CN219009726U

CN219009726U - Garbage grab bucket crane with cantilever type bridge breaking mechanism in garbage incineration workshop

Info

Publication number: CN219009726U
Application number: CN202120136501.8U
Authority: CN
Inventors: 陈长钊; 李汉省; 杨朋飞; 侯永强; 田煦杰; 滑鑫
Original assignee: Henan Weihua Heavy Machinery Co Ltd
Current assignee: Henan Weihua Heavy Machinery Co Ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2023-05-12
Anticipated expiration: 2031-01-19

Abstract

The utility model provides a garbage grab bucket crane with a cantilever type bridge breaking mechanism in a garbage incineration workshop, which comprises a garbage crane body provided with a garbage grab bucket, wherein the garbage crane body is arranged on a trolley frame moving along the length direction of a cross beam, one side of the cross beam along the width direction is provided with a bridge breaking grab bucket, an electric hoist is arranged above the bridge breaking grab bucket and fixedly connected with the trolley frame through a supporting beam.

Description

Garbage grab bucket crane with cantilever type bridge breaking mechanism in garbage incineration workshop

Technical Field

The utility model relates to the technical field of garbage incineration power generation, in particular to a garbage grab bucket crane with a cantilever type bridge breaking mechanism in a garbage incineration workshop.

Background

With the development of social economy and the improvement of living standard, urban household garbage is rapidly increased, and household garbage treatment is also an important civil engineering. The most effective treatment mode at present is to burn garbage to generate electricity, so that the resources are secondarily utilized. Today urban household garbage increases with the day, and garbage incineration efficiency needs to be continuously improved, but in the garbage incineration process, because the household garbage moisture content is high, easy to corrode, the garbage is easy to agglomerate, and the grab bucket crane is behind snatching the garbage, and in the quick feeding process, in the garbage incineration process, because the garbage moisture content is high, easy to corrode, the garbage is easy to agglomerate, if the grab bucket crane burns when throwing the material too fast, the garbage is easy to appear bridging in the hopper mouth department, leads to garbage incineration operation to pause, influences incineration efficiency. Corresponding auxiliary facilities are added for breaking the garbage bridge.

Disclosure of Invention

In order to solve the problems, the utility model provides a garbage grab bucket crane with a cantilever type bridge breaking mechanism in a garbage incineration workshop.

The object of the utility model is achieved in the following way:

the utility model provides a take rubbish grab bucket hoist of cantilever type broken bridge mechanism in garbage incineration workshop, includes the rubbish hoist body that is equipped with rubbish grab bucket, and rubbish hoist body sets up on the dolly frame that removes along crossbeam length direction, the crossbeam is equipped with broken bridge grab bucket along one side of width direction, broken bridge grab bucket top is equipped with electric hoist, electric hoist passes through supporting beam fixed connection dolly frame.

And a protective shell matched with the bridge breaking grab bucket is arranged below the supporting beam.

The cross section of the protective shell is U-shaped.

The bridge breaking grab bucket comprises a bucket seat, two ends of the lower part of the bucket seat are hinged with a crescent bucket body, a telescopic oil cylinder is arranged above the bucket body, one end of the telescopic oil cylinder is hinged above the bucket seat, and the other end of the telescopic oil cylinder is hinged above the bucket body.

Compared with the prior art, the utility model has the advantages that the garbage in the garbage incineration room is grabbed through the garbage grab bucket, the bridge-breaking grab bucket damages the garbage bridge on the hopper opening, and the bridge-breaking grab bucket is arranged on one side of the garbage grab bucket, so that the quick bridge breaking can be realized, the operation limit of the crane trolley is not influenced, the grabbing range of the garbage grab bucket is not influenced, and the garbage incineration treatment efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the bridge-breaking grab.

