CN215482769U

CN215482769U - Intelligent self-control cast aluminum alloy gate driven by pull rod driven by steel cable

Info

Publication number: CN215482769U
Application number: CN202120633519.9U
Authority: CN
Inventors: 雒松森; 杨杨; 杜宝莹; 张争艳; 罗浩
Original assignee: Hebei Keding Intelligent Technology Co ltd
Current assignee: Hebei Keding Intelligent Technology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2022-01-11
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to an intelligent self-control cast aluminum alloy gate driven by a pull rod driven by a steel cable, belonging to the technical field of hydraulic equipment. Comprises a driving lifting system and a channel water retaining system; the channel water retaining system comprises a mounting frame, a gate frame arranged in the mounting frame and a gate plate positioned in the gate frame; the driving lifting system comprises a top beam fixedly arranged at the upper end of the brake frame, a driving motor arranged on the top beam and a speed reducer in power connection with an output shaft of the driving motor, wherein a winding drum is arranged on an output shaft of the speed reducer, and a steel cable is wound on the winding drum; and a pull rod is fixedly arranged on the upper end surface of the flashboard, and one end of the steel cable is downwards fixedly connected with the pull rod. The utility model adopts the cast aluminum alloy flashboard, can achieve larger size and bear larger water pressure. The driving lifting system is driven by the double speed reducing motors, and can provide sufficient driving torque. The driving lifting system adopts a mode that the steel cable drives the pull rod to drive, and can ensure the stable opening and closing of the gate.

Description

Intelligent self-control cast aluminum alloy gate driven by pull rod driven by steel cable

Technical Field

The utility model relates to an intelligent self-control cast aluminum alloy gate driven by a pull rod driven by a steel cable, belonging to the technical field of hydraulic equipment.

Background

Intelligent automatic control aluminum alloy gate belongs to the emerging hydraulic equipment product of high-tech, compares traditional water conservancy project steel gate, cast iron gate etc. and has the advantage that the dead weight is little, intensity is high, but because the restriction of material itself, the aluminum alloy gate with the concatenation type is many more, and relative dimension is all less, consequently, its application has certain restriction. Further, the driving portion of the existing shutter does not achieve the lifting driving of the shutter well, and improvement is also required.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent self-control cast aluminum alloy gate driven by a pull rod driven by a steel cable.

In order to achieve the purpose, the utility model adopts the technical scheme that:

an intelligent self-control cast aluminum alloy gate driven by a pull rod driven by a steel cable comprises a driving lifting system and a channel water retaining system; the channel water retaining system comprises an installation frame, a gate frame arranged in the installation frame and a gate plate positioned in the gate frame; the driving lifting system comprises a top beam fixedly arranged at the upper end of the brake frame, a driving motor arranged on the top beam and a speed reducer in power connection with an output shaft of the driving motor, wherein a winding drum is arranged on an output shaft of the speed reducer, and a steel cable is wound on the winding drum; the upper end face of the flashboard is fixedly provided with a pull rod, and one end of the steel cable is downwards fixedly connected with the pull rod.

The technical scheme of the utility model is further improved as follows: the pull rod is of a groove type structure, and the steel cable is positioned in the groove of the pull rod; the two ends of the pull rod are fixedly provided with connecting beams, the two ends of the steel cable are fixedly connected with the connecting beams, and the middle part of the steel cable is wound on the winding drum.

The technical scheme of the utility model is further improved as follows: the driving motors and the speed reducer are arranged in two groups.

The technical scheme of the utility model is further improved as follows: the speed reducer is provided with an output tail shaft, and a chain wheel is arranged on the tail shaft; the chain wheels on the tail shafts of the two groups of speed reducers are driven by chains.

The technical scheme of the utility model is further improved as follows: the flashboard is a cast aluminum alloy flashboard.

The technical scheme of the utility model is further improved as follows: the upper end surface of the flashboard is fixedly provided with an ear seat, and the lower end of the pull rod is fixedly connected with the ear seat.

The technical scheme of the utility model is further improved as follows: the driving motor is a direct current motor.

Due to the adoption of the technical scheme, the utility model has the following technical effects:

the gate adopts the cast aluminum alloy gate plate, is convenient to process and manufacture, and can be in a larger size; the structural strength is high, and the structure can bear larger water pressure.

The driving lifting system is driven by the double speed reducing motors, and can ensure that sufficient driving torque is provided. The chain wheels with the same model are matched on the tail shafts of the speed reducers of the driving lifting system, and synchronous transmission of the two speed reducers is realized through chain transmission, so that the running synchronism of the double speed reducers is realized and guaranteed.

