CN108002173A - A kind of simple vertical transferring apparatus - Google Patents
A kind of simple vertical transferring apparatus Download PDFInfo
- Publication number
- CN108002173A CN108002173A CN201810017335.2A CN201810017335A CN108002173A CN 108002173 A CN108002173 A CN 108002173A CN 201810017335 A CN201810017335 A CN 201810017335A CN 108002173 A CN108002173 A CN 108002173A
- Authority
- CN
- China
- Prior art keywords
- hanging box
- switch
- travel switch
- floor
- intermediate relay
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
- B66B1/52—Floor selectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention provides a kind of simple vertical transferring apparatus, hanging box top is equipped with suspension hook, and first and second class slide channel steel one end is fixed on the outside of floor, and electric block is fixed on the lifting bracket of building roof and steel ropes connection is penetrated to the suspension hook at the top of hanging box；One face of the side of the hanging box is provided with openable door guard plate together, its excess-three side sets two rigid castors respectively；The side wall of the hanging box is additionally provided with travel switch trigger member, and when the hanging box moves to destination, the travel switch trigger member is contacted with the travel switch of destination so that travel switch switchs to open mode by closed mode.The present invention is directed to the shortcomings that conventional vertical transport equipment cost is excessively high, provide simple vertical transferring apparatus, various life raw materials or office equipment effectively and automatically can be transported into designated floor height, it is easy to operate, meet the needs of life and production.
Description
Technical field
The present invention relates to vertical transport technical field, is specially a kind of simple vertical transferring apparatus.
Background technology
With the high speed development of China's economic, living standards of the people significantly improve, and have been built up on vast cities and towns each
The high building house and office tower of formula various kinds.Every life raw material is transported in Bases in High Building Construction internal vertical and office is set
Standby mode mainly has manpower transport, pulley allocation and transportation and elevator traffic etc..Manpower transport's inefficiency and needs consume substantial amounts of
Manpower；Pulley handling can not automate and life raw material and office equipment are transported to set height, and process is cumbersome unsuitable
Operation；And it is excessive to install elevator cost price for ordinarily resident, be not suitable for widely being generalized among every household.Cause
How this creates the vertical transport that a kind of more economical and more convenient appliance arrangement is used for high-story house, real to belong to current great research and development
One of problem.
The content of the invention
The present invention is directed to the shortcomings that conventional vertical transport equipment cost is excessively high, and its main purpose is to provide a kind of letter
Various life raw materials or office equipment effectively and automatically can be transported designated floor height by easy vertical transferring apparatus,
It is easy to operate, meet the needs of life and production.
In order to solve the above-mentioned technical problem, the present invention takes following technical scheme：A kind of simple vertical transferring apparatus, bag
Include：Hanging box and control circuit；
The hanging box top is equipped with suspension hook, and first and second class slide channel steel one end is fixed on the outside of floor, and electric block is fixed
The suspension hook at the top of hanging box is penetrated on the lifting bracket of building roof and by steel ropes connection；One face of the side of the hanging box
There is provided openable door guard plate together, its excess-three side sets two rigid castors respectively；
The control circuit include travel switch, A.C. contactor, AC contact control switch, intermediate relay and in
Between relay switch；
Each floor sets one group of A.C. contactor and AC contact control switch respectively；The A.C. contactor is certainly
When lock is powered, corresponding that AC contact control switch closure；Each described AC contact control switch
An intermediate relay is connected respectively, and the intermediate relay is corresponded with floor and set；The A.C. contactor control is opened
Close when closing, corresponding intermediate relay is attracted, the intermediate relay switch that intermediate relay control matches therewith by
Normally off is changed to open mode；
There is each described intermediate relay i-1 intermediate relay to switch, and i is floor sum；In each floor
One start-stop button and travel switch are set respectively, exchange corresponding with the building is connected between start-stop button and travel switch and is connect
Tentaculum and except that intermediate relay corresponding with the building match intermediate relay switch in addition to, all centres
The intermediate relay switch that relay matches；
The side wall of the hanging box is additionally provided with travel switch trigger member, when the hanging box moves to destination, the row
Journey switch triggering part is contacted with the travel switch of destination so that travel switch switchs to open mode by closed mode.
