CN216918379U - Hoisting device and dangerous waste rigid landfill equipment - Google Patents
Hoisting device and dangerous waste rigid landfill equipment Download PDFInfo
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- CN216918379U CN216918379U CN202220721629.5U CN202220721629U CN216918379U CN 216918379 U CN216918379 U CN 216918379U CN 202220721629 U CN202220721629 U CN 202220721629U CN 216918379 U CN216918379 U CN 216918379U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/30—Landfill technologies aiming to mitigate methane emissions
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Abstract
The application relates to a lifting device and dangerous waste rigid landfill equipment, wherein the lifting device comprises an upper cross beam, a lower cross beam, two support legs, an electric hoist and a storage platform; two ends of the upper cross beam are respectively connected with the top ends of the two support legs, two ends of the lower cross beam are respectively connected with the lower parts of the two support legs, and the lower cross beam is provided with a channel in a penetrating manner along the height direction; the storage platform is used for storing materials and can slide along the length direction of the lower cross beam, and the electric hoist is used for hoisting the materials and can move to the upper part of the storage platform and the upper part of the channel along the upper cross beam. In the operation of the rigid landfill of the hazardous waste, the landfill operation efficiency can be improved.
Description
Technical Field
The application relates to the technical field of dangerous waste rigid landfill equipment, in particular to a lifting device and dangerous waste rigid landfill equipment.
Background
In the production operation of rigid landfill of hazardous wastes, the landfill operation of materials is usually completed by a forklift and a lifting device.
In the prior art, materials are transferred to a feeding area with a fixed position through a forklift, an electric hoist on a lifting device is started, the electric hoist is descended to be hooked to the ground, after manual bag hanging, the lifting device is ascended to be hooked to a specified height, the lifting device is started and moved to a landfill area, the electric hoist is moved to the position above the landfill area, after bag breaking landfill operation is carried out, the lifting device returns to the feeding area, and the landfill operation flow is repeated.
Because the material volume that electric block on the overhead hoist hoisted once is limited for overhead hoist need reciprocate many times between landfill operation district and fixed material loading district, lead to the operating efficiency lower.
In the production operation of rigid landfill of hazardous wastes, how to improve the efficiency of landfill operation is a technical problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a handling device and hazardous waste rigidity landfill equipment, in the operation of hazardous waste rigidity landfill, can promote landfill operating efficiency.
In order to solve the technical problem, the application provides a lifting device which comprises an upper cross beam, a lower cross beam, two support legs, an electric hoist and a storage platform; two ends of the upper cross beam are respectively connected with the top ends of the two support legs, two ends of the lower cross beam are respectively connected with the lower parts of the two support legs, and the lower cross beam is provided with a channel in a penetrating manner along the height direction; the storage platform is used for storing materials and can slide along the length direction of the lower cross beam, and the electric hoist is used for hoisting the materials and can move to the position above the storage platform and the position above the channel along the upper cross beam.
The storage platform is used for temporarily storing materials, and the electric hoist can move to the upper part of the storage platform and the upper part of the channel along the length direction of the upper cross beam. Specifically, in the material loading district, the electric hoist moves to the top in material loading district along the entablature earlier to with the material hoist transport in material loading district to storage platform, in the landfill district, electric hoist and storage platform move respectively to suitable position, through the electric hoist with the material of temporary storage in storage platform in the material hole of landfill district respectively the handling can. It is easy to understand that the material volume that storage platform can keep in is greater than the material volume of electric block single handling.
Even if the lifting device reciprocates between the feeding area and the landfill area, due to the arrangement of the temporary storage device, the material quantity which can be buried by the lifting device in a reciprocating mode is increased, the reciprocating times of the lifting device between the feeding area and the landfill area are reduced, and the landfill efficiency is effectively improved.
