CN203022404U - Rope loosing and breaking detection device for hoisting mechanism of lever top-touching type parking equipment - Google Patents
Rope loosing and breaking detection device for hoisting mechanism of lever top-touching type parking equipment Download PDFInfo
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- CN203022404U CN203022404U CN 201220645258 CN201220645258U CN203022404U CN 203022404 U CN203022404 U CN 203022404U CN 201220645258 CN201220645258 CN 201220645258 CN 201220645258 U CN201220645258 U CN 201220645258U CN 203022404 U CN203022404 U CN 203022404U
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- hoisting mechanism
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- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 11
- 235000011613 Pinus brutia Nutrition 0.000 claims description 11
- 241000018646 Pinus brutia Species 0.000 claims description 11
- 244000309464 bull Species 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 15
- 239000010959 steel Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
A rope loosing and breaking detection device for a hoisting mechanism of lever top-touching type parking equipment is characterized in that the detection device is formed by a frame rectangular cross beam, hoist steel wire ropes, a deflecting pulley shaft, bearings, a double-groove pulley, a turning rod, a stress-applying support plate, a top-touching plate, a straight ejecting type microswitch and other parts. In the ascending and descending process of a vehicle carrying plate, a lever is installed on a position, close to the lower left wheel edge of the double-groove pulley, of the frame rectangular cross beam, the stress-applying support plate at one end of the lever is closely attached to four steel wire ropes of a hoisting mechanism, and the top-touching plate at the other end of the lever maintains a contacting state with the microswitch. When the steel wire ropes loose or break, down warping is generated under the action of the gravity G of the steel wire ropes, the stress-applying support plate on the lever is enabled to rotate clockwise to drive the top-touching plate to rotate together, and meanwhile the straight ejecting type microswitch is ejected and pressed to carry out switching-on-and-off motion to output stop signals. The detection device is easy to manufacture, low in cost, easy to achieve, and capable of avoiding the risks brought by the rope loosing and breaking of the hoisting mechanism of mechanical parking equipment, improves the safety and the reliability of the detection device, and meets the requirements of new national standards.
Description
Technical field
The utility model relates to a kind of lever and touches top formula parking apparatus lifting mechanism pine, rope break detection device, belongs to lifting cross sliding type mechanical parking equipment technical field.
Background technology
at present, the kind of drive of lifting cross sliding type mechanical parking equipment lifting mechanism is broadly divided into chain type, three kinds of steel wire rope type or " chain+wire rope " formulas, belong to the transmission of flexible single load bearing suspension, in the middle of standard GB/T 17907-1999 " requirement of mechanical parking equipment universal safety ", do not propose to the vehicle-containing that is in running status, the anti-pine that hoists to be set, the requirement of rope break detection device, and in actual moving process, in case during the suspending steel wire rope fracture, work on as lifting mechanism, tend to cause vehicle-containing to tilt, finally make vehicle skid off and topple, directly threaten car owner's property safety, the new terms that need setting have been increased in GB17907-2010 " requirement of mechanical parking equipment universal safety ".
The utility model content
The purpose of this utility model is the regulation that meets existing standard GB/T 17907-2010 " requirement of mechanical parking equipment universal safety " in order to satisfy, provide a kind of after the hoisting mechanism steel wire rope fracture of suspention vehicle-containing, can detect pine, disconnected rope phenomenon and send the device of stop signal.
lever of the present utility model touches top formula parking apparatus lifting mechanism pine, rope break detection device, it is characterized in that comprising the vehicle frame rectangle crossbeam, hoist rope, the angle pulley axle, bearing, double grooved pulley, bull stick, afterburning supporting plate, touch top board and straight top type microswitch, the inside, end at the vehicle frame rectangle crossbeam is equipped with the angle pulley axle, two double grooved pulleys have been assembled on its axle, at the vehicle frame rectangle crossbeam and near the wheel rim place of double grooved pulley lower left, a bull stick has been installed, respectively at having installed afterburning supporting plate and tactile top board fastening in its middle part and end, the top of touching top board is equipped with a straight top type microswitch.