In a preferred embodiment：The first kind slide channel steel is arranged on the left of hanging box, and in the range of every layer height
Upper setting support panel, the support panel are welded on first kind slide channel steel, are respectively provided with the support panel
Travel switch mounting seat and control panel, the travel switch are connected and installed in the first kind by travel switch mounting seat and slide
On track slot steel.
In a preferred embodiment：The second class slide channel steel is located at right side and the rear side of hanging box.
In a preferred embodiment：The hanging box is welded by six face steel plates, and one piece is provided with outside left surface
Buting iron forms the travel switch trigger member.
In a preferred embodiment：The rigid castors are connected by trapezoidal castor mounting seat with hanging box.
In a preferred embodiment：The hanging box is provided with door switch transmitter, the door switch transmitting at door guard plate
Device is divided into two set of pieces, and one group of the element is placed on door guard plate, and another group of the element is placed on the right side of hanging box；The door
When baffle is opened, the master control contactor in control circuit is changed to normally open by switch gate transmitter by normally off, control
Circuit malfunction.
In a preferred embodiment：The lifting bracket is arranged on floor, and the electric block passes through the lifting branch
Frame load-bearing be used for adjust steel ropes on put and transfer.
In a preferred embodiment：In each described floor set an operation panel, the operation panel have with
The corresponding button of This floor, Stall, it is corresponding travel switch closure, right therewith when pressing the button of This floor or Stall
The A.C. contactor self-locking answered.
In a preferred embodiment：Have and the one-to-one button of each floor in the operation panel of Stall.
In a preferred embodiment：The control circuit is applied in three-phase circuit or single-phase circuit.
Compared with prior art, beneficial effects of the present invention：
1) by the setting of travel switch, the control circuit of designated floor can be automatically cut off or closed, allows hanging box to reach and refers to
Determine floor, realize the control of automatic transportation material.
2) by the setting of door switch transmitter, the main circuit of control hanging box operating can be automatically cut off or connected, works as door shield
When plate is opened, the circuit of control hanging box operating is automatically cut off, ensures safety of the user when loading and unloading material.
3) two side rollers are obliquely installed with steel plate surface so that pulley action power intersects at a bit, has ensured above and below hanging box
Balance during operating, improves the security and durability of device.
Pass through the setting of control panel so that transported material apparatus function is more comprehensive, and operation is more accurately, conveniently, soon
Victory, be greatly enhanced work efficiency.
4) by the setting of intermediate relay, when one of start button be pressed hanging box be in shipping situation when, its
He presses start button again, fails starting, and has ensured the stability of hanging box transport.
Brief description of the drawings
Fig. 1 is a kind of simple vertical transferring apparatus structure diagram.
Fig. 2 is hanging box structure front view.
Fig. 3 is hanging box structure left view.
Fig. 4 is hanging box structure right view.
Fig. 5 is hanging box structure rearview.
Fig. 6 is hanging box structure top view.
Fig. 7 is electric operation control circuit figure in a kind of simple vertical transferring apparatus when floor is five buildings, wherein
(a) circuit applies the circuit diagram in three-phase circuit in order to control；
(b) circuit applies the circuit diagram in single-phase circuit in order to control.
Fig. 8 is the operation panel schematic diagram from first building to layer 5.
In Fig. 1：1 first kind slide channel steel, 2 be travel switch, and 3 be travel switch mounting base, and 4 be support panel, and 5 are
Control panel, 6 be buting iron, and 7 be rigid castors, and 8 be lifting bracket, and 9 be electric block, and 10 be steel ropes, and 11 slide for the second class
Track slot steel, 12 second class slide channel steels, 13 be suspension hook, and 14 be hanging box, and 15 be door switch transmitter, and 16 be hanging box door guard plate.
