CN217325259U

CN217325259U - Automatic locking device for steel gate

Info

Publication number: CN217325259U
Application number: CN202220748843.XU
Authority: CN
Inventors: 王立健; 刘猛; 于金涛; 于靖; 刘亚宁; 于效朋; 孟可
Original assignee: East Route of South to North Water Diversion Project Shandong Trunk Line Co Ltd
Current assignee: East Route of South to North Water Diversion Project Shandong Trunk Line Co Ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-08-30
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to an automatic locking device of a steel gate, which comprises a bottom plate, wherein the upper surface of the bottom plate is provided with a locking mechanism, the top of the locking mechanism is laminated with a steel gate body, the top of the steel gate body is fixedly provided with a fixed seat, and the inside of the fixed seat is fixedly provided with a stay cord; locking mechanical system include with bottom plate right side fixed mounting's mounting panel, the left side fixed mounting of mounting panel has electric putter, electric putter's output shaft fixed mounting has the installation piece, the bottom fixed mounting of installation piece has the slider, the bottom sliding connection of slider has the slide rail, the top fixed mounting of installation piece has the box, the inside fixed mounting of box has the motor. This automatic locking device of steel gate through setting up locking mechanical system for the easy and simple to handle and safety of steel gate, long-term operation is stable and reliable, has increased automatic locking device's of steel gate practicality, the user's of being convenient for use.

Description

Automatic locking device for steel gate

Technical Field

The utility model relates to a steel gate technical field specifically is an automatic locking device of steel gate.

Background

The steel gate is a movable structure for opening and closing a water passing hole in a local hydraulic structure, and has the effects of regulating flow, controlling water level and transporting ships.

Along with the continuous development of science and technology, people constantly improve to steel gate locking device's requirement, and current steel gate locking device still has the shortcoming of inconvenient automatic locking on the current market, and in the use, traditional steel gate locking device locks with the steel wire, fixes for a long time at an aperture, and wire rope bears the tensile stress for a long time, easily produces fatigue damage, and long-term atress easily causes the part to produce fatigue damage, can influence the floodgate station safe operation when serious.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an automatic locking device of steel gate possesses advantages such as automatic locking, has solved the inconvenient automatic problem of locking of traditional steel gate.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic locking device for the steel gate comprises a bottom plate, wherein a locking mechanism is arranged on the upper surface of the bottom plate, a steel gate body is attached to the top of the locking mechanism, a fixed seat is fixedly installed at the top of the steel gate body, and a pull rope is fixedly installed inside the fixed seat;

locking mechanical system include with bottom plate right side fixed mounting's mounting panel, the left side fixed mounting of mounting panel has electric putter, electric putter's output shaft fixed mounting has the installation piece, the bottom fixed mounting of installation piece has the slider, the bottom sliding connection of slider has the slide rail, the top fixed mounting of installation piece has the box, the inside fixed mounting of box has the motor, the output shaft fixed mounting of motor has the screw rod, the surface threaded connection of screw rod has the fixed block, the thread groove has been seted up to the inside of fixed block, the top card of box is equipped with the square hole.

Further, the slider is located the inside of slide rail, slider and slide rail are sliding connection.

Further, the fixed block is located the inside of square hole, the top of fixed block and the bottom laminating of steel gate body.

Furthermore, the slider is T-shaped, and the fixed block is T-shaped.

Further, the slide rail and the top of the bottom plate are fixedly installed, and the box body is hollow and rectangular.

Further, the screw rod runs through to the top of box, thread groove and screw rod are threaded connection.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this automatic locking device of steel gate through setting up locking mechanical system for the easy and simple to handle and safety of steel gate, long-term operation is stable and reliable, has increased automatic locking device's of steel gate practicality, the user's of being convenient for use.

Drawings

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

fig. 2 is a schematic structural diagram of a locking mechanism of the present invention;

fig. 3 is a schematic structural view of the square hole, the fixing block and the screw top view of the present invention.

In the figure: the device comprises a base plate 1, a locking mechanism 2, a mounting plate 201, an electric push rod 202, a mounting block 203, a sliding block 204, a sliding rail 205, a box 206, a motor 207, a square hole 208, a screw 209, a fixing block 210, a thread groove 211, a steel gate body 3, a fixing seat 4 and a pull rope 5.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the automatic locking device for a steel gate in the present embodiment includes a bottom plate 1, a locking mechanism 2 is disposed on an upper surface of the bottom plate 1, a steel gate body 3 is attached to a top of the locking mechanism 2, a fixing seat 4 is fixedly mounted on a top of the steel gate body 3, and a pull rope 5 is fixedly mounted inside the fixing seat 4.

