CN204085678U - The split type checkout equipment of a kind of elevator meausring apparatus - Google Patents
The split type checkout equipment of a kind of elevator meausring apparatus Download PDFInfo
- Publication number
- CN204085678U CN204085678U CN201420470136.4U CN201420470136U CN204085678U CN 204085678 U CN204085678 U CN 204085678U CN 201420470136 U CN201420470136 U CN 201420470136U CN 204085678 U CN204085678 U CN 204085678U
- Authority
- CN
- China
- Prior art keywords
- arm
- elevator
- upper arm
- meausring apparatus
- underarm
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000012360 testing method Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The split type checkout equipment of a kind of elevator meausring apparatus, is made up of upper arm, underarm, support, top board, lower roof plate, pressure transducer, control enclosure, hydraulic cylinder, hydraulic power unit, casing; Upper arm, underarm front end is scalable, rear end is detachable, pull bar, depression bar are fixed on split web joint, composition supporting structure, underarm is fixedly connected with pull bar, depression bar by securing member, front portion and the pull bar of upper arm are hinged, the telescopic end of hydraulic cylinder is connected with the tail end of upper arm, upper arm can rotate by opposite brackets under the drive of hydraulic cylinder, upper arm and underarm form " pliers " formula leverage, pressure transducer is connected with control enclosure, the control line of hydraulic power unit is connected with control enclosure, and casing covers on the outside of each parts, and casing is fixed on support.The utility model carries out loading and unloading by " pliers " formula leverage to bottom the lift car being parked in non-level position, in cage bottom simulant elevator load, detects elevator car bottom meausring apparatus, its processing ease, easy to carry.
Description
Technical field
The utility model relates to for detecting the equipment being placed in elevator car bottom meausring apparatus, especially relates to a kind of elevator meausring apparatus checkout equipment adopting split-type structural.
Background technology
Elevator is the means of transport up and down that in buildings, structure is accurate, the equipment that collection is built, machinery, electrical equipment are integrated, regular systematicness maintenance and the maintenance of specification can not only guarantee the serviceable life of elevator safety reliability service, elongated component, and fault or hidden danger can be found in time or in advance, and then reduce elevator faults to greatest extent, ensure the security performance of equipment and reliably use.
According to the rules, when sedan-chair internal load exceedes nominal load capacity 10%, and when being not less than 75kg, elevator can not startup optimization, and send the sound and light warning signal, this warning device is called meausring apparatus simultaneously.Meausring apparatus is the important protective device of one of elevator; particularly at elevator without under driver operation state, because people do not know elevator key property, run into and slip car or other improper working orders; mostly blindly from cab toward flight, thus cause the tragedy that much should not occur.And overload protection function is all very important for the goods and lift facility inherently safe etc. of the personal safety and elevator conveying of guaranteeing boarding personnel.
Meausring apparatus is generally located at the bottom of sedan-chair, basic structure is on bottom girder, install several microswitches or contact or weight sensor, when increasing to bottom offset due to load at the bottom of the active car be placed on resilient material or sedan-chair, touch microswitch and send signal, or send the continuous signal corresponding with load by sensor.
According to the Contents and request of TSG T5001-2009 " elevator use management and maintaining rule " maintenance work, must detect car weighing device in the maintenance of elevator annual maintenance, guarantee its accurate and effective.In actual testing process, often need the rated load being reached elevator by carrying standard test weight to test, consume a large amount of manpower financial capacities, and inefficiency.
Utility model content
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and provides a kind of in cage bottom simulant elevator load, the flexibility detected elevator car bottom meausring apparatus, the split type checkout equipment of elevator meausring apparatus of portability.
