CN110143547A - A kind of central machine room lift cabinet mounting structure - Google Patents
A kind of central machine room lift cabinet mounting structure Download PDFInfo
- Publication number
- CN110143547A CN110143547A CN201910481583.7A CN201910481583A CN110143547A CN 110143547 A CN110143547 A CN 110143547A CN 201910481583 A CN201910481583 A CN 201910481583A CN 110143547 A CN110143547 A CN 110143547A
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- bar
- crane
- bottom end
- cabinet
- 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.)
- Pending
Links
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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention provides a kind of central machine room lift cabinet mounting structure, it is related to central machine room field, including crane, the crane two sides are equipped with slide-bar, two slide-bars are slidably connected with two axle sleeves respectively, the axle sleeve bottom end is fixedly connected with the hydraulic stem on second hydraulic cylinder top, the second hydraulic cylinder bottom end is connected with idler wheel, the second hydraulic cylinder side is connected to by hollow pipe with first hydraulic cylinder, the first hydraulic cylinder bottom end is connected with universal wheel, bar is connected in the middle part of the first hydraulic cylinder, the bar side is slidably connected with crane side, the first hydraulic cylinder top is threadedly coupled with threaded rod.In the present invention, so that crane is can be realized lifting by the piston rod movement in hydraulic cylinder, connect by crane with cabinet, so that cabinet can be realized lifting, carried, installed convenient for cabinet.
Description
Technical field
The present invention relates to central machine room field more particularly to a kind of central machine room lift cabinet mounting structures.
Background technique
With the high speed development of social economy, computer and network technology increasingly more new development, cabinet is as computer
And the carrier of the network equipment is also developed rapidly.Cabinet be usually cold-rolled steel sheet or alloy-steel plate production be used to store
The object of computer and related control device can provide the protection to storage equipment, shield electromagnetic interference, orderly and neatly
Alignment apparatus, it is convenient for later maintenance of equipment.Cabinet is generally divided into server cabinet, network cabinet, control cabinet etc., central machine room
A work-yard that is safer, concentrating is provided for cabinet, the cabinet installation number in computer room is big, distribution is close, installation is wanted
Ask high.
But due to cabinet mounting structure unprofessional in the prior art, cause when cabinet is installed, by manually removing
Fortune installation is connected to the route in cabinet with the route in computer room, needs the oblique room of cabinet due to needing to be routed below cabinet
Again righting after connection line, cabinet volume is larger, therefore more laborious, and installation effectiveness is lower, and between cabinet sometimes for
Connection uses, and needs to connect several cabinet proper alignments, alignment correction course is more laborious.
Summary of the invention
The purpose of the present invention is to provide a kind of central machine room lift cabinet mounting structures, are asked with solving above-mentioned technology
Topic.
The present invention using following technical scheme in order to solve the above technical problems, realized: a kind of central machine room lift machine
Cabinet mounting structure, including crane, the crane two sides are equipped with slide-bar, and two slide-bars are slided with two axle sleeves respectively
Connection, the axle sleeve bottom end are fixedly connected with the hydraulic stem on second hydraulic cylinder top, and the second hydraulic cylinder bottom end is connected with rolling
Wheel, the second hydraulic cylinder side are connected to by hollow pipe with first hydraulic cylinder, and the first hydraulic cylinder bottom end is connected with universal
Wheel, the first hydraulic cylinder middle part are connected with bar, and the bar side is slidably connected with crane side, and described first is hydraulic
Cylinder top is threadedly coupled with threaded rod, so that crane is can be realized lifting by the piston rod movement in hydraulic cylinder, is passed through lifting
Frame is connect with cabinet, so that cabinet can be realized lifting, carried, is installed convenient for cabinet.