The locking mechanism 2 comprises a mounting plate 201 fixedly mounted on the right side of the bottom plate 1, an electric push rod 202 is fixedly mounted on the left side of the mounting plate 201, an output shaft of the electric push rod 202 is fixedly mounted with a mounting block 203, a slider 204 is fixedly mounted on the bottom of the mounting block 203, the slider 204 is a T-shaped slider, a slide rail 205 is slidably connected with the bottom of the slider 204, the slide rail 205 is fixedly mounted on the top of the bottom plate 1, the slider 204 is positioned inside the slide rail 205, the slider 204 is slidably connected with the slide rail 205, a box 206 is fixedly mounted on the top of the mounting block 203, the box 206 is hollow and rectangular, a motor 207 is fixedly mounted inside the box 206, a screw 209 is fixedly mounted on the output shaft of the motor 207, a thread groove 211 is in threaded connection with the screw 209, the screw 209 penetrates through to the top of the box 206, a fixing block 210 is in threaded connection with the outer surface of the screw 209, and the top of the fixing block 210 is attached to the bottom of the steel gate body 3, the inside of fixed block 210 is seted up threaded groove 211, and the top card of box 206 is equipped with square hole 208, and fixed block 210 is located the inside of square hole 208.

Wherein, the fixed block 210 is T-shaped, prevents that the fixed block 210 from moving to the inside of box 206, convenient to use of user.

The locking mechanism 2 in this embodiment starts the electric push rod 202, moves the box 206 to a proper position, starts the motor 207, and until the top of the fixing block 210 is attached to the bottom of the steel gate body 3, the steel gate body 3 can be automatically locked, which is convenient for a user to use.

The working principle of the above embodiment is as follows:

when steel gate body 3 adjusts certain angle that opens and shuts, start electric putter 202, electric putter 202's output shaft removes installation piece 203, mutually supporting of slider 204 and slide rail 205, make installation piece 203 drive box 206 and remove suitable position, starter motor 207, motor 207's output shaft drives screw rod 209 and rotates, screw rod 209 is threaded connection with fixed block 210, because the setting of square hole 208, it follows screw rod 209 and is the circular motion to have restricted fixed block 210, make fixed block 210 be vertical motion, until the top of fixed block 210 is laminated with the bottom of steel gate body 3, play the automatic locking effect to steel gate body 3, easy and simple to handle and safety, long-term operation is stable and reliable, user's use has been made things convenient for, the stability that steel gate body 3 opened and shut has been increased.

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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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

1. The utility model provides a steel gate automatic locking device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a locking mechanism (2), the top of the locking mechanism (2) is attached to a steel gate body (3), the top of the steel gate body (3) is fixedly provided with a fixed seat (4), and a pull rope (5) is fixedly arranged inside the fixed seat (4);

locking mechanical system (2) include with bottom plate (1) right side fixed mounting's mounting panel (201), the left side fixed mounting of mounting panel (201) has electric putter (202), the output shaft fixed mounting of electric putter (202) has installation piece (203), the bottom fixed mounting of installation piece (203) has slider (204), the bottom sliding connection of slider (204) has slide rail (205), the top fixed mounting of installation piece (203) has box (206), the inside fixed mounting of box (206) has motor (207), the output shaft fixed mounting of motor (207) has screw rod (209), the surface threaded connection of screw rod (209) has fixed block (210), thread groove (211) have been seted up to the inside of fixed block (210), the top card of box (206) is equipped with square hole (208).

2. The automatic locking device of a steel gate according to claim 1, characterized in that: the sliding block (204) is located inside the sliding rail (205), and the sliding block (204) is connected with the sliding rail (205) in a sliding mode.

3. The automatic locking device of a steel gate according to claim 1, characterized in that: the fixed block (210) is located inside the square hole (208), and the top of the fixed block (210) is attached to the bottom of the steel gate body (3).

4. The automatic locking device of a steel gate according to claim 1, characterized in that: the sliding block (204) is a T-shaped sliding block, and the fixed block (210) is T-shaped.

5. The automatic locking device of a steel gate according to claim 1, characterized in that: the sliding rail (205) and the top of the bottom plate (1) are fixedly installed, and the box body (206) is hollow and rectangular.

6. The automatic locking device of a steel gate according to claim 1, characterized in that: the screw rod (209) runs through to the top of box (206), thread groove (211) and screw rod (209) are threaded connection.