The technical scheme that the utility model adopts is: the split type checkout equipment of a kind of elevator meausring apparatus, and its main points are that it comprises upper arm, underarm, support, top board, lower roof plate, pressure transducer, control enclosure, hydraulic cylinder, hydraulic power unit, casing, wherein: No. I arm, No. II arm, it is scalable that No. III arm connects to form front end by securing member, the upper arm that rear end is detachable, No. IV arm, No. V arm, it is scalable that No. VI arm connects to form front end by securing member, the underarm that rear end is detachable, pull bar, depression bar is bolted on split web joint, composition supporting structure, underarm is by securing member and pull bar, depression bar is fixedly connected with, front portion and the pull bar of upper arm No. III arm are hinged, the telescopic end of hydraulic cylinder is connected with the tail end of No. III arm, upper arm can rotate by opposite brackets under the drive of hydraulic cylinder, upper arm and underarm form " pliers " formula leverage, top board, lower roof plate is arranged on No. I arm respectively, on No. VI arm, the signal wire of pressure transducer is connected with the input port of control enclosure, the control line of hydraulic power unit is connected with the output port of control enclosure, the oil pipe of hydraulic power unit is connected with hydraulic cylinder, casing covers on the outside of each parts, casing is fixed on support.
During utility model works with meausring apparatus at the bottom of sedan-chair for detected object, in order to realize loading continuously the intellectuality of elevator car floor, " pliers " formula lever system consisted of upper arm, underarm and support carries out loading and unloading to bottom the lift car being parked in non-level position, in cage bottom simulant elevator load, elevator car bottom meausring apparatus is detected, realizes the intelligent continuously adjustabe of detector equipment simulation load by the closed loop hydraulic control system of control enclosure, pressure transducer, hydraulic power unit, hydraulic cylinder composition.Due to the difference of elevator model and manufacturer, lift platform structure also there are differences, and in order to make elevator meausring apparatus intelligent detection equipment have versatility, flexiblely can adapt to all kinds of elevator, equipment adopts multiple-degree-of-freedom mechanism design, can realize free adjustment., conveniently moving simple according to ergonomic action, take up room the principle such as little, split-type design is adopted for checkout equipment entirety, is removablely divided into the arm of force, main frame, operationally can rapid-assembling, after having worked can fast dismantling from, make checkout equipment have portability.
No. I arm can in No. II arm sliding extension, No. II drawable No. III arm of arm, No. VI arm can in No. V arm sliding extension, No. V drawable No. IV arm of arm.
The structure of telescopic arm makes the utility model have versatility, and flexiblely can adapt to all kinds of different in width elevator, the mobile assembled and disassembled structural design of telescopic arm, breaks the whole up into parts, and is convenient to carrying.
It also includes assistance platform car, and split web joint is fixedly connected with assistance platform car.
Four limits of assistance platform car are fixed with No. I briquetting, No. II briquetting, No. III briquetting, No. IV briquetting, briquetting is the step of front-thin-rear-thick, the height of step equals greatly split web joint thickness, rear end is fixed on assistance platform car surface, the surface of front end and assistance platform car forms chute, and split web joint is embedded in chute.
Assistance platform car has oscilaltion mechanism.
The utility model adds assistance platform car, and utilize the mobile dirigibility of assistance platform car and elevating mechanism to make the utility model more flexible, mobility strong, location is more accurate, uses convenient.
The stiff end of hydraulic cylinder is connected with depression bar.
Compared with prior art, the beneficial effects of the utility model are:
(1) the maximum difference of the utility model and prior art is to have abandoned completely the method that the existing rated load reaching elevator by carrying standard test weight carries out testing, the feature of " pliers " formula of utilization leverage, hydraulic pressure is adopted to provide power, load needed for little, the lightweight equipment of use volume just can apply to cage bottom, only need 1-2 name operating personnel just can complete detection to elevator meausring apparatus, therefore significantly decrease the input of manpower financial capacity, significantly improve the efficiency of elevator meausring apparatus testing.
(2) adjustable by the continuous intellectuality of the added load of closed loop hydraulic control system realization of single-chip microcomputer, pressure transducer, hydraulic pump, hydraulic cylinder composition, only need press corresponding control knob on control panel, equipment just can load according to the program preset voluntarily, achieve intelligentized control method, eliminate the deficiency that method takes time and effort and precision is not high of the artificial swing weight-adding of existing employing.
(3) in conjunction with the actual conditions at test job scene; the utility model adopts split-type structural; after splitting, physical dimension can put most of detection car boot into, is convenient to transport, lightweight; be convenient to manually carry; can realize rapid-assembling during work, detecting can fast transfer after terminating, and can adapt to the elevator of most specification; and there is reliable safety protection function, significantly decrease the workload of test job personnel.