Preferably, the crane includes two symmetrical elevating levers, and the elevating lever includes being fixedly connected with slide-bar
First crossbar, the first crossbar is vertical with second crossbar one end to be fixedly connected, the second crossbar other end and vertical bar top
End is vertically fixedly connected, and the vertical bar bottom end is fixedly connected with third cross bar, and the third cross bar right end is wedge-shaped, and described first
Cross bar is parallel with third cross bar, and two symmetrical elevating levers can be such that cabinet is kept fixed on crane, and cabinet is avoided to incline
Tiltedly cause weight distribution uneven and cabinet caused to be toppled over, and the elevating levers of two opposite slidings can be changed between elevating levers away from
From the cabinet suitable for different size is installed.
Preferably, fixed promising non-slip mat on the inside of the crane, the non-slip mat is made of rubber material, in crane
The non-slip mat of rubber system is arranged in inside, avoids cabinet in carrying since opposite sliding or collision occur for inertia and lifting frame, right
Cabinet plays a protective role.
Preferably, the slide-bar diameter and sleeve diameter cooperate, and hydraulic stem bottom end, the liquid are fixed in the axle sleeve bottom end
Compression bar is slidably connected with second hydraulic cylinder, the hollow pipe be L shape, the hollow pipe both ends respectively with first hydraulic cylinder, second
Hydraulic cylinder connection connects first hydraulic cylinder and second hydraulic cylinder by hollow pipe, keeps the hydraulic pressure value in hydraulic cylinder equal, realizes the
Mutual transmission between one hydraulic cylinder and second hydraulic cylinder, while hollow pipe is as between first hydraulic cylinder and second hydraulic cylinder
Connector is kept fixed first hydraulic cylinder with second hydraulic cylinder relative position, to guarantee the structural stability of device entirety.
Preferably, first hydraulic cylinder top center is equipped with internal screw thread, is equipped with inside the first hydraulic cylinder and slides with it
The liquid plug of dynamic connection, liquid plug top and threaded rod bottom end are rotatablely connected, and the threaded rod is connect with internal screw thread, the screw thread
Bar top is fixedly connected with turntable, and the internal screw thread in first hydraulic cylinder is connect with threaded rod makes threaded rod can be in first hydraulic cylinder
It is mobile, the liquid plug of threaded rod bottom connection mobile volume changed in first hydraulic cylinder in first hydraulic cylinder, to make first
Pressure in hydraulic cylinder changes, and realizes that second hydraulic cylinder connected to it realizes lifting.
Preferably, the first hydraulic cylinder on both sides of the middle is fixedly connected with the connecting rod, and the connecting rod is located at hollow pipe
Top, the connecting rod are L shape, and the connecting rod other end is fixedly connected with bar, and connecting rod and slide-bar cooperation make crane two o'clock
It is fixed, avoid crane rotation that cabinet is caused to tilt.
The beneficial effects of the present invention are:
In the present invention, by the fixed cabinet of crane, first hydraulic cylinder is made by the movement of threaded rod in first hydraulic cylinder
Interior pressure changes, and is driven by hollow pipe, and the pressure in second hydraulic cylinder is made to change, to make second hydraulic cylinder
Interior hydraulic stem lifting, the crane of hydraulic stem top connection move, and realize the lifting of cabinet；Pass through threaded rod and first
Hydraulic stem threaded connection slide liquid plug can in the first hydraulic stem, realize hydraulic drive, and turntable is arranged in threaded rod tip, compared with
It is laborsaving；Crane is designed as symmetrical two elevating levers that can be slided relatively, the cabinet of different size is applicable to, is applicable in
Range is wide, and non-slip mat is arranged on crane can avoid cabinet sliding opposite with crane, safer.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is top view of the invention；
Fig. 3 is right view of the invention；
Fig. 4 is the cross-sectional view of first hydraulic cylinder of the present invention；
Fig. 5 is the structural schematic diagram of crane of the present invention；
Appended drawing reference: 1, first hydraulic cylinder；2, hollow pipe；3, threaded rod；4, turntable；5, crane；6, connecting rod；7, it keeps off
Bar；8, idler wheel；9, second hydraulic cylinder；10, hydraulic stem；11, slide-bar；12, axle sleeve；13, universal wheel；14, liquid plug；15, elevating lever；
16, first crossbar；17, second crossbar；18, vertical bar；19, third cross bar；20, non-slip mat.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiments and the drawings are closed, the present invention is further explained, and however, the following embodiments are merely preferred embodiments of the present invention, not
All.Based on the implementation example in the implementation mode, those skilled in the art are obtained without making creative work
Other embodiments belong to protection scope of the present invention.