In Fig. 3：17 be trapezoidal castor mounting seat.
In Fig. 7：I-th layer of intermediate relay and intermediate relay switch KAi in order to control；KMi i-th layer of exchanges in order to control
Contactor, KM are door switch control contactor；SBi i-th layer of start buttons in order to control, one of them is placed on first building, separately
One is placed on i-th layer；SB1 is the start button that hanging box declines, in every layer of each setting one；SB in order to control press by i-th layer of stopping
Button, every layer of each placement one；SQi i-th layer of travel switches in order to control, every layer each to place one.
Embodiment
With reference to figure 1-8, a kind of simple vertical transferring apparatus, including：Hanging box 14 and control circuit；
14 top of hanging box is equipped with suspension hook 13, and first and second class slide channel steel, 1,11,12 one end is fixed on the outside of floor,
Electric block 9 is fixed on the lifting bracket 8 of building roof and steel ropes 10 is connected to the suspension hook 13 for penetrating the top of hanging box 14；Institute
A face for stating the side of hanging box 14 is provided with openable door guard plate 16 together, its excess-three side is set respectively passes through ladder
Shape castor mounting seat 17 connects two rigid castors 7.
Two rigid castors 7；The side wall of the hanging box 14 is additionally provided with travel switch trigger member.
In the present embodiment, the first kind slide channel steel 1 is arranged on the left side of hanging box 14, and in the range of every layer height on set
Support panel 4 is put, the support panel 4 is welded on first kind slide channel steel 1, is respectively provided with the support panel 4
Travel switch mounting seat 3 and control panel 5, one stroke switch 2 are connected and installed in the first kind by travel switch mounting seat 3
On slide channel steel 1.
The second class slide channel steel 11,12 is located at right side and the rear side of hanging box 14.In addition, the hanging box 14 is by six face steel
Plate is welded, and is provided with one piece of buting iron 6 outside left surface and forms the travel switch trigger member.Due to travel switch 2
First kind slide channel steel 1 is installed in remain stationary as, and buting iron 6 is as hanging box 14 moves up or moves down, then in the shifting of hanging box 14
During dynamic, buting iron 6 will be hit with travel switch 2, be changed to disconnect shape from closure state so as to trigger travel switch 2
State.
The hanging box 14 is provided with door switch transmitter 15 at door guard plate 16, and the door switch transmitter 15 is divided to for two groups
Element, one group of the element are placed on door guard plate 16, and another group of the element is placed in the right side of hanging box 14.
The lifting bracket 8 is arranged on floor, and the electric block 9 is used to adjust by 8 load-bearing of lifting bracket
Put and transfer in steel ropes 10.
One operation panel 5 is set in each described floor, and the operation panel 5 has corresponding with This floor, Stall
Button.Particularly, for Stall, have and the one-to-one button of each floor in the operation panel of Stall.
The control circuit include travel switch 2, A.C. contactor KMi, AC contact control switch NOi, it is middle after
Electric appliance and intermediate relay switch KAi；
Each floor sets one group of A.C. contactor KMi and A.C. contactor KMi controlling switches NOi respectively；Press behaviour
When making the button on panel 5, the travel switch 2 of that corresponding floor closes, the exchange of that corresponding floor
Contactor KMi self-lockings.
When the A.C. contactor KMi self-lockings are powered, corresponding that A.C. contactor KMi controlling switches NOi
Closure；Each described A.C. contactor KMi controlling switches NOi connects an intermediate relay, the intermediate relay respectively
Correspond and set with floor；During the A.C. contactor KMi controlling switches NOi closures, corresponding intermediate relay is inhaled
Close, the intermediate relay switch KAi that intermediate relay control matches therewith is changed to open mode by normally off；
There is each described intermediate relay i-1 intermediate relay to switch KAi, and i is floor sum；Each floor
It is middle that a start-stop button and travel switch are set respectively, exchange corresponding with the building is connected between start-stop button and travel switch
Contactor KMi and except that intermediate relay corresponding with the building match intermediate relay switch KAi in addition to,
The intermediate relay switch KAi that all intermediate relays match；
When the hanging box 14 moves to destination, the travel switch 2 of the buting iron 6 and destination is hit so that OK
Cheng Kaiguan 2 switchs to open mode by closed mode.