Accompanying drawing explanation
Checkout equipment schematic appearance when Fig. 1 is work
Fig. 2 is checkout equipment cabinet inside structural representation
Fig. 3 is Split connection structure schematic diagram
Fig. 4 is schematic appearance after equipment split
Fig. 5 is equipment working state schematic diagram
Reference numeral: meausring apparatus at the bottom of 34 car cab 35 sedan-chairs at the bottom of 1 No. 2 I, top board pin, 3 No. I arms, 4 No. I lock-screws, 5 No. II arms, 6 No. II lock-screws, 7 No. III arm 8 casing 9 control enclosure 10 assistance platform car 11 handle 12 No. III lock-screws 13 No. IV arms 14 No. V arms 15 No. IV lock-screws 16 No. VI arm 17 lower roof plates 18 No. II pin 19 pull bars 20 No. III pin 21 hydraulic cylinders 22 No. IV pin 23 depression bars, 24 No. V pins, 25 No. VI pin 26 assistance platform car 27 hydraulic power unit 28 split web joint 29 No. I briquettings 30 No. II briquettings 31 No. III briquettings, 32 No. IV movable sedan-chairs of briquetting 33.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As Figure 1-5, composition of the present utility model comprises upper arm, underarm, support, top board, lower roof plate, pressure transducer, control enclosure, hydraulic cylinder, hydraulic power unit, pin, casing, assistance platform car etc.
Embodiment 1, the split type checkout equipment of a kind of elevator meausring apparatus, be made up of upper arm, underarm, support, top board, lower roof plate, pressure transducer, control enclosure, hydraulic cylinder, hydraulic power unit, pin, casing, assistance platform car etc., wherein: No. I arm 3, No. II arm 5, No. III arm 7 is by securing member No. I lock-screw 4, it is scalable that No. II lock-screw 6 connects to form front end, the upper arm that rear end is detachable, No. IV arm 13, No. V arm 14, No. VI arm 16 is by securing member No. III lock-screw 12, it is scalable that No. IV lock-screw 15 connects to form front end, the underarm that rear end is detachable, pull bar 19, depression bar 23 is bolted on split web joint 28, composition supporting structure, underarm is by securing member and pull bar 19, depression bar 23 is fixedly connected with, front portion and the pull bar 19 of upper arm No. III arm 7 are hinged, the telescopic end of hydraulic cylinder 21 is connected with the tail end of No. III arm 7, the stiff end of hydraulic cylinder 21 is connected with depression bar 23, upper arm can rotate by opposite brackets under the drive of hydraulic cylinder 21, upper arm and underarm form " pliers " formula leverage, top board 1, lower roof plate 17 is arranged on No. I arm 3 respectively, on No. VI arm 16, split web joint 28 is fixed on assistance platform car 26, the signal wire of pressure transducer is connected with the input port of control enclosure 9, the control line of hydraulic power unit 27 is connected with the output port of control enclosure 9, the oil pipe of hydraulic power unit 27 is connected with hydraulic cylinder 21 by rapid-acting coupling, casing 8 covers on the outside of each parts, casing 8 is fixed by screws on support, for convenience of carrying, casing is provided with handle 11.
Embodiment 2, the split type checkout equipment of a kind of elevator meausring apparatus, wherein: No. I arm 3 can in No. II arm 5 sliding extension, No. II drawable No. III arm 7 of arm 5, No. VI arm 16 can in No. V arm 14 sliding extension, No. V drawable No. IV arm 13 of arm 14, has oscilaltion mechanism at assistance platform car 26.Four limits of assistance platform car 26 upper surface are fixed with No. I briquetting 29, No. II briquetting 30, No. III briquetting 31, No. IV briquetting 32, briquetting is the step of front-thin-rear-thick, the height of step equals greatly split web joint 28 thickness, rear end is fixed on assistance platform car 26 surface, the surface of front end and assistance platform car 26 forms chute, and split web joint 28 is embedded in chute.All the other are with embodiment 1.