The driving lifting system adopts a mode that the steel cable drives the pull rod to drive, and can ensure the stable opening and closing of the gate. Two ends of the steel cable are connected with two ends of the pull rod, and the middle part of the steel cable is wound on a winding drum of the driving lifting system. The steel cable can keep orderly winding and releasing during the working process. The speed reducer drives the winding drum to rotate forward and backward, so that the steel cable is wound forward and backward, the pull rod is driven to ascend or descend, and the lifting and the real-time opening degree of the cast aluminum alloy flashboard are adjusted.

The utility model has reasonable structure arrangement, stable working performance and good comprehensive use performance.

Drawings

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

FIG. 2 is a schematic view of a portion of the drive lift system of the present invention;

FIG. 3 is a schematic illustration of a cable tie and gate segment connection according to the present invention;

the device comprises a mounting frame 1, a mounting frame 2, a brake frame 3, a brake plate 4, a pull rod 5, a top beam 6, a driving motor 7, a speed reducer 8, a winding drum 9, a steel cable 11, a connecting cross beam 12, a chain wheel 13 and an ear seat.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model relates to an intelligent self-control cast aluminum alloy gate driven by a pull rod driven by a steel cable, which is a facility applied to hydraulic engineering and can be arranged in a water channel to control the opening and closing of the water channel.

As shown in fig. 1 and 2, the gate mainly comprises a driving lifting system and a channel water blocking system. The channel water blocking system comprises an installation frame 1, a gate frame 2 and a gate plate 3. The mounting frame 1 is fixed in the both sides in the ditch, is provided with floodgate frame 2 at mounting frame 1 internal fixation, sets up flashboard 3 in the inside of floodgate frame 2. The mounting frame 1 is provided with a fixing part by the gate frame 2. A sliding groove in the vertical direction is formed in the inner side of the gate frame 2, the gate plate 3 is located in the sliding groove in the inner side of the gate frame 2, and the gate frame 2 form a sliding pair. The height of the gate frame 2 is greater than that of the installation frame 1 and is also greater than the length of the gate plate 3 in the vertical direction. The gate frame 2 provides a slide for the raising and lowering of the gate panel 3, and is still located in the inner slide groove of the gate frame 2 when the gate panel 3 is raised to the maximum height.

The shutter 3 used in the present invention is preferably a cast aluminium alloy shutter, which is easy to manufacture and can be made in larger sizes.

The utility model is provided with a driving lifting system for controlling the opening and closing of the gate. The driving lifting system comprises a driving motor 6 and a speed reducer 7 in power connection with an output shaft of the driving motor 6. The rotating speed of the driving motor 6 can be reduced by arranging the speed reducer 7, and the device is suitable for stable lifting of the flashboard 2. The upper end of the brake frame 2 is fixedly provided with a support frame for installing a driving motor 6 and a speed reducer 7, the support frame mainly comprises a top beam 5 fixedly arranged at the upper end of the brake frame 2, and the driving motor 6 and the speed reducer 7 are fixedly arranged on the top beam 5. Further, a rectangular frame structure of the support frame is usually provided on a 5-position basis of the top beam.

In the drive lifting system of the present invention, a drum 8 is mounted on an output shaft of a speed reducer 7, and a wire rope 9 is wound around the drum 8. The speed reducer 7 drives the winding drum 8 to rotate, so that the steel cable 9 is wound and unwound. The upper end face of the flashboard 3 is fixedly provided with a pull rod 4, and one end of the steel cable 9 is downwards fixedly connected with the pull rod 4, so that a structure that the steel cable 9 drives the pull rod 4 to drive the flashboard 3 to lift is formed.

In a particular implementation, the tie rod 4 is of a slotted configuration, as shown in figure 2. The pull rod 4 is of a long groove structure as a whole. The lower end of the pull rod 4 is fixedly connected with the gate plate 3, and the upper end of the pull rod extends upwards to the position above the top end of the gate frame 2. The steel cable 9 is positioned in the groove of the pull rod 4; and connecting cross beams 11 are fixedly arranged in the grooves at the two ends of the pull rod 4. The upper end and the lower end of the steel cable 9 are fixedly connected with the connecting beam 11, and the middle part of the steel cable 9 is wound on the winding drum 8. Because both ends of the steel cable 9 are connected with the pull rod 4, the steel cable 9 can be orderly wound and released in the working process. Only the arrangement of the connecting cross member 11 at the upper end of the tie bar 4 is illustrated in fig. 2, and the arrangement of the connecting cross member 11 at the lower end of the tie bar 4 is the same.