The utility model adopts following technical scheme to realize its purpose:
A kind of lever touches top formula parking apparatus lifting mechanism pine, rope break detection device, it is characterized in that checkout gear is comprised of parts such as vehicle frame rectangle crossbeam, hoist rope, angle pulley axle, bearing, double grooved pulley, bull stick, afterburning supporting plate, tactile top board, straight top type microswitches.
Described checkout gear is when the normal lifting process of vehicle-containing, four hoisting mechanism steel wire ropes are in tensioning state always, near the wheel rim place of double grooved pulley lower left, a bull stick has been installed at the vehicle frame rectangle crossbeam, its middle part and end have installed respectively afterburning supporting plate and tactile top board fastening, form the lever of the bar rotation that can rotate, afterburning supporting plate is adjacent in the bottom of four stressed wire rope, the state that its rightabout tactile top board keeps in touch with the straight top type microswitch all the time.
After the hoist rope fracture of suspention vehicle-containing, this device can detect pine, disconnected rope phenomenon and send the stop signal.
Operating principle of the present utility model is:
checkout gear is in the normal lifting process of vehicle-containing, be arranged on the vehicle frame rectangle crossbeam near the lever at wheel rim place, double grooved pulley lower left, the afterburning supporting plate of one head is adjacent to the hoisting mechanism steel wire rope that always is in tensioning state at four, the state that its rightabout tactile top board keeps in touch with the straight top type microswitch all the time, when steel wire rope looseness or fracture, produce downwarp under the effect of wire rope gravity G, cause the afterburning supporting plate of one, lever to clockwise rotate, thereby the tactile top board of drive lever other end rotates together, the top straightening pushes up the moving switch that declines simultaneously, switch motion is also exported the stop signal.
Compare with existing similar transmission scheme, the beneficial effects of the utility model are:
Increase hoisting mechanism steel wire rope pine, rope break detection device in a kind of the above-mentioned type mechanical parking equipment transmission scheme, thereby improve its safety and reliability.
Can be used in the lifting mechanism that has adopted chain type, steel wire rope type or " chain+wire rope " formula lifting cross sliding type mechanical parking equipment.
Description of drawings
Fig. 1 is general structure schematic diagram of the present utility model.
Fig. 2 is that the A of Fig. 1 amplifies revolved view after section.
Fig. 3 is that the D of Fig. 2 amplifies rotation diagram to the lever assembling.
Fig. 4 is that the B-B section of Fig. 3 amplifies rotation diagram.
Fig. 5 is the C-C profile of Fig. 3.
In figure:
1-vehicle frame rectangle crossbeam 2-hoisting mechanism steel wire rope 3-angle pulley axle
4-straight top type microswitch 5-touches top board 6-bull stick
The afterburning supporting plate 8-of 7-double grooved pulley 9-circlip for hole
10-bearing 11-fastening bolt 12-elastic washer
13-clamp 14-outer separator 15-cottor pin
16-trip bolt I 17-trip bolt II 18-trip bolt III
19-inner spacing collar 20-spacer ring
The specific embodiment:
As shown in the figure, comprise that a kind of lever touches top formula parking apparatus lifting mechanism pine, rope break detection device, it is characterized in that checkout gear is comprised of parts such as vehicle frame rectangle crossbeam, hoist rope, angle pulley axle, bearing, double grooved pulley, bull stick, afterburning supporting plate, tactile top board, straight top type microswitches.
install two at an end of vehicle frame rectangle crossbeam 1 and turned to double grooved pulley 8, pulley supports and uses spacer ring 20 to keep apart with bearing 10, the Internal and external cycle of bearing 10 is respectively with outer separator 14, inner spacing collar 19 and circlip for hole 9 are located, hoisting mechanism steel wire rope 2 by wear as Fig. 1 method around, during work, four hoist ropes 2 are in tensioning state always, near double grooved pulley 8 wheel rim places, lower left, a lever has been installed at vehicle frame rectangle crossbeam 1, lever is by afterburning supporting plate 7, touching top board 5 is fixed on bull stick 6 by trip bolt I16 and trip bolt II17 respectively, form lever, can be around its installing hole rotation, be anti-dog link 6 plaies, at its other end, cottor pin 15 has been installed, reinforcing holder 7 plates that lever is one are adjacent on four hoist ropes, the state that its rightabout tactile top board 5 keeps in touch with straight top type microswitch 4 all the time, when being in relaxed state or fracture, any hoist rope 2 will inevitably produce downwarp, the gravity G that wire rope 2 produces acts directly on 0 of afterburning supporting plate 7 shown in Figure 1, cause lever to clockwise rotate together with afterburning supporting plate 7 and tactile top board 5, tactile top board 5 top straightening simultaneously pushes up the moving switch 4 that declines, make its action and output stop signal.