Method of work of the present utility model is as follows:
Before elevator meausring apparatus is detected, elevator cab 34 is parked in non-level position, opens terraced door, checkout equipment is pushed into ladder in front of the door and upper arm and underarm front end are stretched to Len req by operating personnel.By at the bottom of " pliers " formula leverage alignment activity sedan-chair 33, top board 1 is aimed at meausring apparatus 35 at the bottom of the sedan-chair at Jiao Di center with lower roof plate 17.By the load rank of the load selection key input institute detection elevator on control enclosure 9, press prestrain button, control enclosure sends command signal to hydraulic power unit 27 pairs of hydraulic cylinder 21 pump oil, hydraulic cylinder piston rises, cause upper arm to rotate relative to No. II pin 18, thus " pliers " formula leverage is clamped.
When clamping force reaches 80% of predetermined load, control enclosure 9 again sends command signal and stops pump oil to hydraulic power unit 27 pairs of hydraulic cylinders 20, hydraulic cylinder pressurize, " pliers " formula leverage keeps clamping force constant, completes prestrain and realizes the location of tester at the bottom of sedan-chair.Then by the crawl load button on control enclosure 9, realize the fine setting to added load, its loading principle is similar with above-mentioned prestrain, and only added by crawl, load capacity is less at every turn.Crawl loads until elevator sends overload warning, writing down the load registration on now display screen, by requiring comparison with the technical parameter of detected elevator, can judge that whether this elevator meausring apparatus is working properly.
After completing loading work, press the unload button on control enclosure 9, can send command signal to the oil return of hydraulic power unit 27 pairs of hydraulic cylinders 21, hydraulic cylinder piston declines, thus " pliers " formula leverage is unclamped, and completes the unloading at the bottom of to sedan-chair.
After completing above-mentioned testing, cut off the electricity supply, unclamp lock-screw upper arm and underarm front end are retracted and taken off from No. III arm 7, No. IV arm 13 rear end, main body is skidded off from assistance platform dolly upper holder block, whole disassembled asset is the arm of force, main frame and assistance platform car three modules, can move away from Test Field by operating personnel.
This elevator meausring apparatus intelligent detecting instrument; normally can work under interchange 170V ~ 260V voltage; the continuously adjustable load of 0 ~ 1250kg is applied to bottom lift car; be applicable to the cage bottom of thick 250mm ~ 450mm, load resolution is 1kg, has reliable mechanical protection and electric protective device; complete machine is lightweight; volume is little, and measuring process is convenient and swift, safe and reliable.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the various transformations that method of the present utility model is conceived and technical scheme is carried out; or directly apply to other occasion, all within protection domain of the present utility model without improving.
Claims (6)
1. the split type checkout equipment of elevator meausring apparatus, is characterized in that: it comprises upper arm, underarm, support, top board, lower roof plate, pressure transducer, control enclosure, hydraulic cylinder, hydraulic power unit, casing, wherein: No. I arm (3), No. II arm (5), it is scalable that No. III arm (7) connects to form front end by securing member, the upper arm that rear end is detachable, No. IV arm (13), No. V arm (14), it is scalable that No. VI arm (16) connects to form front end by securing member, the underarm that rear end is detachable, pull bar (19), depression bar (23) is bolted on split web joint (28), composition supporting structure, underarm is by securing member and pull bar (19), depression bar (23) is fixedly connected with, front portion and the pull bar (19) of upper arm No. III arm (7) are hinged, the telescopic end of hydraulic cylinder (21) is connected with the tail end of No. III arm (7), upper arm can rotate by opposite brackets under the drive of hydraulic cylinder (21), upper arm and underarm form " pliers " formula leverage, top board (1), lower roof plate (17) is arranged on No. I arm (3) respectively, on No. VI arm (16), the signal wire of pressure transducer is connected with the input port of control enclosure (9), the control line of hydraulic power unit (27) is connected with the output port of control enclosure (9), the oil pipe of hydraulic power unit (27) is connected with hydraulic cylinder (21), casing (8) covers on the outside of each parts, casing (8) is fixed on support.
