CN110844826B - Dustbin lifting device - Google Patents
Dustbin lifting device Download PDFInfo
- Publication number
- CN110844826B CN110844826B CN201911200543.7A CN201911200543A CN110844826B CN 110844826 B CN110844826 B CN 110844826B CN 201911200543 A CN201911200543 A CN 201911200543A CN 110844826 B CN110844826 B CN 110844826B
- Authority
- CN
- China
- Prior art keywords
- garbage
- lifting
- oil cylinder
- frame
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 101
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The invention discloses a garbage can lifting device which is fixed on a wall body and comprises a guide rail group, a hydraulic power unit, an oil cylinder assembly, a telescopic cable, a lifting mechanism, a can hanging mechanism and a garbage can bottom plate mechanism, wherein the telescopic cable is connected with the hydraulic power unit, the lifting mechanism is connected with the guide rail group, the can hanging mechanism is connected with the lifting mechanism, and the garbage can bottom plate mechanism is connected with the lifting mechanism. By adopting the garbage can lifting device manufactured by the technical scheme, the garbage can be lifted to a certain height, the space of the garbage can is fully utilized, the position of the garbage can for placing the garbage can is increased on the premise that the occupied area is not increased, the effective storage volume of the garbage can is increased, valuable land resources in cities are saved, and the transfer frequency of sanitation vehicles is reduced.
Description
Technical Field
The invention relates to the field of environmental protection equipment, in particular to a garbage can lifting device for increasing the volume of a garbage room.
Background
At present, garbage houses commonly used in daily life are usually placed on the ground, and a certain number of garbage cans are placed according to corresponding areas. With the development of society, the classification disposal of garbage has become legal requirement, and the quantity and the volume of garbage houses in many occasions can not adapt to the requirement of garbage classification, and especially the land resources in densely populated areas are rare and tense and outstanding, so that the method often becomes the bottleneck of the development of environmental sanitation infrastructure, and the improvement of the utilization efficiency of the environmental sanitation infrastructure is a target for the pursuit of industry work.
Disclosure of Invention
In order to solve the problems, the invention provides a garbage can lifting device capable of increasing the storage volume of a garbage can, and the device utilizes the upper space of the garbage can to store the garbage can, so that the garbage can placement quantity is increased on the premise of not increasing the occupied area of the garbage can.
The invention relates to a garbage can lifting device which is fixed on a wall body and comprises a guide rail group, a hydraulic power unit, an oil cylinder assembly, a telescopic cable, a lifting mechanism, a can hanging mechanism and a garbage can bottom plate mechanism, wherein the telescopic cable is connected with the hydraulic power unit, the lifting mechanism is connected with the guide rail group, the can hanging mechanism is connected with the lifting mechanism, and the garbage can bottom plate mechanism is connected with the lifting mechanism;
The guide rail group comprises two guide rails, strip-shaped parts, plate-shaped parts and concave spherical parts, wherein the strip-shaped parts are arranged at the upper ends of the guide rails, the plate-shaped parts are arranged at the bottoms of the guide rails, and the concave spherical parts are arranged in the middle of the upper surfaces of the plate-shaped parts;
The oil cylinder assembly comprises an oil cylinder, an oil cylinder tongue plate, a piston rod and a convex spherical surface part, wherein the oil cylinder is arranged at the middle part of two guide rails perpendicular to the ground, the piston rod is arranged in the oil cylinder and penetrates out of the oil cylinder, the convex spherical surface part is arranged at one end of the piston rod, which is close to the ground, the convex spherical surface part and the concave spherical surface part are mutually connected in a matching way, and the oil cylinder tongue plate is arranged at the lower part of the outer side of the oil cylinder;
The lifting mechanism comprises a lifting frame, pulley blocks, pressing plates and U-shaped grooves, wherein the pulley blocks are slidably arranged on two sides of the lifting frame, the inner sides of the lifting frame are matched with the barrel hanging mechanism, the pressing plates are arranged on the lifting frame, the U-shaped grooves are arranged above the lifting frame, and the oil cylinders are fixedly arranged in the U-shaped grooves;
The hydraulic power unit lower extreme is equipped with the bottom plate, hydraulic power unit installs on the bottom plate, hydraulic power unit passes through the bottom plate upper end and is connected with the hydro-cylinder, the bottom plate lower extreme is connected with the hoisting frame upper end.
In the scheme, the first through holes are formed in the strip-shaped parts and are fixedly connected with the wall body.