The garbage truck comprises a garbage truck body 1, a garbage grab bucket 2, a bridge-breaking grab bucket 3, a bucket seat 31, a telescopic oil cylinder 32, a bucket body 33, a protective shell 4, a supporting beam 5 and a trolley frame 6.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, which are presented in the drawings, are not intended to limit the scope of the utility model as claimed, but are merely representative of selected embodiments of the utility model, based on which all other embodiments that a person of ordinary skill in the art would achieve without inventive effort are within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

As shown in fig. 1 to 2, a garbage grab bucket 2 crane with a cantilever type bridge breaking mechanism in a garbage incineration workshop comprises a garbage crane body 1 provided with a garbage grab bucket 2, wherein the garbage crane body 1 is arranged on a trolley frame 6 moving along the length direction of a cross beam, one side of the cross beam along the width direction is provided with a bridge breaking grab bucket 3, an electric hoist is arranged above the bridge breaking grab bucket 3, the electric hoist is fixedly connected with the trolley frame 6 through a supporting beam 5, the garbage grab bucket 2 is arranged on the garbage crane body 1 and is mainly used for removing incinerated garbage or transporting garbage, the bridge breaking grab bucket 3 works on a discharge hole between the incinerators, because in the garbage incineration process, due to high water content, the garbage is easy to corrode, and easy to agglomerate, if the grab bucket crane burns and throws materials at a too high speed, the garbage is easy to bridge at the position of the hopper hole, the bridge is incomplete to be mutually adhered together, the bridge breaking grab bucket 3 moves up and down under the driving of the electric hoist, the discharge hole between the incinerators is cleared, the bridge breaking grab bucket 3 and the garbage grab bucket 2 is arranged on the garbage grab bucket 2, and the garbage grab bucket 2 is not influenced by the stroke of the garbage grab bucket 2, and the garbage grab bucket 2 is not influenced by the garbage grab bucket 2, and the garbage grab bucket 2 is not arranged in the running range.

The protection shell 4 matched with the bridge-breaking grab bucket 3 is arranged below the supporting beam 5, and when the garbage crane body 1 works normally, the bridge-breaking grab bucket 3 is lifted into the protection shell 4 below the trolley frame 6, so that the bridge-breaking grab bucket 3 is prevented from swinging, collision and even damage caused by the running of the garbage crane body 1; when the garbage is bridged, the bridge-breaking grab bucket 3 is utilized to grab the bridged garbage, so that the bridge is broken rapidly.

The cross section of the protective shell 4 is U-shaped.

The bridge-breaking grab bucket 3 comprises a bucket seat 31, two ends below the bucket seat 31 are hinged with a crescent bucket body 33, a telescopic oil cylinder 32 is arranged above the bucket body 33, one end of the telescopic oil cylinder 32 is hinged above the bucket seat 31, and the other end of the telescopic oil cylinder 32 is hinged above the bucket body 33.

It is worth noting that rubbish hoist body 1 is prior art, and specific structure reference application number is CN201420501882.5, and the name is chinese patent literature of rubbish grab bucket 2 hoist, specifically discloses following content, including the hoist, the control system of hoist by control handle, PLC, manual platform, host computer, converter, operating position point, feed port state, video monitoring module constitute, hoist main part by cart driving motor, cart, dolly, grab bucket, crane span structure, reel, play to rise motor, dolly driving motor, walking platform railing constitute, the motor of cart adopt converter and special motor drive, the motor of dolly adopt converter and special motor drive, play to adopt converter and special motor drive, every motor on be provided with coaxial arrangement's high accuracy photoelectricity rotary encoder, the encoder send the pulse at every turn of motor, the dolly on be provided with ultrasonic wave position sensor, the control handle be connected with PLC, the input end have converter, manual position point, operating position, the video monitoring computer input end have.

