U-shaped frames (2), and the output end of the first drive motor (4) is connected to the first movable wheel (3). A second track (7) is provided at the bottom of the middle of the movable plate (5). The second track (7) is connected to the second U-shaped frame (8) through the second movable wheel (9). A second drive motor (10) is installed on the second U-shaped frame (8). The output end of the second drive motor (10) is connected to the second movable wheel (9). The bottom of the second U-shaped frame (8) is equipped with an electric hoist (11), which is connected to the connecting buckle (16) of the inner mold (15) by a wire rope (14).

2. The U-shaped aqueduct inner mold moving device according to claim 1, characterized in that: The first track (1) is an H-beam, and a first moving wheel (3) is provided on each side of the bottom of the first U-shaped frame (2). The two first moving wheels (3) are respectively located in the flange space on both sides of the H-beam.

3. The U-shaped aqueduct inner mold moving device according to claim 2, characterized in that: The diameter of the first moving wheel (3) is equal to the height of the space between the two flanges of the first track (1).

4. The U-shaped aqueduct inner mold moving device according to claim 2, characterized in that: The movable plate (5) has two L-shaped hooks (6) installed at the bottom of its middle section. The second track (7) is made of H-beam steel, and the upper wing plate of the second track (7) is engaged between the two L-shaped hooks (6).

5. The U-shaped aqueduct inner mold moving device according to claim 1, characterized in that: The inner mold (15) has three connecting buckles (16), which are respectively located at the bottom and both sides of the inner mold (15); the electric hoist (11) is connected to the three connecting buckles (16) by three steel wire ropes (14).

6. The U-shaped aqueduct inner mold moving device according to claim 1, characterized in that: It also includes a sealing plate (17), the cross section of which is the same as that of the U-shaped aqueduct, and the sealing plate (17) has a mounting hole (20) in the U-shaped groove (18), and the inner mold (15) has a number of second mounting holes corresponding to the mounting holes (20).

7. The U-shaped aqueduct inner mold moving device according to claim 6, characterized in that: A soft sealing pad (22) is provided on the outside of the sealing plate (17).

8. The U-shaped aqueduct inner mold moving device according to claim 5, characterized in that: The electric hoist (11) is equipped with a cylindrical lifting device (12), which has three connecting holes (13) and three wire ropes (14) are respectively connected to the three connecting holes (13).

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