In the above scheme, hang barrel mechanism and hang barrel holder, hang barrel tongue board and adjusting screw, hang the barrel holder and be connected with the hoisting frame, hang barrel tongue board and install the upper end at hanging the barrel holder, adjusting screw sets up the lower extreme at hanging the barrel holder.
In the scheme, the oil cylinder tongue plate is provided with the second through hole, and the adjusting screw rod penetrates through the second through hole and is fixed through the nut.
In the scheme, the barrel hanging frame is a sub-type frame.
In the above scheme, garbage bin holds in palm bottom plate mechanism and includes bottom plate, guide bar, compression spring and stand pipe, hold in the palm the bottom plate and install in the hoisting frame lower part, the guide bar is fixed on holding in the palm the bottom plate, the stand pipe is fixed with the hoisting frame lower part, penetrate the stand pipe after the guide bar is connected with compression spring.
In the above scheme, the guide rail is made of channel steel.
The invention has the advantages and beneficial effects that: the invention provides a garbage can lifting device, which increases the effective volume of a garbage room by utilizing the limited space of the garbage room, increases the storage capacity of garbage, is safe to use, is convenient and reliable, and provides a reasonable and effective solution for adding and modifying environmental sanitation infrastructure in places with intense land.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic left-hand view of the present invention;
FIG. 3 is a schematic view of the left-hand construction of the present invention in different positions;
FIG. 4 is a schematic top view of the cross-sectional structure of the pulley block and the hoisting frame of the guide rail set of the present invention;
FIG. 5 is a cross-sectional top schematic view of the present invention's barrel hanger configuration;
FIG. 6 is a schematic front view of the guide rail assembly structure of the present invention;
FIG. 7 is a schematic top view of the track set structure of the present invention;
FIG. 8 is a schematic diagram of the elevation of the lifting frame and pulley block of the present invention;
FIG. 9 is a schematic left view of the structure of the lifting frame and pulley block of the present invention;
FIG. 10 is a schematic top view of the lifting frame and pulley block of the present invention;
FIG. 11 is a schematic front view of the cylinder structure of the present invention;
FIG. 12 is a schematic top view of the cylinder structure of the present invention;
FIG. 13 is a front view of the structure of the barrel hanging rack of the present invention;
FIG. 14 is a left side schematic view of the structure of the hanging barrel of the present invention;
FIG. 15 is a top view of the present invention;
FIG. 16 is a schematic front view of the trash can tray floor structure of the present invention;
FIG. 17 is a schematic left view of the structure of the trash can tray base of the present invention;
Fig. 18 is a schematic view of the structure of the trash can tray of the present invention from a top view.
In the figure: 1. guide rail 2, strip-like part 3, hydraulic power unit 4, floor
5. Lifting frame 6, bucket hanging tongue plate 7, bucket hanging frame 8 and pressing plate
9. Oil cylinder 10, pulley block 11, guide rod 12 and compression spring
13. Guide tube 14, base plate 15, plate-like member 16, and concave spherical member
17. Convex spherical part 18, nut 19, adjusting screw 20, U-shaped groove
21. Hydro-cylinder hyoid 22, garbage bin 23, telescopic cable 24, wall body
25. First through hole 26, second through hole 27, piston rod
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.
As shown in fig. 1-18, the invention is a garbage can lifting device, which can be fixed on a wall 24 or a column, and can be independent of the ground after adding components, and specifically comprises a guide rail set, a hydraulic power unit 3, an oil cylinder assembly, a telescopic cable 23, a lifting mechanism, a can hanging mechanism and a garbage can bottom plate supporting mechanism, wherein the telescopic cable 23 is connected with the hydraulic power unit 3 to provide power for the hydraulic power unit 3, the lifting mechanism is connected with the guide rail set, the can hanging mechanism is connected with the lifting mechanism, and the garbage can bottom plate supporting mechanism is connected with the lifting mechanism;
The guide rail group comprises guide rails 1, strip-shaped parts 2, plate-shaped parts 15 and concave spherical parts 16, wherein the two guide rails 1 are composed of two channel steels which are perpendicular to the ground and are symmetrical, the strip-shaped parts 2 are arranged right behind the upper ends of the guide rails 1, the strip-shaped parts 3 are provided with first through holes 25 which are convenient for the guide rail group to be connected and fixed with a wall 24, the plate-shaped parts 15 are arranged at the bottom of the guide rails 1, and the concave spherical parts 16 are arranged in the middle of the upper surfaces of the plate-shaped parts 15;