To transport a collection of life material to exemplified by four layers from Stall, illustrate that embodiment of the invention is as follows：
(1) " 1 " button on " Stall " control panel 5 is pressed, electric block 9 rotates forward, and rigid castors 7 are slided along channel steel
Downwards, hanging box 14 is treated after other floors have decreased to Stall, the meeting impact stroke switch 2 of buting iron 6 in the left side of hanging box 14, stroke
Switch 2 is changed into normally open from normally off, and motor shuts down, and hanging box 14 remains static, so that hanging box 14
It is parked in Stall.14 door guard plate 16 of hanging box is opened, office equipment is placed into inside hanging box 14.Beaten when 14 door guard plate 16 of hanging box is in
During open state, then during by various start buttons, since the normally closed switch of the master control contactor KM of main circuit series connection is transformed to
Normal open switch, therefore control circuit timeliness, avoid the hanging box 14 in door opening state from rising.14 door guard plate 16 of hanging box is shut again.
(2) " 4 " button on " Stall " control panel 5 is pressed, since what four layers of circuit of control was connected with motor is
Circuit for reversing, therefore motor drives hanging box 14 to be transported up, when the buting iron in the left side of hanging box 14 hits four layers of travel switch,
The down circuitry of four layers of control, motor shut down so that hanging box 14 stops at four layers, opens 14 door guard plate 16 of hanging box, unloads
Lower life material.
(3) if occurring operation error in operation, by " 4 " button pressed on " Stall " control panel 5 proportionately
During " 3 " button, hanging box 14 can stop at three layers, can be pressed again positioned at Stall or four layers when hanging box 14 is still in three layers
" 4 " button, may be such that motor invert, hanging box 14 is transported to four layers.
(4) " 1 " button on " four layers " operation panel after treating discharged, is pressed, treats that the buting iron 6 in the left side of hanging box 14 is hit
When hitting the travel switch 2 of Stall, motor stall, hanging box 14 is still in Stall.
Circuit operating principle：In the present embodiment, control circuit is operated in three-phase circuit, when pressing " 1 " button, is in
The A.C. contactor KM1 of the floor is in self-locking state, and after self-locking is powered, AC contact control switch No1 closures are connected,
Intermediate relay KA1 is attracted, positioned at second and third, four, five layers of KA1 switch by being not powered on when closure state become energization shape
Off-state under state, the intermediate relay due to being not provided with controlling this layer in Stall switch KA1, are in the centre of this layer
Relay switch KA2, KA3, KA4, KA5 are in normally off due to being not powered on as travel switch SQ1, the control electricity of this layer
Road connects, and motor rotates forward, and hanging box 14 transports downwards, when the buting iron of hanging box 14 hits the travel switch 2 of Stall, travel switch
Normally open is transformed into by normally off, control circuit disconnects, and hanging box 14 stops at Stall；When pressing " 2 ", " 3 ", " 4 ", " 5 "
During button, the A.C. contactor KMi in the floor is in self-locking state, after self-locking is powered, similarly, the control circuit of this layer
Connection, due to control this layer A.C. contactor KMi access circuit be reversely to be accessed by two-phase, motor reversion, hang
Case 14 transports upwards, and when the buting iron of hanging box 14 hits the travel switch 2 of this layer, circuit disconnects, and hanging box 14 is out of service；This
Outside, whether which floor start button is pressed, it is by the A.C. contactor KMi under the button control, middle relay
Device is powered, and since self-locking closes, normally off when intermediate relay switchs KAi by being not powered on is transformed into A.C. contactor KMi
Normally open under "on" position, therefore the intermediate relay can cause the corresponding branch of other floors to be in off state,
Therefore when hanging box 14 is under shipping situation, other start buttons are pressed again, due to the exchange corresponding to " other floors "
Contactor KMi can not be attracted, therefore start failure.And when hanging box 14 reaches predetermined floor and remains static, press again
Other lower floor buttons can start success, send control signal, control the operation of hanging box 14；When opening 14 door guard plate 16 of hanging box