The connection between the steel cable 9 and the connecting beam 11 can adopt the following structure: connecting rod structures can be connected and arranged at the two ends of the steel cable 9, and the outer end part of the connecting rod is provided with a threaded section. The connecting beam 11 is provided with a through hole. And after the connecting rod passes through the through hole on the connecting cross beam 11, the connecting rod is screwed on the thread section of the connecting rod by using a nut. The outer diameter of the nut is larger than the diameter of the through hole in the connecting beam 11. As shown in particular in figure 3.

As shown in fig. 1, the drive lift system of the present invention preferably includes two sets of a drive motor 6 and a reduction gear 7. Two sets of driving motors 6 and speed reducers 7 respectively drive the two ends of the flashboard 3 to lift.

Further, the speed reducers 7 for driving the lifting system are provided with output tail shafts, in order to ensure that the two groups of speed reducers 7 and the winding drums 8 driven by the speed reducers have good synchronism, chain wheels 12 are installed on the tail shafts, and then the chain wheels 12 on the tail shafts of the two groups of speed reducers 7 are driven through chains.

In a specific embodiment of the present invention, the drive motor 6 is preferably a dc motor.

In the specific implementation of the utility model, an ear seat 13 is usually fixedly arranged on the upper end surface of the flashboard 3, and the lower end of the pull rod 4 is fixedly connected with the ear seat 13. As shown in particular in figure 3.

The utility model adopts the cast aluminum alloy flashboard, can achieve larger size and bear larger water pressure. The driving lifting system is driven by the double speed reducing motors, and can ensure that sufficient driving torque is provided. The driving lifting system adopts a mode that the steel cable drives the pull rod to drive, and can ensure the stable opening and closing of the gate.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cable wire drives pull rod driven intelligent automatic control cast aluminum alloy gate which characterized in that: comprises a driving lifting system and a channel water retaining system; the channel water retaining system comprises a mounting frame (1), a gate frame (2) arranged in the mounting frame (1) and a gate plate (3) positioned in the gate frame (2); the driving lifting system comprises a top beam (5) fixedly arranged at the upper end of the brake frame (2), a driving motor (6) arranged on the top beam (5) and a speed reducer (7) in power connection with an output shaft of the driving motor (6), a winding drum (8) is arranged on an output shaft of the speed reducer (7), and a steel cable (9) is wound on the winding drum (8); a pull rod (4) is fixedly arranged on the upper end face of the flashboard (3); one end of the steel cable (9) is downwards fixedly connected with the pull rod (4).

2. The intelligent self-control cast aluminum alloy gate driven by the pull rod driven by the steel cable as claimed in claim 1, wherein: the pull rod (4) is of a groove type structure, and the steel cable (9) is positioned in the groove of the pull rod (4); the two ends of the pull rod (4) are fixedly provided with connecting beams (11), the two ends of the steel cable (9) are fixedly connected with the connecting beams (11), and the middle part of the steel cable (9) is wound on the winding drum (8).

3. The intelligent self-control cast aluminum alloy gate driven by the pull rod driven by the steel cable as claimed in claim 1, wherein: the driving motors and the speed reducer are arranged in two groups.

4. The intelligent self-control cast aluminum alloy gate driven by the pull rod driven by the steel cable as claimed in claim 3, wherein: the speed reducer (7) is provided with an output tail shaft, and a chain wheel (12) is arranged on the tail shaft; chain wheels (12) on tail shafts of the two groups of speed reducers (7) are driven by chains.

5. The intelligent self-control cast aluminum alloy gate driven by the pull rod driven by the steel cable according to any one of claims 1 to 4, wherein the steel cable comprises: the gate plate (3) is a cast aluminum alloy gate plate.

6. The intelligent self-control cast aluminum alloy gate driven by the pull rod driven by the steel cable according to any one of claims 1 to 4, wherein the steel cable comprises: the upper end surface of the flashboard (3) is fixedly provided with an ear seat (13), and the lower end of the pull rod (4) is fixedly connected with the ear seat (13).

7. The intelligent self-control cast aluminum alloy gate driven by the pull rod driven by the steel cable according to any one of claims 1 to 4, wherein the steel cable comprises: the driving motor (6) is a direct current motor.