The garbage grab bucket 2 is of the prior art, the concrete structure can refer to a Chinese patent document with the application number of CN201711419643.X, and the name of the grab bucket structure of the grab bucket crane specifically discloses the following contents, including a support, a plurality of claw arms with circumferences distributed on the support and a hydraulic cylinder pushing a single claw arm to swing, the upper end of each claw arm is hinged on the support, one end of each hydraulic cylinder is hinged on the support, the other end of each hydraulic cylinder is hinged on each claw arm, at least one side of each claw arm is provided with a side claw, one end of each side claw is hinged on each claw arm, the other end of each side claw extends towards the lower end of each claw arm, a linkage mechanism is arranged between each claw arm and each side claw, and each hydraulic cylinder pushes each claw arm to swing through the linkage mechanism, so that each side claw is opened or closed laterally when each claw arm is opened, and the swing direction of each side claw arm is perpendicular to the swing direction of each claw arm.

The working process of the utility model is as follows: the garbage crane body 1 is arranged on a trolley frame 6 moving along the length direction of a cross beam, one side of the cross beam along the width direction is provided with a bridge-breaking grab bucket 3, an electric hoist is arranged above the bridge-breaking grab bucket 3, the electric hoist is fixedly connected with the trolley frame 6 through a supporting beam 5, the garbage grab bucket 2 is arranged on the garbage crane body 1 and mainly used for removing incinerated garbage or transporting garbage, the bridge-breaking grab bucket 3 works on a discharge port of the garbage crane body 1, and in the garbage incineration process, as the garbage water content is high, the garbage is easy to corrode, the garbage is easy to agglomerate, if the grab crane burns and throws materials at an excessive speed, the garbage is easy to bridge at a hopper port, the bridge-breaking grab bucket 3 is incomplete to burn the garbage and is in a bridge shape, the bridge-breaking grab bucket 3 moves up and down under the driving of the electric hoist, the bridge-breaking grab bucket 3 and the garbage grab bucket 2 are arranged, the bridge-breaking grab bucket 3 is not on the stroke of the discharge port of the garbage crane body 1, namely the running limit of the garbage crane body 1 is not influenced, and the garbage grab bucket 2 is not influenced by the side-by side, and the bridge-breaking grab bucket 3 is not influenced by the shell 4, and the garbage is not damaged by the frame 4 when the crane body is lifted by the bridge-breaking grab bucket 3, and the frame 4 is not normally in the operation, and the frame is not protected; when the garbage is bridged, the bridge-breaking grab bucket 3 is utilized to grab the bridged garbage, so that the bridge is broken rapidly.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

The technical features of the above embodiments may be arbitrarily combined, and for brevity, all of the possible combinations of the technical features of the above embodiments are not described, however, as long as there is no contradiction between the combinations of the technical features, all of them should be considered as the scope of the description, and when there is a contradiction or failure in the combination of the technical solutions, all of them should be considered as not being present, and are not within the scope of protection claimed by the present utility model. Moreover, it will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the spirit of the principles of the present utility model.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several changes and modifications can be made without departing from the general inventive concept, and these should also be regarded as the scope of the utility model.

Claims

1. The utility model provides a take rubbish grab bucket hoist of cantilever type broken bridge mechanism in waste incineration workshop, is including being equipped with the rubbish hoist body of rubbish grab bucket, and rubbish hoist body sets up on the dolly frame that removes along crossbeam length direction, its characterized in that: a bridge breaking grab bucket is arranged on one side of the cross beam along the width direction, an electric hoist is arranged above the bridge breaking grab bucket, and the electric hoist is fixedly connected with the trolley frame through a supporting beam; the bridge breaking grab bucket comprises a bucket seat, two ends of the lower part of the bucket seat are hinged with a crescent bucket body, a telescopic oil cylinder is arranged above the bucket body, one end of the telescopic oil cylinder is hinged above the bucket seat, and the other end of the telescopic oil cylinder is hinged above the bucket body.

2. The garbage grab crane with a cantilever type bridge breaking mechanism in a garbage incineration workshop according to claim 1, which is characterized in that: and a protective shell matched with the bridge breaking grab bucket is arranged below the supporting beam.

3. The garbage grab crane with a cantilever type bridge breaking mechanism in a garbage incineration workshop according to claim 2, which is characterized in that: the cross section of the protective shell is U-shaped.