This pine, rope break detection device are made simple, with low cost, good manufacturability, easily realize, increase this device on the lifting mechanism of chain type, steel wire rope type or " chain+wire rope " formula lifting cross sliding type mechanical parking equipment, can evade the risk of bringing after pine, disconnected rope, improve simultaneously safety and the reliability of equipment, satisfy the requirement of standard GB/T 17907-2010 " requirement of mechanical parking equipment universal safety ".
Claims (1)
1. a lever touches top formula parking apparatus lifting mechanism pine, rope break detection device, it is characterized in that comprising vehicle frame rectangle crossbeam (1), hoist rope (2), angle pulley axle (3), bearing (10), double grooved pulley (8), bull stick (6), afterburning supporting plate (7), touch top board (5) and straight top type microswitch (4), the inside, end at vehicle frame rectangle crossbeam (1) is equipped with angle pulley axle (3), two double grooved pulleys (8) have been assembled on its axle, at vehicle frame rectangle crossbeam (1) and near the wheel rim place of double grooved pulley (8) lower left, a bull stick (6) has been installed, respectively at having installed afterburning supporting plate (7) and tactile top board (5) fastening in its middle part and end, the top of touching top board (5) is equipped with a straight top type microswitch (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645258 CN203022404U (en) | 2012-11-30 | 2012-11-30 | Rope loosing and breaking detection device for hoisting mechanism of lever top-touching type parking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645258 CN203022404U (en) | 2012-11-30 | 2012-11-30 | Rope loosing and breaking detection device for hoisting mechanism of lever top-touching type parking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203022404U true CN203022404U (en) | 2013-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220645258 Expired - Lifetime CN203022404U (en) | 2012-11-30 | 2012-11-30 | Rope loosing and breaking detection device for hoisting mechanism of lever top-touching type parking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203022404U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639873A (en) * | 2017-10-24 | 2018-01-30 | 福建海源自动化机械股份有限公司 | Press mobile platform system |
| CN107720159A (en) * | 2017-10-24 | 2018-02-23 | 福建海源自动化机械股份有限公司 | A kind of sync fail warning device of mobile platform |
| CN109534200A (en) * | 2019-01-16 | 2019-03-29 | 广东天酿智能装备有限公司 | Wirerope draw off gear and cloth sauce system |
| CN109930889A (en) * | 2019-04-23 | 2019-06-25 | 广东三浦车库股份有限公司 | A kind of locking breaking mechanism of stereo garage wirerope |
-
2012
- 2012-11-30 CN CN 201220645258 patent/CN203022404U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639873A (en) * | 2017-10-24 | 2018-01-30 | 福建海源自动化机械股份有限公司 | Press mobile platform system |
| CN107720159A (en) * | 2017-10-24 | 2018-02-23 | 福建海源自动化机械股份有限公司 | A kind of sync fail warning device of mobile platform |
| CN107720159B (en) * | 2017-10-24 | 2023-10-03 | 江西海源复合材料科技股份有限公司 | Synchronous failure alarm device of mobile platform |
| CN107639873B (en) * | 2017-10-24 | 2023-11-10 | 江西海源复合材料科技股份有限公司 | Press mobile platform system |
| CN109534200A (en) * | 2019-01-16 | 2019-03-29 | 广东天酿智能装备有限公司 | Wirerope draw off gear and cloth sauce system |
| CN109930889A (en) * | 2019-04-23 | 2019-06-25 | 广东三浦车库股份有限公司 | A kind of locking breaking mechanism of stereo garage wirerope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Hu Lang Document name: Notice of termination upon expiration of patent right |