CN213296086U - Movable hopper in box culvert bottom plate cast-in-place - Google Patents
Movable hopper in box culvert bottom plate cast-in-place Download PDFInfo
- Publication number
- CN213296086U CN213296086U CN202021930753.XU CN202021930753U CN213296086U CN 213296086 U CN213296086 U CN 213296086U CN 202021930753 U CN202021930753 U CN 202021930753U CN 213296086 U CN213296086 U CN 213296086U
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- China
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- box culvert
- hopper
- bottom plate
- motor
- drive shaft
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Abstract
The utility model relates to the technical field of box culvert bottom plate cast-in-place, in particular to a movable hopper in box culvert bottom plate cast-in-place, which comprises a hopper and a running track, wherein the bottom of the hopper is provided with a frame, and the lower end of the frame is provided with a directional wheel; an operation track is arranged on the bottom plate steel bar of the existing fabricated box culvert, the operation track is made of channel steel, and a notch is arranged upwards; the utility model discloses an assembly type box culvert, including a motor, a speed reducer, a motor, a guide wheel, a drive shaft, a chain transmission mechanism, a speed reducer, a hopper, a guide wheel, a drive shaft, a motor, a bucket, a hopper, a bucket and a bucket, wherein the guide wheel is arranged in a notch of the track, the drive shaft is rotatably arranged on two frames at; the utility model discloses can not cause the pollution transporting the concrete to the box culvert outward appearance.
Description
Technical Field
The utility model relates to a cast-in-place technical field of box culvert bottom plate especially relates to a box culvert bottom plate is cast-in-place in portable hopper.
Background
Traditional assembled box culvert bottom plate is pour, promotes the small handcart by the workman and carries out the pay-off, because the box culvert bottom has carried out the steel bar connection and has leaded to construction speed slow, and workman work load is big, and the security is poor, and artifical pay-off in-process very easily takes place the small handcart phenomenon of toppling, causes the waste of concrete or the box culvert pollution. The construction speed is slow because the workman operates inconveniently in the process is pour to traditional assembled box culvert bottom plate to produce higher labour cost. Therefore, the movable hopper in box culvert bottom plate cast-in-place is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a box culvert bottom plate cast-in-place medium movable hopper.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a box culvert bottom plate cast-in-place middle-movement hopper comprises a hopper and a running track, wherein four corners of the bottom of the hopper are respectively provided with a frame, the bottom of each frame is fixedly provided with a directional wheel seat, and a directional wheel is rotatably arranged on each directional wheel seat; an operation track is arranged on the bottom plate steel bar of the existing fabricated box culvert, the operation track is made of channel steel, and a notch is arranged upwards; the directional wheels are placed in the notches of the running tracks, the driving shaft seats are arranged on the rack at the front ends, the driving shafts are rotatably installed in the driving shaft seats, the directional wheels at the front ends are connected with the driving shafts through chain transmission mechanisms, the driving shafts are connected with output shafts of the speed reducers through second belt transmission mechanisms, input shafts of the speed reducers are connected with rotating shafts of the motors through first belt transmission mechanisms, and the motors are electrically connected with the remote control switch.
Preferably, the motor and the speed reducer are fixedly installed on a motor frame, and two ends of the motor frame are fixedly installed on the rack.
Preferably, a jack plate is welded on each two-meter-long running track, and the two running tracks are connected by using U-shaped steel bars.
Preferably, the surface of the wheel of the directional wheel is provided with a resistance nail.
Preferably, the lower end of the hopper is provided with a discharge outlet.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model has the advantages that the operation track is arranged on the steel bars of the bottom plate of the existing assembled box culvert, and the hopper is operated on the track, so that the construction speed is accelerated, the operation is simple, the time and the labor are saved, and the construction effect is improved; the utility model discloses can not cause the pollution transporting the concrete to the box culvert outward appearance.
Drawings
Figure 1 is the utility model discloses a structural schematic of portable hopper in box culvert bottom plate is cast-in-place.
Figure 2 is the utility model discloses a side view of portable hopper in box culvert bottom plate is cast-in-place.
In the figure: 1. a hopper; 2. a frame; 3. a motor frame; 4. a directional wheel seat; 5. a directional wheel; 6. running the track; 7. a motor; 8. a first belt drive mechanism; 9. a speed reducer; 10. a second belt drive mechanism; 11. a chain transmission mechanism; 12. a drive shaft seat; 13. a drive shaft; 14. a discharge outlet.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
The movable hopper for box culvert bottom plate cast-in-situ as shown in figures 1-2 comprises a hopper 1 and a running rail 6.