The storage platform can slide along the length direction of the lower cross beam, so that the movement of the electric hoist can be reduced through the movement of the storage platform in a landfill area. Entablature and bottom end rail parallel arrangement, through electric hoist and storage platform's synergism, can further promote landfill efficiency. And because the storage platform can move along the lower beam, the storage platform can be prevented from shielding a channel below the storage platform.
Optionally, one end of the upper cross beam extends outwards from the support leg along the length direction of the upper cross beam and is provided with an extension portion.
Through setting up the extension at the entablature for the material loading district set up the position nimble, concrete accessible fork truck with material handling to the material loading district, the position in this material loading district can according to the overhead hoist position setting, so, overhead hoist need not wholly to come and go between fixed position's material loading district and landfill district, can shorten handling time greatly, improve landfill efficiency.
Optionally, the number of the lower beams is two, the two lower beams are arranged in parallel, and the channel is formed by enclosing between the two lower beams.
Optionally, the support leg includes two supports and a connection beam connected to bottoms of the two supports, top ends of the supports are respectively fixed to the upper beam, and two ends of the lower beam are respectively fixed to the connection beam.
Optionally, the upper end surface of the lower cross beam is further provided with a slide way, and the storage platform can slide along the slide way.
Optionally, the slide is a sliding groove, a pulley is arranged at the bottom of the storage platform, and the pulley can slide along the sliding groove.
Optionally, the storage platform is further provided with a driving mechanism, and the driving mechanism is used for driving the storage platform to slide along the length direction of the lower cross beam.
Optionally, the storage platform is further provided with a fence along the circumferential direction.
Optionally, the lifting device further comprises a moving mechanism, wherein the moving mechanism is used for moving the lifting device along a moving direction, and the moving direction is perpendicular to the length direction of the upper cross beam.
The application also provides a dangerous waste rigid landfill equipment, including fork truck and as above the overhead hoist.
The technical effect of the rigid landfill equipment for hazardous wastes with the hoisting device is similar to that of the hoisting device, and is not repeated for saving space.
Drawings
FIG. 1 is a schematic structural diagram of a lifting device provided by an embodiment of the application;
fig. 2 is a side view of fig. 1.
In fig. 1-2, the reference numerals are illustrated as follows:
1-upper beam, 11-extension;
2-lower beam, 21-slideway;
3-legs, 31-brackets, 32-connecting beams;
4-electric hoist;
5-storage platform, 51-rail, 52-pulley, 53-driving mechanism;
6-moving mechanism.
Detailed Description
In order to make those skilled in the art better understand the technical solutions of the present application, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
The embodiment of the application provides a hoisting device and hazardous waste rigidity landfill equipment, wherein, hazardous waste rigidity landfill equipment includes hoisting device and fork truck, and fork truck is used for transporting the hazardous waste (hereinafter referred to as the material) of waiting to bury to the material loading district, and hoisting device is used for hoisting the material of material loading district to the top of the operation region (hereinafter referred to as the landfill district) of rigid landfill plan landfill, and after carrying out broken bag landfill, the material will fall to the appointed region of landfill district to accomplish the landfill operation of material.
Specifically, when the materials are buried, not all the materials are buried by breaking the bags after being lifted to the same position through the lifting device, the buried area is divided into a plurality of material pits, and the materials are respectively lifted to different material pits through the lifting device. Under the condition, the material quantity lifted by the lifting device in the material loading area and the landfill area in a single reciprocating mode can affect the lifting efficiency of the material, and further the landfill efficiency is affected.
The lifting device provided by the embodiment of the application comprises an upper cross beam 1, a lower cross beam 2, two support legs 3, an electric hoist 4 and a storage platform 5, as shown in fig. 1 and 2. Wherein, the both ends of entablature 1 are connected with the top of two landing legs 3 respectively, and landing leg 3 is located the below of entablature 1 and is used for supporting entablature 1, and the both ends of bottom end rail 2 are connected with the bottom of two landing legs 3 respectively to bottom end rail 2 still is equipped with the passageway. The storage platform 5 is used for storing materials, and the electric hoist 4 is used for hoisting the materials.