The oil cylinder assembly comprises an oil cylinder 9, an oil cylinder tongue plate 21, a piston rod 27 and a convex spherical surface part 17, wherein the oil cylinder 9 is perpendicular to the ground and is arranged at the middle part of two guide rails 1, the piston rod 27 is arranged in the oil cylinder 9 and penetrates out of the oil cylinder 9, the convex spherical surface part 17 is arranged at one end of the piston rod 27 close to the ground, the convex spherical surface part 17 and the concave spherical surface part 16 are mutually matched and connected, the oil cylinder tongue plate 21 is arranged at the lower part of the outer side of the oil cylinder 9, a second through hole 26 is arranged on the oil cylinder tongue plate 21, and an adjusting screw 19 of the barrel hanging mechanism penetrates through the second through hole 26 and is fixedly connected through a nut;
The lifting mechanism comprises a lifting frame 5, a pulley block 10, a pressing plate 8 and a U-shaped groove 20, wherein the lifting frame 5 is formed by a rectangular frame, the pulley block 10 can be slidably arranged at two sides of the lifting frame 5, the pulley block 10 can move up and down in a straight line in a guide embedded rail, the pulley block 10 is controlled by pulleys rolling in two directions to move in a moving direction and support load, the inner side of the lifting frame 5 is matched with a bucket hanging mechanism to control the bucket hanging mechanism to move up and down and control left and right swinging of the bucket hanging mechanism, the pressing plate 8 is arranged in front of a longitudinal member of the lifting frame 5 and is used for limiting the bucket hanging mechanism to swing back and forth, the U-shaped groove 20 is arranged above the lifting frame 5, an oil cylinder 9 is arranged and fixed in the U-shaped groove 20, the bucket hanging frame 7 is a sub-shaped frame, the outer side of the pulley block is matched with the inner side of the lifting frame 5 and can only move up and down under the limitation of the pressing plate 8 of the lifting frame 5, and the distance of the sub-shaped frame moving up and down is controlled by an adjusting device formed by an adjusting screw 19 and a nut 18 arranged at the center below the sub-shaped frame and an oil cylinder tongue plate 21 of the outer shell of the oil cylinder 9, and the adjusting device is used for adjusting the height position of the sub-shaped frame to adjust the garbage bin;
The lower extreme of the hydraulic power unit 3 is provided with a bottom plate 4, the hydraulic power unit 3 is arranged on the bottom plate 4, the hydraulic power unit 3 is connected with an oil cylinder 9 through the upper end of the bottom plate 4, and the lower end of the bottom plate 4 is connected with the upper end of the lifting frame 5.
Further, the bucket hanging mechanism comprises a bucket hanging frame 7, a bucket hanging tongue plate 6 and an adjusting screw 19, wherein the bucket hanging frame 7 is connected with the lifting frame 5, the bucket hanging tongue plate 6 is arranged at the upper end of the bucket hanging frame 7 and used for hanging the lower part of a rim of the garbage bin 22, and the adjusting screw 19 is arranged at the lower end of the bucket hanging frame 7.
The garbage can bottom supporting plate mechanism comprises a bottom supporting plate 14, a guide rod 11, a compression spring 12 and a guide tube 13, wherein the bottom supporting plate 14 is arranged at the lower part of the lifting frame 5, the guide rod 11 is fixed on the bottom supporting plate 14, steps and threads are machined on the upper part of the guide rod 11, a spigot is arranged on the upper part of the guide tube 13, the guide tube 13 is fixed at the lower part of the lifting frame 5, the guide rod 11 penetrates into the guide tube 13 after being connected with the compression spring 12, the stroke of the compression spring 12 is limited by adjusting a nut, and the garbage can bottom supporting plate 14 is used for sharing the load of the hanging can tongue plate 6 and bearing the load vertically downwards.
The garbage can lifting device is an assembly module, external power is introduced through a telescopic cable and a connector, the fixing mode of the garbage can lifting device can be fixed through a fastener, the garbage can is welded and fixed, the garbage can be fixed on a wall body in a fixed occasion, the garbage can be fixed on an upright post, and the garbage can be independently fixed on the ground after parts are added. The power supply voltage of this embodiment can select AC220V, the control voltage can select DC24V, and the control mode can set up button switch in the garbage room suitable position and control the lift of garbage bin, or set up remote control device and control the garbage bin lift. The oil cylinder of the embodiment can be a single-acting oil cylinder, so that a hydraulic circuit and a control circuit can be simplified, and the operation is safe and reliable. The loading capacity of the garbage can in the using process of the embodiment should not exceed the rated loading capacity.