When, disconnection occurs in the door switch transmitter 15 positioned at 14 door guard plate 16 of hanging box and the right side of hanging box 14, launches wireless signal, position
Wireless signal receiver in total control circuit will receive wireless signal, and wireless signal can cause the control in main line to contact
Device sends action, and master control contactless contactor is in normally open by normally off transformation, has cut off the operation of active circuits, therefore
When opening, main circuit will be switched off 14 door guard plate 16 of hanging box, and motor can not power so that hanging box 14 can not transport, guarantee
Personal safety of the user when opening 14 door guard plate 16 of hanging box handling goods, when 14 door guard plate 16 of hanging box is closed, similarly, main electricity
Road will close, and hanging box 14 is started running for motor.
Above-mentioned control circuit can also be operated in single-phase circuit, and single-phase circuit needs to use two when accessing motor
A A.C. contactor KM6 and KM7, other parts principle are same as above.
In addition, in the present embodiment, power supply unit and distribution box may be provided at bottom；Actual 14 size dimension of hanging box can basis
Building size is specifically proceeded from the reality；It may be selected according to the size of actual floor space height and actual hanging box 14 most suitable
Travel switch 2 and the arrangement height of buting iron 6；The present embodiment is illustrated by example of 5 floor rooms, when building number of plies higher, can be passed through
Increase exchanges the equipment such as contactor KMi, intermediate relay and travel switch 2, be illustrated with this paper principles
The foregoing is merely present pre-ferred embodiments, therefore the technical scope of the present invention cannot be limited according to this, therefore Fan Yiben
The equivalent changes and modifications that the technical spirit and description of invention are made, in the range of should all belonging to technical solution of the present invention.
Claims (10)
- A kind of 1. simple vertical transferring apparatus, it is characterised in that including：Hanging box and control circuit；The hanging box top is equipped with suspension hook, and first and second class slide channel steel one end is fixed on the outside of floor, and electric block is fixed on building The suspension hook at the top of hanging box is penetrated on the lifting bracket on roof and by steel ropes connection；One face of the side of the hanging box is set Openable door guard plate together, its excess-three side sets two rigid castors respectively；The control circuit include travel switch, A.C. contactor, AC contact control switch, intermediate relay and it is middle after Electric switch；Each floor sets one group of A.C. contactor and AC contact control switch respectively；The A.C. contactor self-locking is led to When electric, corresponding that AC contact control switch closure；Each described AC contact control switch difference An intermediate relay is connected, the intermediate relay is corresponded with floor and set；The AC contact control switch closes During conjunction, corresponding intermediate relay is attracted, and the intermediate relay that intermediate relay control matches therewith is switched by normally closed State is changed to open mode；There is each described intermediate relay i-1 intermediate relay to switch, and i is floor sum；In each floor respectively One start-stop button and travel switch are set, ac contactor corresponding with the building is connected between start-stop button and travel switch Device and except that intermediate relay corresponding with the building match intermediate relay switch in addition to, all centres after The intermediate relay switch that electric appliance matches；The side wall of the hanging box is additionally provided with travel switch trigger member, and when the hanging box moves to destination, the stroke is opened Close trigger member to contact with the travel switch of destination so that travel switch switchs to open mode by closed mode.
- A kind of 2. simple vertical transferring apparatus according to claim 1, it is characterised in that：The first kind slide channel steel is set On the left of hanging box, and in the range of every layer height on support panel is set, the support panel is to be welded in first kind sliding-rail groove On steel, travel switch mounting seat and control panel are respectively provided with the support panel, the travel switch passes through stroke Switch mounting base plate is connected and installed on first kind slide channel steel.