Wherein, the passageway runs through the bottom end rail 2 along the direction of height and sets up, and overhead hoist removes to the landfill district time, and the passageway is located the top of the material hole of treating the landfill, and electric hoist 4 lifts by crane behind material to the top of material hole, breaks the bag to the material after, and the material will fall and fall into the material hole through the passageway, and this passageway is used for passing through the material.
Even if the lifting device reciprocates between the feeding area and the landfill area, due to the arrangement of the temporary storage device, the material quantity which can be buried by the lifting device in a reciprocating mode is increased, the reciprocating times of the lifting device between the feeding area and the landfill area are reduced, and the landfill efficiency is effectively improved.
The storage platform 5 can slide along the length direction of the lower beam 2, so that the movement of the electric hoist 4 can be reduced by the movement of the storage platform 5 in a landfill area. The upper beam 1 and the lower beam 2 are arranged in parallel, and the landfill efficiency can be further improved through the synergistic effect of the electric hoist 4 and the storage platform 5. Moreover, the storage platform 5 can move along the lower cross beam 2, so that the storage platform 5 can be prevented from shielding a channel below the storage platform.
As shown in fig. 1, one end of the upper cross beam 1 is extended along the length direction thereof with an extension portion 11, and the extension portion 11 is located outside the legs 3, specifically, on the side of one leg 3 away from the other leg 3. When handling the material through this overhead hoist, can place landing leg 3 in the edge of landfill district, outside extension 11 extended to the landfill district, at this moment, can set up the material loading district outside the landfill district to extension 11 can be located the top of material loading portion, and electric hoist 4 can directly move to the top of material loading district along entablature 1, and from material loading district handling material.
That is to say, through setting up extension 11 at entablature 1 for the material loading district set up the position nimble, concrete accessible fork truck with the material handling to the material loading district, the position in this material loading district can be according to the overhead hoist position setting, and therefore, overhead hoist need not wholly to come and go between fixed position's material loading district and landfill district, can shorten handling time greatly, improves landfill efficiency.
Certainly, in this embodiment, the upper beam 1 may not be provided with the extension portion 11, the feeding area may be disposed on one side of the landfill area, and the position is fixed, after the lifting device integrally moves to the feeding area, the electric hoist 4 may lift the material from the feeding area to the storage platform 5 through the channel of the lower beam 2. And the arrangement of the extension part 11 can enable the position of the feeding area to be more flexible, and further improve the landfill efficiency.
In this embodiment, as shown in fig. 2, the number of the lower beams 2 is two, the two lower beams 2 are arranged at intervals, the space between the two lower beams forms the above-mentioned channel, and in order to increase the structural strength, a reinforcing structure may be arranged between the two lower beams 2. Or, in this embodiment, the lower beam 2 may be further configured as a whole plate-shaped structure, the plate-shaped structure penetrates through the hollow structure along the height direction, and the hollow structure may form the above-mentioned channel. And when two bottom end rails 2 are arranged in parallel, the whole structure can be simplified.
As shown in fig. 2, the supporting leg 3 includes two supports 31 and a connecting beam 32 connecting the bottoms of the two supports 31, the two supports 31 are arranged in a splayed structure, the top end of each support 31 is fixed to the upper beam 1, the bottoms of the supports 31 are connected to each other through the connecting beam 32, and the two ends of the lower beam 2 are respectively fixed to the connecting beams 32 of the two supporting legs 3, so that the supporting function of the supports 31 can be guaranteed to be stable.