Specific embodiments of the present invention are described with reference to the accompanying drawing.
Embodiment one
As shown in Figs. 1-5, a kind of central machine room lift cabinet mounting structure, including crane 5,5 two sides of crane are equal
Equipped with slide-bar 11, two slide-bars 11 are slidably connected with two axle sleeves 12 respectively, the liquid of 12 bottom end of axle sleeve and 9 top of second hydraulic cylinder
Compression bar 10 is fixedly connected, and 9 bottom end of second hydraulic cylinder is connected with idler wheel 8, and 9 side of second hydraulic cylinder passes through hollow pipe 2 and the first liquid
Cylinder pressure 1 is connected to, and 1 bottom end of first hydraulic cylinder is connected with universal wheel 13, bar 7,7 side of bar are connected in the middle part of first hydraulic cylinder 1
It is slidably connected with 5 side of crane, 1 top of first hydraulic cylinder is threadedly coupled with threaded rod 3, and crane 5 includes two symmetrical
Elevating lever 15, elevating lever 15 includes the first crossbar 16 being fixedly connected with slide-bar 11, first crossbar 16 and second crossbar 17 1
End is vertically fixedly connected, and 17 other end of second crossbar is vertical with 18 top of vertical bar to be fixedly connected, 18 bottom end of vertical bar and third cross bar
19 are fixedly connected, and 19 right end of third cross bar is wedge shape, and first crossbar 16 is parallel with third cross bar 19, is fixed on the inside of crane 5
For non-slip mat 20, non-slip mat 20 is made of rubber material.
When in use, move up threaded rod 3 relative to first hydraulic cylinder 1 by rotating turntable 4, first is hydraulic at this time
Space in cylinder 1 increases, and pressure reduces, the hydraulic stem 10 in second hydraulic cylinder 9 by crane 5 gravity slowly under
It falls, third cross bar 19 is made to be in cabinet bottom end, adjusted on two elevating levers 15 by moving slide-bar 11 in axle sleeve 12 later
First crossbar 16 between distance, so that two first crossbars 16 is attached to cabinet two sides respectively, rotate backward turntable 4 later, by
Liquid in one hydraulic cylinder 1 is pressed into second hydraulic cylinder 9 by hollow pipe 2, and the hydraulic stem 10 in second hydraulic cylinder 9 moves up at this time
Crane 5 is lifted, is carried by pushing the present apparatus to realize cabinet, during installation, cabinet can be suspended from above installation site
Wiring work is carried out, and makes after the completion of wiring to rotate turntable 4 that it falls within predetermined position, more laborsaving, the non-slip mat of rubber system
20 have biggish coefficient of friction, avoid cabinet from sliding due to inertia and cause danger or cabinet is caused to collide with deformation, effectively guarantor
Protect cabinet.
Embodiment two
As shown in Figs. 1-5, a kind of central machine room lift cabinet mounting structure, including crane 5,5 two sides of crane are equal
Equipped with slide-bar 11, two slide-bars 11 are slidably connected with two axle sleeves 12 respectively, the liquid of 12 bottom end of axle sleeve and 9 top of second hydraulic cylinder
Compression bar 10 is fixedly connected, and 9 bottom end of second hydraulic cylinder is connected with idler wheel 8, and 9 side of second hydraulic cylinder passes through hollow pipe 2 and the first liquid
Cylinder pressure 1 is connected to, and 1 bottom end of first hydraulic cylinder is connected with universal wheel 13, bar 7,7 side of bar are connected in the middle part of first hydraulic cylinder 1
It is slidably connected with 5 side of crane, 1 top of first hydraulic cylinder is threadedly coupled with threaded rod 3,11 diameter of slide-bar and 12 internal diameter of axle sleeve
10 bottom end of hydraulic stem is fixed in cooperation, 12 bottom end of axle sleeve, and hydraulic stem 10 is slidably connected with second hydraulic cylinder 9, and hollow pipe 2 is L shape,
2 both ends of hollow pipe are connected to first hydraulic cylinder 1, second hydraulic cylinder 9 respectively, and 1 top center of first hydraulic cylinder is equipped with internal screw thread, the
The liquid plug 14 being slidably connected with it is equipped with inside one hydraulic cylinder 1,14 top of liquid plug and 3 bottom end of threaded rod are rotatablely connected, threaded rod 3
It is connect with internal screw thread, 3 top of threaded rod is fixedly connected with turntable 4.