- A kind of 3. simple vertical transferring apparatus according to claim 2, it is characterised in that：The second class slide channel steel is located at The right side of hanging box and rear side.
- A kind of 4. simple vertical transferring apparatus according to claim 1, it is characterised in that：The hanging box is by six face steel plate welding Form, and be provided with one piece of buting iron outside left surface and form the travel switch trigger member.
- A kind of 5. simple vertical transferring apparatus according to claim 1, it is characterised in that：The rigid castors pass through trapezoidal foot Wheel mounting seat is connected with hanging box.
- A kind of 6. simple vertical transferring apparatus according to claim 1, it is characterised in that：The hanging box is set at door guard plate There is door switch transmitter, the door switch transmitter is divided into two set of pieces, and one group of the element is placed on door guard plate, the member Another group of part is placed on the right side of hanging box；When the door guard plate is opened, switch gate transmitter contacts the master control in control circuit Device is changed to normally open, control circuit failure by normally off.
- A kind of 7. simple vertical transferring apparatus according to claim 1, it is characterised in that：The lifting bracket is arranged on floor On, the electric block by the lifting bracket load-bearing be used for adjust steel ropes on put and transfer.
- A kind of 8. simple vertical transferring apparatus according to claim 1, it is characterised in that：One is set in each described floor A operation panel, the operation panel have button corresponding with This floor, Stall, when pressing the button of This floor or Stall, Corresponding travel switch closure, corresponding A.C. contactor self-locking.
- A kind of 9. simple vertical transferring apparatus according to claim 8, it is characterised in that：In the operation panel of Stall have with The one-to-one button of each floor.
- A kind of 10. simple vertical transferring apparatus according to any one of claim 1-9, it is characterised in that：The control electricity Road is applied in three-phase circuit or single-phase circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017335.2A CN108002173B (en) | 2018-01-09 | 2018-01-09 | Simple vertical conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017335.2A CN108002173B (en) | 2018-01-09 | 2018-01-09 | Simple vertical conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108002173A true CN108002173A (en) | 2018-05-08 |
| CN108002173B CN108002173B (en) | 2023-06-23 |
Family
ID=62050352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810017335.2A Active CN108002173B (en) | 2018-01-09 | 2018-01-09 | Simple vertical conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108002173B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109303021A (en) * | 2018-11-20 | 2019-02-05 | 嘉兴立华畜禽有限公司 | One breeder automatic pusher |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB469156A (en) * | 1935-08-20 | 1937-07-20 | Siemens Ag | Improvements relating to safety arrangements for the drives of haulage and conveyor installations operated through the medium of controlled electric discharge devices |
| GB650579A (en) * | 1947-04-11 | 1951-02-28 | Waygood Otis Ltd | Improvements in a control for direct current generators |
| CN2670316Y (en) * | 2003-12-01 | 2005-01-12 | 苏光添 | Goods ladder with safety protector |
| CN2711115Y (en) * | 2004-04-15 | 2005-07-20 | 崔乃纬 | Device for controlling simple lifting/lowering freight lift used in building construction |
| CN2883289Y (en) * | 2006-04-06 | 2007-03-28 | 施洪义 | Emergency exit control interlocker of headframe |
| CN201746235U (en) * | 2010-05-14 | 2011-02-16 | 中国长江动力公司(集团) | Lifting hook bridge crane wire control and remote control circuit |
| CN201882726U (en) * | 2010-11-19 | 2011-06-29 | 张红军 | Automatic layer-stopping device of construction elevator |