The upper end face of the lower cross beam 2 is further provided with a slide rail 21, the storage platform 5 can slide along the slide rail 21, specifically, the specific structure of the slide rail 21 is not limited, in this embodiment, the slide rail 21 is a chute formed in the upper end face of the lower cross beam 2, the bottom of the storage platform 5 is provided with a pulley 52, the pulley 52 can slide along the chute, that is, the storage platform 5 is equivalent to a small transport vehicle, can slide on the upper end face of the lower cross beam 2, and is used for storing and carrying materials, therefore, the resistance of the storage platform 5 in sliding along the slide rail 21 can be reduced, and the smooth sliding is ensured.
The storage platform 5 is further provided with a driving mechanism 53, the driving mechanism 53 is used for driving the storage platform 5 to move along the length direction of the lower beam 2, and specifically, the specific structure of the driving mechanism 53 is not limited, for example, the driving mechanism is provided as a combined structure including a motor and a screw rod, or a combined structure including a motor, a gear and a rack.
Certainly, in this embodiment, the lower beam 2 may not be provided with the slide rail 21, and the storage platform 5 is directly provided with a structure having the pulley 52 at the bottom, the upper end surface of the lower beam 2 is of a planar structure, and the storage platform 5 can slide on the planar structure, and the slide rail 21 is provided to guide the movement of the storage platform 5, so that the electric hoist 4 can be moved to the position right above the storage platform 5 along the upper beam 1, and the material can be taken and placed from the storage platform 5.
As shown in fig. 1 and 2, a fence 51 is further arranged in the circumferential direction of the storage platform 5, and the fence 51 can enclose and block materials placed on the storage platform 5, so that the situation that the materials fall off when the storage platform 5 moves is avoided. In this embodiment, the specific structure of the fence 51 is not limited, and may be a railing structure or a baffle structure.
As shown in fig. 2, the bottom of the lifting device is further provided with a moving mechanism 6, the moving mechanism 6 is arranged at the bottom of the supporting leg 3 and used for moving the lifting device along a moving direction, the moving direction is perpendicular to the upper beam 1, the moving mechanism 6 comprises a driving part and a driving wheel, and the driving part can drive the driving wheel to move along the moving direction.
Through the provided hazardous waste rigidity landfill equipment of this embodiment, the concrete flow of landfill is to the material:
moving the lifting device to a specified position of the landfill area, transferring the materials to the lower part of the extension part 11 by using a forklift, and forming a feeding area at the position;
the electric hoist 4 moves to the extension part 11 along the upper cross beam 1 and is positioned above the feeding area, the hook is lowered, the material is lifted to a specified height after being hung and wrapped manually, and is placed below the storage platform 5 after moving to the position above the storage platform 5 along the upper cross beam 1 in the reverse direction;
the electric hoist 4 moves along the upper cross beam 1 and moves back and forth between the feeding area and the storage platform 5 so as to temporarily store a preset amount of materials to the storage platform 5;
starting a driving mechanism 53 to drive the storage platform 5 to slide along the slideway 21 to a preset position, wherein the preset position is close to a material pit to be buried, and the material pit is positioned below the channel;
the electric hoist 4 moves to the storage platform 5, continues to move to a material pit after materials are taken out, performs bag breaking operation, fills the materials into the material pit, and completes single landfill operation after all the materials of the storage platform 5 are filled into the corresponding material pit;
the electric hoist 4 moves to the feeding area, the storage platform 5 moves to a position close to the feeding area, the operation is repeated to perform the circulating operation until the landfill operation of the specified position of the landfill area is completed, and certainly, if the landfill operation of the specified position of the landfill area can be completed by a single landfill operation, the next step can be directly performed;
and the moving mechanism 6 moves the lifting device to the specified position of the next landfill area along the moving direction, the moving direction is vertical to the length direction of the upper cross beam 1 and the lower cross beam 2, and landfill operation is carried out according to the flow until all material landfill operation is completed.