Connected between first hydraulic cylinder 1 and second hydraulic cylinder 9 by hollow pipe 2, the liquid plug 14 in first hydraulic cylinder 1 by
When moving down to the pressure of threaded rod 3, the volume in first hydraulic cylinder 1 reduces, and pressure increases, and liquid is made to pass through hollow pipe 2
It flows into second hydraulic cylinder 9, pressure increase rises hydraulic stem 10 in second hydraulic cylinder 9, logical with hydraulic stem 10 so as to make
Cross slide-bar 11, axle sleeve 12 connect crane 5 lifted, and by crane 5 cabinet lift, using turntable 4 drive spiral shell
Rasp bar 3 rotates, and increases the radius of gyration of threaded rod 3, keeps rotation threaded rod 3 more laborsaving, is made using hydraulicdriven mode
Crane 5 lifts, and has biggish lifting force, and damping effect is preferable, convenient for the installation and transport of heavier cabinet.
Embodiment three
As shown in Figs. 1-5, a kind of central machine room lift cabinet mounting structure, including crane 5,5 two sides of crane are equal
Equipped with slide-bar 11, two slide-bars 11 are slidably connected with two axle sleeves 12 respectively, the liquid of 12 bottom end of axle sleeve and 9 top of second hydraulic cylinder
Compression bar 10 is fixedly connected, and 9 bottom end of second hydraulic cylinder is connected with idler wheel 8, and 9 side of second hydraulic cylinder passes through hollow pipe 2 and the first liquid
Cylinder pressure 1 is connected to, and 1 bottom end of first hydraulic cylinder is connected with universal wheel 13, bar 7,7 side of bar are connected in the middle part of first hydraulic cylinder 1
It is slidably connected with 5 side of crane, 1 top of first hydraulic cylinder is threadedly coupled with threaded rod 3, and 1 on both sides of the middle of first hydraulic cylinder is equal
It is fixedly connected with connecting rod 6, connecting rod 6 is located at 2 top of hollow pipe, and connecting rod 6 is L shape, and 6 other end of connecting rod and bar 7 are solid
Fixed connection.
Bar 7 is fixedly connected with first hydraulic cylinder 1, and 7 side of bar is parallel with 5 side of crane, is risen when cabinet is located at
Drop on frame 5, and wherein center of gravity and 11 center of slide-bar not in the same plane when, crane 5 due to gravity deviate can run-off the straight,
Cabinet is caused to tilt, bar 7, which is located to be bonded on the outside of crane 5 with crane 5, can make crane 5 in lifting process and when static
It keeps vertical, to guarantee that cabinet is vertical, cabinet is avoided to slide, it is safer.
Working principle: in the use of the present invention, by the third cross bar 19 on crane 5 by with side of cabinet to it, later
It pushes this structure that third cross bar 19 is made to be located at cabinet bottom end, by pushing slide-bar 11 to slide it in axle sleeve 12, makes two to rise
The distance between drop bar 15 is matched with the size of cabinet, so as to be placed in cabinet on crane 5 relatively stablely, later
The present invention is pushed to be located at its cabinet above installation site, later by after connection, rotation turntable 4 makes in first hydraulic cylinder 1
Space increase, the hydraulic stem 10 in second hydraulic cylinder 9 moves down under the gravity of crane 5 and cabinet by the second liquid
Liquid in cylinder pressure 9 is pressed into first hydraulic cylinder 1 by hollow pipe 2, to make the whereabouts of crane 5 that cabinet be made to be placed in pre-determined bit
It sets, is designed using three-wheel, be bonded placement side by side convenient for cabinet, it is more laborsaving using hydraulic drive, have installation cabinet laborsaving, square
Just, safe advantage, it is to be understood that hollow pipe 2 with should be equipped in first hydraulic cylinder 1, second hydraulic cylinder 9 it is suitable hydraulic
Oil, and the internal diameter of first hydraulic cylinder 1 should be much larger than the internal diameter of second hydraulic cylinder 9, so as to drive single first hydraulic cylinder 1
Two second hydraulic cylinders 9 move and the hydraulic stem 10 in second hydraulic cylinder 9 are enable to move enough distances, are lifted to cabinet
Certain height.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (6)
1. a kind of central machine room lift cabinet mounting structure, including crane (5), it is characterised in that: the crane (5) two
Side is equipped with slide-bar (11), and two slide-bars (11) are slidably connected with two axle sleeves (12) respectively, axle sleeve (12) bottom end
It is fixedly connected with the hydraulic stem (10) on second hydraulic cylinder (9) top, second hydraulic cylinder (9) bottom end is connected with idler wheel (8), institute
It states second hydraulic cylinder (9) side to be connected to by hollow pipe (2) with first hydraulic cylinder (1), first hydraulic cylinder (1) the bottom end connection
Have universal wheel (13), is connected with bar (7) in the middle part of the first hydraulic cylinder (1), bar (7) side and crane (5) side
Face is slidably connected, and first hydraulic cylinder (1) top is threadedly coupled with threaded rod (3).
2. a kind of central machine room lift cabinet mounting structure according to claim 1, it is characterised in that: the crane
It (5) include two symmetrical elevating levers (15), the elevating lever (15) includes the first crossbar being fixedly connected with slide-bar (11)
(16), the first crossbar (16) is vertical with second crossbar (17) one end is fixedly connected, second crossbar (17) other end with
Vertical bar (18) top is vertically fixedly connected, and vertical bar (18) bottom end is fixedly connected with third cross bar (19), the third cross bar
(19) right end is wedge shape, and the first crossbar (16) is parallel with third cross bar (19).
3. a kind of central machine room lift cabinet mounting structure according to claim 1, it is characterised in that: the crane
(5) the fixed promising non-slip mat (20) in inside, the non-slip mat (20) are made of rubber material.
4. a kind of central machine room lift cabinet mounting structure according to claim 1, it is characterised in that: the slide-bar
(11) diameter and axle sleeve (12) internal diameter cooperate, and hydraulic stem (10) bottom end, the hydraulic stem are fixed in axle sleeve (12) bottom end
(10) be slidably connected with second hydraulic cylinder (9), the hollow pipe (2) be L shape, hollow pipe (2) both ends respectively with the first liquid
Cylinder pressure (1), second hydraulic cylinder (9) connection.
5. a kind of central machine room lift cabinet mounting structure according to claim 1, it is characterised in that: first liquid
Cylinder pressure (1) top center is equipped with internal screw thread, is equipped with the liquid plug (14) being slidably connected with it, institute inside the first hydraulic cylinder (1)
It states liquid plug (14) top and threaded rod (3) bottom end to be rotatablely connected, the threaded rod (3) connect with internal screw thread, the threaded rod (3)
Top is fixedly connected with turntable (4).
6. a kind of central machine room lift cabinet mounting structure according to claim 1, it is characterised in that: first liquid
Cylinder pressure (1) on both sides of the middle is fixedly connected with connecting rod (6), and the connecting rod (6) is located above hollow pipe (2), the connection
Bar (6) is L shape, and connecting rod (6) other end is fixedly connected with bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481583.7A CN110143547A (en) | 2019-06-04 | 2019-06-04 | A kind of central machine room lift cabinet mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481583.7A CN110143547A (en) | 2019-06-04 | 2019-06-04 | A kind of central machine room lift cabinet mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110143547A true CN110143547A (en) | 2019-08-20 |
Family
ID=67590447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910481583.7A Pending CN110143547A (en) | 2019-06-04 | 2019-06-04 | A kind of central machine room lift cabinet mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110143547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148431A (en) * | 2021-12-09 | 2022-03-08 | 江苏财经职业技术学院 | Auxiliary transport trolley for manufacturing workshop based on industrial internet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4938310A (en) * | 1988-10-17 | 1990-07-03 | Larsen William A | Scaffold lift |
| CN2175216Y (en) * | 1993-03-27 | 1994-08-24 | 山东德州液压机具厂 | Lifting machine with even hydraulic force |
| CN2589539Y (en) * | 2002-12-26 | 2003-12-03 | 刘允钊 | hydraulic lifting toilet seat |
| CN205151667U (en) * | 2015-10-14 | 2016-04-13 | 北京思特博货架制造有限公司 | Stack vehicle |
| CN205662300U (en) * | 2016-06-02 | 2016-10-26 | 湖北锐世数字医学影像科技有限公司 | Ct fork truck |
| CN108483352A (en) * | 2018-04-03 | 2018-09-04 | 王灿灿 | A kind of fork truck |
-
2019
- 2019-06-04 CN CN201910481583.7A patent/CN110143547A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4938310A (en) * | 1988-10-17 | 1990-07-03 | Larsen William A | Scaffold lift |
| CN2175216Y (en) * | 1993-03-27 | 1994-08-24 | 山东德州液压机具厂 | Lifting machine with even hydraulic force |
| CN2589539Y (en) * | 2002-12-26 | 2003-12-03 | 刘允钊 | hydraulic lifting toilet seat |
| CN205151667U (en) * | 2015-10-14 | 2016-04-13 | 北京思特博货架制造有限公司 | Stack vehicle |
| CN205662300U (en) * | 2016-06-02 | 2016-10-26 | 湖北锐世数字医学影像科技有限公司 | Ct fork truck |
| CN108483352A (en) * | 2018-04-03 | 2018-09-04 | 王灿灿 | A kind of fork truck |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148431A (en) * | 2021-12-09 | 2022-03-08 | 江苏财经职业技术学院 | Auxiliary transport trolley for manufacturing workshop based on industrial internet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203512511U (en) | Automatic stereoscopic warehouse | |
| CN103552792A (en) | Automatic three-dimensional warehouse | |
| CN106698016A (en) | Cargo loading and unloading platform | |
| CN204038338U (en) | The tower roller conveyor of spiral | |
| CN110143547A (en) | A kind of central machine room lift cabinet mounting structure | |
| CN108689169A (en) | A kind of glass storage device and its application method | |
| CN208843683U (en) | Calculator room equipment lifting device | |
| CN203236194U (en) | Replacing device for hinged pin roll mechanism of stacker cantilever | |
| CN202763568U (en) | Online 90-degree turnover device of corrugation web H-shaped profile steel | |
| CN213262466U (en) | Transfer device is used in production of glass steel wallboard | |
| CN206088905U (en) | Guide tracked lift | |
| CN206367987U (en) | Handling apparatus | |
| CN209482167U (en) | A kind of door opening stringer removal tool | |
| CN107720615A (en) | A kind of vertical lifting mobile device for guide tracked lift | |
| CN103898837A (en) | Novel propelling cart of form traveler | |
| CN202414617U (en) | Mounting rack for moving plate cabinet | |
| CN208499779U (en) | A kind of automatic piler | |
| CN203568467U (en) | Packing object steering pushing mechanism of automatic conveying line | |
| CN207149400U (en) | One plants case becomes the new frame in place of transformer | |
| CN203063982U (en) | Conveying vehicle | |
| CN107932465B (en) | Bearing placing device and bearing storing method | |
| CN207524893U (en) | A kind of vertical lifting mobile device for guide tracked elevator | |
| CN112743280A (en) | Assembling device for main beam box of crane | |
| CN205640166U (en) | Supporting arrangement is shelved to adjustable equipment | |
| CN205275117U (en) | Pressure steel pipe's rack of unloading |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190820 |