The working principle of the invention is as follows:
The descending button is pressed to enable the lifting frame 5 of the garbage can lifting device to descend, at the moment, the piston rod 27 of the oil cylinder 9 is contracted, when the piston rod 27 is contracted to the limit position, the lifting frame 5 stops descending, the garbage can supporting bottom plate 14 is in contact with the ground and compresses the compression spring 12 on the guide rod 11, one garbage can is moved to a proper position, the lower edge of the garbage can is aligned with the upper edge of the hanging frame 7, the ascending button is pressed, the lifting frame 5 ascends, the hanging frame 6 on the hanging frame 7 hooks the lower edge of the garbage can, the supporting bottom plate 14 supports the bottom of the garbage can, the compression spring 12 of the guide rod stretches, the supporting bottom plate 14 bears the weight of the garbage can, the oil cylinder piston rod 27 stretches downwards to the limit position to automatically stop, at the moment, the garbage can is lifted to the highest position, and the other garbage can is moved to the corresponding position below the first garbage can and enters the working state of dumping garbage.
When the garbage bin is overflowed below and needs to be replaced, the garbage bin which is full is pulled out and the descending button of the garbage bin lifting device is pressed, at the moment, the garbage bin hooked on the bin hanging frame 7 descends, and after the garbage bin is descended to contact the ground, the lifting frame 5 continues to descend to press the compression spring 12 of the garbage bin supporting bottom plate mechanism, so that the garbage bin is automatically unhooked. Pulling out the standby garbage can, pushing the garbage can flip cover full of the garbage can to the position of a hanging can, pressing a lifting button of a garbage can lifting device, switching on a power supply of a hydraulic power unit 3, outputting pressure oil by the hydraulic power unit 3 to enter a cylinder 9, enabling a piston rod 27 of the cylinder 9 to extend downwards, hooking the garbage can by a can hanging mechanism on a lifting frame 5 to lift up together, automatically stopping lifting action when the hydraulic cylinder is lifted to the limit position of a stroke, and pushing the standby garbage can into the position of the original garbage can to enable the standby garbage can to enter a working state; when the spare garbage can is put in and overflows, the garbage transferring process is carried out, the garbage can on the ground is pulled out, the descending button of the garbage can lifting device is pressed until the upper garbage can is lowered to the ground and unhooked, and after the garbage of the garbage can is dumped, a new cycle is carried out according to the operation of the aforesaid procedure.
The invention has the advantages that:
According to the garbage can lifting device, the effective volume of the garbage can is increased by utilizing the limited space of the garbage can, the storage capacity of garbage is increased, the garbage can be lifted to a certain height, the space of the garbage can is fully utilized, the position of the garbage can for placing the garbage can is increased on the premise that the occupied area is not increased, the effective storage volume of the garbage can is increased, valuable land resources in cities are saved, and the transfer frequency of sanitation vehicles is reduced.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. The garbage can lifting device is fixed on a wall and is characterized by comprising a guide rail set, a hydraulic power unit, an oil cylinder assembly, a telescopic cable, a lifting mechanism, a can hanging mechanism and a garbage can bottom plate supporting mechanism, wherein the telescopic cable is connected with the hydraulic power unit, the lifting mechanism is connected with the guide rail set, the can hanging mechanism is connected with the lifting mechanism, and the garbage can bottom plate supporting mechanism is connected with the lifting mechanism;
the guide rail set comprises two guide rails, strip-shaped parts, plate-shaped parts and concave spherical parts, wherein the strip-shaped parts are arranged at the upper ends of the guide rails, the plate-shaped parts are arranged at the bottoms of the guide rails, the concave spherical parts are arranged in the middle of the upper surfaces of the plate-shaped parts, a first through hole is formed in the strip-shaped parts, and the first through hole is fixedly connected with a wall body;
The oil cylinder assembly comprises an oil cylinder, an oil cylinder tongue plate, a piston rod and a convex spherical surface part, wherein the oil cylinder is arranged at the middle part of two guide rails perpendicular to the ground, the piston rod is arranged in the oil cylinder and penetrates out of the oil cylinder, the convex spherical surface part is arranged at one end of the piston rod, which is close to the ground, the convex spherical surface part and the concave spherical surface part are mutually connected in a matching way, and the oil cylinder tongue plate is arranged at the lower part of the outer side of the oil cylinder;
The lifting mechanism comprises a lifting frame, pulley blocks, a pressing plate and a U-shaped groove, wherein the pulley blocks are slidably arranged on two sides of the lifting frame, the inner side of the lifting frame is matched with the barrel hanging mechanism, the pressing plate is arranged on the lifting frame, the U-shaped groove is arranged above the lifting frame, the oil cylinder is fixedly arranged in the U-shaped groove, the barrel hanging mechanism comprises a barrel hanging frame, a barrel hanging tongue plate and an adjusting screw, the barrel hanging frame is connected with the lifting frame, the barrel hanging tongue plate is arranged at the upper end of the barrel hanging frame, and the adjusting screw is arranged at the lower end of the barrel hanging frame;
The hydraulic power unit lower extreme is equipped with the bottom plate, hydraulic power unit installs on the bottom plate, hydraulic power unit passes through the bottom plate upper end and is connected with the hydro-cylinder, the bottom plate lower extreme is connected with the hoisting frame upper end.