An operation track 6 is arranged on the existing assembly type box culvert bottom plate steel bar, the operation track 6 is made of channel steel, and a notch is arranged upwards; a jack plate is welded on the running rail 6 with the length of every two meters, and the two running rails 6 are connected by U-shaped steel bars, so that the running rails 6 can be quickly disassembled and assembled while the connection stability of the running rails 6 is guaranteed, and the construction is convenient. The bottom of each running rail 6 at the material discharging end of the tank car is provided with a hook which is used for hooking the bottom plate steel bars to prevent the running rails 6 from sliding in the feeding process. The four corners at the bottom of the hopper 1 are respectively provided with a frame 2, the lower end of the hopper 1 is provided with a discharge hole 14, the bottom of each frame 2 is fixedly provided with a directional wheel seat 4, a directional wheel 5 is rotatably arranged on the directional wheel seat 4, the directional wheel 5 is arranged in a notch of the running track 6, and the wheel surface of the directional wheel 5 is provided with a resistance nail, so that the hopper 1 can move back and forth on the running track 6 and can prevent the wheel from skidding.
Two frames 2 at the front end are provided with driving shaft seats 12, driving shafts 13 are rotatably arranged in the two driving shaft seats 12, two directional wheels 5 at the front end are connected with the driving shafts 13 through chain transmission mechanisms 11, and each chain transmission mechanism 11 comprises chain wheels respectively arranged at one sides of the driving shafts 13 and the directional wheels 5 and a chain connected with the two chain wheels; the driving shaft 13 is connected with the output shaft of the speed reducer 9 through the second belt transmission mechanism 10, the input shaft of the speed reducer 9 is connected with the driving shaft of the motor 7 through the first belt transmission mechanism 8, and the first belt transmission mechanism 8 and the second belt transmission mechanism 10 are both composed of two belt pulleys and a belt. Motor 7 and speed reducer 9 fixed mounting are on motor frame 3, and motor frame 3's both ends fixed mounting is in frame 2, motor 7 electric connection remote switch.
The working principle is as follows: the power of the motor 7 is transmitted to the speed reducer 8 by the first belt transmission mechanism 8. The power output end of the speed reducer 8 is connected with a driving shaft 13 through a second belt transmission mechanism 10, power is transmitted to the driving shaft 13, and two sides of the driving shaft 13 are connected with the two directional wheels 5 through a chain transmission mechanism 11. The drive shaft 13 drives the directional wheel 5 to rotate, so that the motor 7 drives the trolley to move at a constant speed. The trolley can run in a forward and backward reversing way by using the remote control switch.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The box culvert bottom plate cast-in-place medium-movement hopper is characterized by comprising a hopper (1) and a running track (6), wherein four corners of the bottom of the hopper (1) are respectively provided with a rack (2), the bottom of each rack (2) is fixedly provided with a directional wheel seat (4), and a directional wheel (5) is rotatably arranged on each directional wheel seat (4); an operation track (6) is arranged on the steel bar of the bottom plate of the existing fabricated box culvert, the operation track (6) is made of channel steel, and the notch of the operation track is upwards arranged; directional wheel (5) are placed in the notch of orbit (6), two of front end be equipped with on frame (2) drive shaft seat (12), two drive shaft seat (12) internal rotation installation drive shaft (13), two of front end directional wheel (5) all are connected with drive shaft (13) through chain drive mechanism (11), connect through second belt drive mechanism (10) between the output shaft of drive shaft (13) and speed reducer (9), the input shaft of speed reducer (9) is connected with the actuating shaft of motor (7) through first belt drive mechanism (8), motor (7) electric connection remote switch.
2. The box culvert bottom plate cast-in-place medium moving hopper according to claim 1, characterized in that the motor (7) and the speed reducer (9) are fixedly installed on a motor frame (3), and two ends of the motor frame (3) are fixedly installed on the frame (2).
3. The box culvert bottom plate cast-in-place medium mobile hopper according to claim 1, characterized in that a jack plate is welded on each two-meter long running track (6), and the two running tracks (6) are connected by using U-shaped steel bars.
4. The box culvert floor cast-in-place medium moving hopper as claimed in claim 1, wherein the wheels of the directional wheels (5) are surface-mounted with drag nails.
5. A box culvert bottom plate cast-in-situ mobile hopper according to claim 1, characterized in that the lower end of the hopper (1) is provided with a discharge outlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930753.XU CN213296086U (en) | 2020-09-07 | 2020-09-07 | Movable hopper in box culvert bottom plate cast-in-place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930753.XU CN213296086U (en) | 2020-09-07 | 2020-09-07 | Movable hopper in box culvert bottom plate cast-in-place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213296086U true CN213296086U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021930753.XU Active CN213296086U (en) | 2020-09-07 | 2020-09-07 | Movable hopper in box culvert bottom plate cast-in-place |
Country Status (1)
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| CN (1) | CN213296086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481874A (en) * | 2022-02-16 | 2022-05-13 | 浙江交工金筑交通建设有限公司 | Prefabricated portal frame assembly type box culvert and construction method |
-
2020
- 2020-09-07 CN CN202021930753.XU patent/CN213296086U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481874A (en) * | 2022-02-16 | 2022-05-13 | 浙江交工金筑交通建设有限公司 | Prefabricated portal frame assembly type box culvert and construction method |
| CN114481874B (en) * | 2022-02-16 | 2023-04-28 | 浙江交工金筑交通建设有限公司 | Prefabricated door type frame assembled box culvert and construction method |
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