2. the split type checkout equipment of a kind of elevator meausring apparatus according to claim 1, it is characterized in that: No. I arm (3) can in No. II arm (5) sliding extension, No. II drawable No. III arm (7) of arm (5), No. VI arm (16) can in No. V arm (14) sliding extension, No. V drawable No. IV arm (13) of arm (14).
3. the split type checkout equipment of a kind of elevator meausring apparatus according to claim 1, it is characterized in that: it also includes assistance platform car (26), split web joint (28) is fixedly connected with assistance platform car (26).
4. the split type checkout equipment of a kind of elevator meausring apparatus according to claim 3, it is characterized in that: on four limits of assistance platform car (26), be fixed with No. I briquetting (29), No. II briquetting (30), No. III briquetting (31), No. IV briquetting (32), briquetting is the step of front-thin-rear-thick, the height of step equals greatly split web joint (28) thickness, rear end is fixed on assistance platform car (26) surface, the surface of front end and assistance platform car (26) forms chute, and split web joint (28) is embedded in chute.
5. the split type checkout equipment of a kind of elevator meausring apparatus according to claim 3, is characterized in that: assistance platform car (26) has oscilaltion mechanism.
6. the split type checkout equipment of a kind of elevator meausring apparatus according to claim 1, is characterized in that: the stiff end of hydraulic cylinder (21) is connected with depression bar (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470136.4U CN204085678U (en) | 2014-08-20 | 2014-08-20 | The split type checkout equipment of a kind of elevator meausring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470136.4U CN204085678U (en) | 2014-08-20 | 2014-08-20 | The split type checkout equipment of a kind of elevator meausring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085678U true CN204085678U (en) | 2015-01-07 |
Family
ID=52178381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470136.4U Expired - Fee Related CN204085678U (en) | 2014-08-20 | 2014-08-20 | The split type checkout equipment of a kind of elevator meausring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204085678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840352A (en) * | 2017-02-15 | 2017-06-13 | 广州日滨科技发展有限公司 | Elevator weighing calibration equipment |
-
2014
- 2014-08-20 CN CN201420470136.4U patent/CN204085678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840352A (en) * | 2017-02-15 | 2017-06-13 | 广州日滨科技发展有限公司 | Elevator weighing calibration equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103900675B (en) | Novel lift weighing device detection method based on pliers-type lever mechanism | |
| CN205250760U (en) | Computer elevating platform remote control hoist control system and computer elevating platform | |
| CN205240672U (en) | Pipeline upset machine of weighing on line | |
| CN205616207U (en) | Lead boots material loading pile up neatly device and skip location locking device | |
| CN104242121B (en) | Wheelbarrow switch load wagon | |
| CN105035903A (en) | Elevator load test device and test method thereof | |
| CN106000896B (en) | A kind of roller size intelligent detection device | |
| CN104101489B (en) | A kind of portable primary cut-out detecting tool | |
| CN204623511U (en) | A kind of metering conveying arrangement for heating panel | |
| CN201622212U (en) | Portable escalator skirt board rigidity detection device | |
| CN212083586U (en) | Partial discharge ultrasonic detection device | |
| CN204085678U (en) | The split type checkout equipment of a kind of elevator meausring apparatus | |
| CN104457946A (en) | Automatic weighing line | |
| CN214243646U (en) | Support arrangement convenient to switch board installation | |
| CN104266623B (en) | Cargo size detection device | |
| CN201464204U (en) | Dynamic jack load pretesting system | |
| CN115382781B (en) | High-precision weighing detection system and method applied to photovoltaic industry | |
| CN216613955U (en) | Safety elevator for power equipment installation | |
| CN203719757U (en) | Electromechanical liquid integration-based elevator weighing apparatus intelligent detector | |
| CN107063544A (en) | A kind of contact engaging and separating force of constant gravity principle determines device and assay method | |
| CN202048978U (en) | Automatic test instrument | |
| CN204269213U (en) | A kind of automatic Weighing line | |
| CN202339389U (en) | Industrial general electromagnet function tester | |
| CN210037448U (en) | Portable multifunctional elevator loading testing device | |
| CN210214702U (en) | Loading and unloading support device in narrow space |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 |