2. The trash can lifting device according to claim 1, wherein the oil cylinder tongue plate is provided with a second through hole, and the adjusting screw rod penetrates through the second through hole and is fixed through a nut.
3. The trash can lifting device of claim 1 wherein the hanging rack is a sub-type frame.
4. The trash can lifting device according to claim 1, wherein the trash can supporting plate mechanism comprises a supporting plate, a guide rod, a compression spring and a guide tube, wherein the supporting plate is arranged at the lower part of the lifting frame, the guide rod is fixed on the supporting plate, the guide tube is fixed at the lower part of the lifting frame, and the guide tube penetrates into the guide tube after being connected with the compression spring.
5. The trash can lifting device of claim 1 wherein the guide rail is a channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911200543.7A CN110844826B (en) | 2019-11-29 | 2019-11-29 | Dustbin lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911200543.7A CN110844826B (en) | 2019-11-29 | 2019-11-29 | Dustbin lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110844826A CN110844826A (en) | 2020-02-28 |
| CN110844826B true CN110844826B (en) | 2024-06-25 |
Family
ID=69606469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911200543.7A Active CN110844826B (en) | 2019-11-29 | 2019-11-29 | Dustbin lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110844826B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212246057U (en) * | 2019-11-29 | 2020-12-29 | 上海盟硕实业有限公司 | Garbage bin hoisting device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19837453A1 (en) * | 1998-08-20 | 1999-07-22 | Juergen Dipl Ing Schaefer | Refuse container repository consisting of buried sectional housing |
| CN101648639B (en) * | 2009-09-04 | 2011-05-04 | 航天晨光股份有限公司 | Kitchen waste garbage bin lifting mechanism capable of moving automatically |
| CN204713836U (en) * | 2015-04-28 | 2015-10-21 | 绵阳市振华科技有限公司 | Separate waste collection and vertical compression device |
| CN209651795U (en) * | 2018-12-28 | 2019-11-19 | 山东汇强重工科技有限公司 | A kind of dustbin promotion turnover device |
-
2019
- 2019-11-29 CN CN201911200543.7A patent/CN110844826B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212246057U (en) * | 2019-11-29 | 2020-12-29 | 上海盟硕实业有限公司 | Garbage bin hoisting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110844826A (en) | 2020-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2848776Y (en) | Vertical compression transfer station equipment of garbage | |
| CN201501762U (en) | Wedge-shape guide rail device for lifting platform | |
| CN110844826B (en) | Dustbin lifting device | |
| CN212246057U (en) | Garbage bin hoisting device | |
| CN212531982U (en) | Auxiliary hanging bracket for railway bridge and culvert construction | |
| CN205873007U (en) | Immerse formula rubbish compression station | |
| CN210848886U (en) | Novel three-dimensional flexible hydraulic platform and welding equipment | |
| CN204197777U (en) | Hydraulic pressure insertion hanging type dumping machine | |
| CN216470976U (en) | Connecting rod type garbage hoist | |
| CN202643145U (en) | Hydraulic turn-over portal crane | |
| CN206231925U (en) | A kind of waste lifting device | |
| CN212695475U (en) | Fast assembly's switch board | |
| CN200988272Y (en) | Brick blank stocking machine | |
| CN202657697U (en) | Intelligent shuttle stacking robot | |
| CN103708382A (en) | Movable hydraulic lifting platform | |
| CN203237978U (en) | Hydraulic jack | |
| CN202897294U (en) | Refuse storage area vertical lifting device | |
| CN220641765U (en) | Lifting device | |
| CN216214717U (en) | Jig backflow inclined plane lifting mechanism | |
| CN217921309U (en) | Rail lifting device | |
| CN212831263U (en) | Narrow line cylinder jacking transplanter | |
| CN219009663U (en) | Fastening type hanging bracket for ship | |
| CN219728153U (en) | Side direction electricity changing mechanism and side direction electricity changing system for bottom battery of electric heavy truck | |
| CN211496780U (en) | Lifting operation platform | |
| CN219080103U (en) | Hanging basket suspension system connecting suspender |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |