CN217868011U

CN217868011U - Safety working bucket of overhead working truck

Info

Publication number: CN217868011U
Application number: CN202220918043.8U
Authority: CN
Inventors: 叶长林; 何彬斌; 汤传春; 边召才; 刘长泉; 杭春朋
Original assignee: Chengxi Shipyard Co Ltd
Current assignee: Chengxi Shipyard Co Ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-11-22
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a high altitude construction car safe work fill, including work fill body, weighing sensor, distance sensor, bee calling organ, fingerprint lock and control module, fixed mounting has weighing sensor in the work fill body on the diapire central point puts, and the equal fixedly connected with of bottom wall four corners department spacing slide bar in the work fill body slides on the spacing slide bar and has cup jointed same atress board, is provided with compression spring between the bottom wall in atress board and the work fill body. The utility model discloses in, when the atress board moved down because of gravity, atress board and weighing sensor up end contact, control module received the load data on the atress board, and when the load on the atress board was too high, control module control buzzer reminded, avoided endangering operating personnel safety when the work is fought overload atress, and through being provided with the fingerprint lock on the guard gate for keep good transmission of electrical property number between assurance weighing sensor and the control module.

Description

Safety working bucket of overhead working truck

Technical Field

The utility model relates to an aerial working car safety technical field specifically is aerial working car safety work fill.

Background

The high-altitude operation vehicle is a vehicle which is more than 3 meters, is provided with a plurality of hydraulic oil cylinders and can lift up and down to perform operation under the control of a hydraulic or electric system. A manned overhead working truck adopting hydraulic transmission is modern advanced mechanical equipment. The constructor lifts off by means of the overhead working truck, and the safety is ensured as long as the constructor is correctly used. However, the operation is not good or the safety measures are not implemented, and the operation is a dangerous main idle operation rule, and the following behavior specifications are established. The main part of the high-altitude operation car comprises: the working height is 8 meters, 10 meters, 12 meters, 14 meters, 16 meters, 18 meters, 20 meters, 24 meters and other types of high-altitude working vehicles.

The existing overhead working truck finds that the function of the working bucket is single and the load capacity of the working bucket cannot be detected in the using process, so that the overhead working truck which cannot detect the load capacity of the working bucket seriously endangers the safety of operators when the working bucket is overloaded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aerial working car safety work fill to solve the aerial working car that can not detect the loading capacity of work fill, when work fill overloads, can seriously endanger the problem of operating personnel safety.

In order to achieve the above object, the utility model provides a following technical scheme:

the safety working bucket of the overhead working truck comprises a working bucket body, a weighing sensor, a distance sensor, a buzzer, a fingerprint lock and a control module;

the weighing sensor is fixedly arranged at the center of the bottom wall in the working bucket body and used for detecting the load capacity of the working bucket body;

the four corners of the inner bottom wall of the working bucket body are fixedly connected with limiting slide rods, the limiting slide rods are sleeved with the same stress plate in a sliding mode, and compression springs are arranged between the stress plate and the inner bottom wall of the working bucket body;

the distance sensor is fixedly arranged on the outer wall of the working bucket body and used for detecting the distance between the working bucket body and an external object;

the buzzer is arranged on a cantilever of the overhead working truck;

wherein, work fill body one side articulates there is the guard gate, be provided with the fingerprint lock on the guard gate for guarantee to keep good electric signal transmission between weighing sensor and the control module.

Further, weighing sensor, distance sensor, bee calling organ and fingerprint lock all with control module electric connection.

Further, pass through wire electric connection between weighing sensor's the output and the input of control module, pass through wire electric connection between distance sensor's the output and the input of control module, pass through wire electric connection between the input of buzzer and the output of control module.

Furthermore, the control module is electrically connected with the storage battery, and the output end of the storage battery is electrically connected with the input end of the control module.

Furthermore, the top end of the compression spring is fixedly connected with the lower end face of the stress plate, and the bottom end of the compression spring is fixedly connected with the bottom wall of the working bucket body.

Furthermore, the top ends of the limiting slide bars are fixedly connected with anti-falling blocks.

Further, the distance sensor is arranged on the side wall of the working bucket body.

Furthermore, the compression springs are wound on the outer side wall of the limiting slide rod.

Furthermore, the four corners of the stress plate are provided with through holes, and the outer diameter of the limiting slide rod is smaller than the inner diameter of the through holes.

Furthermore, the inner walls of two opposite sides of the working bucket body are fixedly provided with illuminating lamps for night illumination.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through spacing slide bar, mutually support between atress board and the compression spring, when the atress board moves down because of gravity, atress board and weighing sensor up end contact, and weighing sensor and control module electric connection, control module receives the load data on the atress board, when load on the atress board is too high, control module control bee calling organ reminds, through installing weighing sensor on the high altitude construction car, when avoiding endangering operating personnel safety when work fill overload atress, and be provided with the fingerprint lock on through the guard gate, be used for guaranteeing to keep good electrical signal transmission between weighing sensor and the control module, and when avoiding staff's sight to be obstructed through the distance sensor that work fill body front side set up, work fill body and external things collide, improve the security when work fill body was under construction, thereby ensure constructor's personal safety, when the fingerprint lock is opened, the fingerprint lock discerns password fingerprint identification, wherein, the fingerprint lock jointly needs to adopt double-deck password identification system when using, through button activation fingerprint identification, then pass through the guard gate is opened in fingerprint identification, need two passwords when opening, can be handed to two different people, when making two malicious connections, when opening, avoid having the line to open, the scene, two persons to have a malicious connection.

Drawings

FIG. 1 is a front sectional structural schematic view of a safety working bucket of an aerial work platform;

FIG. 2 is a schematic front view of a safety working bucket of the aerial cage;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is an enlarged view of a portion B of FIG. 2;

FIG. 5 is an enlarged view of a portion of FIG. 1 at C;

fig. 6 is a schematic diagram of a hardware control system.

In the figure: 10. a working bucket body; 11. a weighing sensor; 12. a distance sensor; 13. a buzzer; 14. a fingerprint lock; 15. a control module; 16. a limiting slide bar; 17. a stress plate; 18. a compression spring; 19. a protective door; 20. a storage battery; 21. an anti-drop block; 22. perforating; 23. provided is a lighting lamp.

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. 1-6, the present invention provides a technical solution:

the safety working bucket of the overhead working truck comprises a working bucket body 10, a weighing sensor 11, a distance sensor 12, a buzzer 13, a fingerprint lock 14 and a control module 15;

wherein, a weighing sensor 11 is fixedly arranged at the central position of the bottom wall in the working bucket body 10 and used for detecting the load capacity of the working bucket body 10;

wherein, four corners of the bottom wall of the working bucket body 10 are fixedly connected with limit slide rods 16, the limit slide rods 16 are sleeved with a same stress plate 17 in a sliding manner, and a compression spring 18 is arranged between the stress plate 17 and the bottom wall of the working bucket body 10;

wherein, a distance sensor 12 is fixedly arranged on the outer wall of the working bucket body 10 and used for detecting the distance between the working bucket body 10 and an external object;

when the working bucket is used, the distance sensor 12 arranged on the front side of the working bucket body 10 prevents the working bucket body 10 from colliding with external objects when the sight of workers is blocked, so that the safety of the working bucket body 10 during construction is improved, and the personal safety of constructors is guaranteed.

Wherein, the buzzer 13 is arranged on a cantilever of the overhead working truck;

wherein, work fill body 10 one side articulates there is guard gate 19, is provided with fingerprint lock 14 on the guard gate 19 for guarantee to keep good electric signal transmission between weighing sensor 11 and the control module 15.

During the use, when fingerprint lock 14 was opened, fingerprint lock 14 discerned the fingerprint password, wherein, need adopt double-deck password when fingerprint lock 14 uses, through button activation fingerprint identification system, then protection door 19 is opened in rethread fingerprint identification, needs two passwords when protection door 19 was opened, can give two people of difference, and during the use, two must arrive the scene simultaneously and jointly open, avoid having the end of a thread of people's malicious destruction junction.

In addition, the weighing sensor 11, the distance sensor 12, the buzzer 13 and the fingerprint lock 14 are all electrically connected with the control module 15.

The output end of the weighing sensor 11 is electrically connected with the input end of the control module 15 through a wire, the output end of the distance sensor 12 is electrically connected with the input end of the control module 15 through a wire, and the input end of the buzzer 13 is electrically connected with the output end of the control module 15 through a wire.

During the use, battery 20 through setting up supplies power to control module 15, and through spacing slide bar 16, mutually support between atress board 17 and the compression spring 18, when atress board 17 moves down because of gravity, atress board 17 and the contact of weighing sensor 11 up end, and weighing sensor 11 and control module 15 electric connection, control module 15 receives the load data on the atress board 17, when the load on atress board 17 is too high, control module 15 control buzzer 13 reminds, through installing weighing sensor 11 on the high altitude construction car, avoid endangering operating personnel safety when the overload atress of work fill.

The control module 15 is electrically connected to the battery 20, and an output end of the battery 20 is electrically connected to an input end of the control module 15.

When in use, the control module 15 is supplied with power through the arranged storage battery 20

Wherein, the top of the compression spring 18 is fixedly connected with the lower end face of the stress plate 17, and the bottom of the compression spring 18 is fixedly connected with the bottom wall of the working bucket body 10.

Wherein, the equal fixedly connected with anticreep piece 21 in spacing slide bar 16 top for avoid the atress board 17 on the spacing slide bar 16 to break away from the movement track.

The distance sensor 12 is disposed on the sidewall of the bucket body 10, and can sense an external object in first time.