| CN202558399U (en) * | 2012-04-23 | 2012-11-28 | 全喜海 | Safety control system of cargo elevator for factories |
| CN207932834U (en) * | 2018-01-09 | 2018-10-02 | 华侨大学 | Simple vertical transferring apparatus |
-
2018
- 2018-01-09 CN CN201810017335.2A patent/CN108002173B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB469156A (en) * | 1935-08-20 | 1937-07-20 | Siemens Ag | Improvements relating to safety arrangements for the drives of haulage and conveyor installations operated through the medium of controlled electric discharge devices |
| GB650579A (en) * | 1947-04-11 | 1951-02-28 | Waygood Otis Ltd | Improvements in a control for direct current generators |
| CN2670316Y (en) * | 2003-12-01 | 2005-01-12 | 苏光添 | Goods ladder with safety protector |
| CN2711115Y (en) * | 2004-04-15 | 2005-07-20 | 崔乃纬 | Device for controlling simple lifting/lowering freight lift used in building construction |
| CN2883289Y (en) * | 2006-04-06 | 2007-03-28 | 施洪义 | Emergency exit control interlocker of headframe |
| CN201746235U (en) * | 2010-05-14 | 2011-02-16 | 中国长江动力公司(集团) | Lifting hook bridge crane wire control and remote control circuit |
| CN201882726U (en) * | 2010-11-19 | 2011-06-29 | 张红军 | Automatic layer-stopping device of construction elevator |
| CN202558399U (en) * | 2012-04-23 | 2012-11-28 | 全喜海 | Safety control system of cargo elevator for factories |
| CN207932834U (en) * | 2018-01-09 | 2018-10-02 | 华侨大学 | Simple vertical transferring apparatus |
Non-Patent Citations (2)
| Title |
|---|
| 刘文化;韦忠朝;孙文玲;: "带上位机的PLC控制大型粮食输送系统", 起重运输机械 * |
| 杨本全;黄秋媛;赵汉俊;孙环宇;: "基于C8051F020的建筑货运电梯动作无线控制系统设计", 科技通报 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109303021A (en) * | 2018-11-20 | 2019-02-05 | 嘉兴立华畜禽有限公司 | One breeder automatic pusher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108002173B (en) | 2023-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207346921U (en) | A kind of super lift appliance | |
| CN107244594A (en) | A kind of elevator operation mode control system | |
| CN107416618A (en) | A kind of express mail Special lifting elevator with intelligent delivery to family | |
| CN108083043A (en) | A kind of intelligence building hoist | |
| CN207932834U (en) | Simple vertical transferring apparatus | |
| CN206886455U (en) | A kind of express mail Special lifting elevator with intelligent delivery to family | |
| CN107161835A (en) | A kind of smart load formula Cargo Lift | |
| CN108002173A (en) | A kind of simple vertical transferring apparatus | |
| CN107572321B (en) | Capacity-increasing speed-increasing high-capacity passenger elevator and control method thereof | |
| CN206692161U (en) | A kind of elevator device and elevator control panel | |
| CN201587832U (en) | Scissor-fork barrier-free lifting platform | |
| CN202719841U (en) | Dual-layer heating drying oven | |
| CN107089568A (en) | A kind of comprehensive intelligent control system of express mail to family Special lifting elevator | |
| CN206457119U (en) | A kind of elevator operation mode control system | |
| CN202481707U (en) | Indoor E-type automatic vertical conveyor | |
| CN207418079U (en) | A kind of flat bed identification device for elevator rescue | |
| CN204782150U (en) | Two access & exit parking equipment of vertical lifting track exchange | |
| CN206783071U (en) | More detection translation load mode Cargo Lifts | |
| CN202643043U (en) | Domestic villa elevator | |
| CN102674112A (en) | Household elevator for villa | |
| CN206091457U (en) | Heap parking stall | |
| CN207666700U (en) | A kind of operating room dressing recovery operation station | |
| CN106927339B (en) | High-rise energy-saving garbage elevator | |
| CN206886454U (en) | A kind of comprehensive intelligent control system of express mail to family Special lifting elevator | |
| CN105151966B (en) | Elevator car safety |
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 | ||
| GR01 | Patent grant |