By taking the example that the hooks of the electric hoist 4 can only lift 2 packages of materials (the weight is about 2 tons) at the same time, the storage platform 5 can temporarily store 10 packages of materials (the weight is about 10 tons), the preset quantity is 10 packages, because the electric hoist 4 and the temporary storage platform act in a synergistic manner, and the upper beam 1 is provided with the extension part 11, so that the position of the feeding part is flexible, therefore, the daily working time is 8 hours, according to the scheme of the prior art, the lifting device moves back and forth between the feeding area and the landfill area with fixed positions, when the materials are lifted only through the electric hoist 4, the average daily landfill material quantity is 60.40 tons, and when the dangerous waste rigid landfill equipment provided by the embodiment is used for landfill materials, the average daily landfill quantity is 137.50 tons, the landfill working efficiency can be improved by 127 percent, and the landfill efficiency obviously rises.
In addition, in this embodiment, no specific requirements are made on the sizes of the components in the lifting device, and the sizes may be set according to actual conditions.
The foregoing is only a preferred embodiment of the present application and it should be noted that those skilled in the art can make several improvements and modifications without departing from the principle of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.
Claims (10)
1. A lifting device is characterized by comprising an upper cross beam (1), a lower cross beam (2), two support legs (3), an electric hoist (4) and a storage platform (5);
two ends of the upper cross beam (1) are respectively connected with the top ends of the two supporting legs (3), two ends of the lower cross beam (2) are respectively connected with the lower parts of the two supporting legs (3), and the lower cross beam (2) is provided with a channel in a penetrating manner along the height direction;
the storage platform (5) is used for storing materials and can slide along the length direction of the lower cross beam (2), the electric hoist (4) is used for hoisting the materials and can move along the upper cross beam (1) to the position above the storage platform (5) and the position above the channel.
2. A handling device as claimed in claim 1, c h a r a c t e r i z e d in that one end of the upper beam (1) is provided with an extension (11) extending in its length direction outside the legs (3).
3. The hoisting device of claim 1, wherein the number of the lower beams (2) is two, and the two lower beams (2) are arranged in parallel and enclose the channel therebetween.
4. The overhead hoist of claim 3, characterized in that the supporting legs (3) comprise two brackets (31) and connecting beams (32) connected to the bottoms of the two brackets (31), the top ends of the brackets (31) are respectively fixed with the upper beam (1), and the two ends of the lower beam (2) are respectively fixed with the connecting beams (32).
5. A hoisting device as claimed in any one of claims 1 to 4, characterized in that the upper end face of the lower beam (2) is further provided with a slideway (21), along which slideway (21) the storage platform (5) can slide.
6. The overhead hoist of claim 5, characterized in that the chute (21) is a chute, and the bottom of the storage platform (5) is provided with a pulley (52), and the pulley (52) can slide along the chute.
7. A hoisting device as claimed in any one of claims 1 to 4, characterized in that the storage platform (5) is further provided with a drive mechanism (53), which drive mechanism (53) is adapted to drive the storage platform (5) to slide along the length of the lower beam (2).
8. Overhead hoist according to any one of claims 1-4, characterized in that the storage platform (5) is also provided with a fence (51) in the circumferential direction.
9. A hoist arrangement according to any one of claims 1-4, characterized by further comprising a moving mechanism (6), the moving mechanism (6) being adapted to move the hoist in a direction of movement perpendicular to the length of the upper beam (1).
10. Rigid landfill equipment for hazardous waste, characterised by comprising a forklift and a trolley as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220721629.5U CN216918379U (en) | 2022-03-30 | 2022-03-30 | Hoisting device and dangerous waste rigid landfill equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220721629.5U CN216918379U (en) | 2022-03-30 | 2022-03-30 | Hoisting device and dangerous waste rigid landfill equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216918379U true CN216918379U (en) | 2022-07-08 |
Family
ID=82229339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220721629.5U Active CN216918379U (en) | 2022-03-30 | 2022-03-30 | Hoisting device and dangerous waste rigid landfill equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216918379U (en) |
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2022
- 2022-03-30 CN CN202220721629.5U patent/CN216918379U/en active Active
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