Wherein, the compression springs 18 are all wound on the outer side wall of the limit slide bar 16.

Wherein, the perforation 22 has all been seted up to atress board 17 four corners department, and spacing slide bar 16's external diameter is less than the internal diameter of perforation 22, and atress board 17 can slide from top to bottom at spacing slide bar 16 outer wall like this.

Wherein, the inner walls of two opposite sides of the working bucket body 10 are fixedly provided with illuminating lamps 23 for night illumination.

The working principle is as follows: when the safety protection device is used, the control module 15 is powered through the arranged storage battery 20, the storage battery passes through the limit slide rod 16, the stress plate 17 and the compression spring 18 are matched with each other, when the stress plate 17 moves downwards due to gravity, the stress plate 17 is in contact with the upper end face of the weighing sensor 11, the weighing sensor 11 is electrically connected with the control module 15, the control module 15 receives load data on the stress plate 17, when the load on the stress plate 17 is too high, the control module 15 controls the buzzer 13 to remind, the weighing sensor 11 is installed on the overhead working truck, the situation that the safety of operators is endangered when the working bucket is overloaded and stressed is avoided, the fingerprint lock 14 is arranged on the protection door 19 and used for ensuring that good electric signal transmission is kept between the weighing sensor 11 and the control module 15 is achieved, wherein the fingerprint lock 14 is electrically connected with the control module 15, when the fingerprint lock 14 is opened, the fingerprint code is identified by the fingerprint lock 14, wherein a double-layer password lock 14 is required when the fingerprint lock 14 is used, the fingerprint identification system is activated through a key, then the protection door 19 is opened, when the protection door 19 is opened, two password codes and when the working bucket is opened, two safety protection bodies are combined, and the working bucket is used for ensuring that the safety of two working buckets, and the working bucket is increased, and the working safety of the working bucket is increased by the working safety of the working field, and the working safety protection door 10, and the working bucket.

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.

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. Safe work of high altitude construction car is fought, including work fill body (10), weighing sensor (11), distance sensor (12), bee calling organ (13), fingerprint lock (14) and control module (15), its characterized in that:

a weighing sensor (11) is fixedly arranged at the center of the bottom wall of the working bucket body (10) and used for detecting the load capacity of the working bucket body (10);

four corners of the inner bottom wall of the working bucket body (10) are fixedly connected with limiting slide rods (16), the limiting slide rods (16) are sleeved with a same stress plate (17) in a sliding mode, and a compression spring (18) is arranged between the stress plate (17) and the inner bottom wall of the working bucket body (10);

the device comprises a working bucket body (10), a distance sensor (12) and a control unit, wherein the distance sensor (12) is fixedly mounted on the outer wall of the working bucket body (10) and used for detecting the distance between the working bucket body (10) and an external object;

the buzzer (13) is arranged on a cantilever of the overhead working truck;

one side of the working bucket body (10) is hinged with a protective door (19), and a fingerprint lock (14) is arranged on the protective door (19) and used for ensuring that the electric signal transmission is kept between the weighing sensor (11) and the control module (15).

2. The aerial lift truck safety bucket of claim 1, wherein: the weighing sensor (11), the distance sensor (12), the buzzer (13) and the fingerprint lock (14) are all electrically connected with the control module (15).

3. The aerial lift truck safety bucket of claim 2, wherein: the weighing device is characterized in that the output end of the weighing sensor (11) is electrically connected with the input end of the control module (15) through a wire, the output end of the distance sensor (12) is electrically connected with the input end of the control module (15) through a wire, and the input end of the buzzer (13) is electrically connected with the output end of the control module (15) through a wire.

4. The aerial lift truck safety bucket of claim 3, wherein: the control module (15) is electrically connected with the storage battery (20), and the output end of the storage battery (20) is electrically connected with the input end of the control module (15).

5. The aerial cage of claim 1, wherein: the top end of the compression spring (18) is fixedly connected with the lower end face of the stress plate (17), and the bottom end of the compression spring (18) is fixedly connected with the bottom wall of the working bucket body (10).

6. The aerial cage of claim 1, wherein: the top ends of the limiting slide bars (16) are fixedly connected with anti-drop blocks (21).

7. The aerial cage of claim 1, wherein: the distance sensor (12) is arranged on the side wall of the working bucket body (10).

8. The aerial lift truck safety bucket of claim 1, wherein: the compression springs (18) are wound on the outer side wall of the limiting slide rod (16).

9. The aerial cage of claim 1, wherein: perforation (22) have all been seted up in atress board (17) corner department, the outside diameter of spacing slide bar (16) is less than the inside diameter of perforation (22).

10. The aerial lift truck safety bucket of claim 1, wherein: and illuminating lamps (23) are fixedly arranged on the inner walls of two opposite sides of the working bucket body (10) and are used for night illumination.