CN203583967U - Looseness and fracture detection device for three-dimensional mechanical parking equipment - Google Patents
Looseness and fracture detection device for three-dimensional mechanical parking equipment Download PDFInfo
- Publication number
- CN203583967U CN203583967U CN201320740950.9U CN201320740950U CN203583967U CN 203583967 U CN203583967 U CN 203583967U CN 201320740950 U CN201320740950 U CN 201320740950U CN 203583967 U CN203583967 U CN 203583967U
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- microswitch
- contact
- dimensional parking
- shaped fork
- support
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Abstract
The utility model relates to accessory devices of three-dimensional parking equipment, in particular to a looseness and fracture detection device for three-dimensional mechanical parking equipment. The looseness and fracture detection device comprises a bracket and an L-shaped swing rod. The top of the bracket is folded to form a transverse bracket plate. One end of the L-shaped swing rod is fixed on the bracket through a bolt component. The bolt component is sleeved with a torsional spring which is fixed on the L-shaped swing rod. The L-shaped swing rod and the torsional spring can rotate around the axis of the bolt component. A torsional spring arm, facing upwards, of the torsional spring abuts against one side edge of the transverse bracket plate. A contact is fixed at the other end of the L-shaped swing rod. The L-shaped swing rod is provided with a touch piece. A microswitch is arranged at the position, close to the touch piece, of the bracket, a microswitch touch piece is arranged on one side of the microswitch, and the touch piece abuts against the microswitch touch piece. The looseness and fracture detection device is simple in structure; when chains on one side of a vehicle carrying board get loose or are fractured, the looseness and fracture detection device can timely sound an alarm to remind people to shut down the three-dimensional parking equipment, so that the safety accident of vehicle rollover is avoided, and the safety of the equipment in the running process is guaranteed.
Description
Technical field
The utility model relates to the three-dimensional parking apparatus accessory device in garage, relates in particular to a kind of mechanical three-dimensional parking device pine broken chain detecting device.
Background technology
In common multi-storied garage, vehicle is elevated to suitable position by three-dimensional parking apparatus after being parked on vehicle-containing, three-dimensional parking apparatus promotes respectively the both sides of vehicle-containing by chain, to guarantee that in the lifting process of vehicle-containing, whole plate obtains balance to avoid landing and the rollover of vehicle.But in actual utilization process, if in the process that rises or decline in three-dimensional parking apparatus band motor vehicle, due to the long-time use of chain, or because the situation of chain-loose or fracture appears in the damage of some parts of three-dimensional parking apparatus, if can not find in time, continue to use three-dimensional parking apparatus, can cause vehicle-containing to tilt, make the vehicle on vehicle-containing occur the situation that landing is even turned on one's side, can cause serious economic loss, even cause the generation of the security incident of casualties, the simple warning device just this type of accident not being occurred in three-dimensional parking apparatus of the prior art.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of mechanical three-dimensional parking device pine broken chain detecting device, simple in structure, has ensured the safety of three-dimensional parking apparatus in use procedure.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of mechanical three-dimensional parking device pine broken chain detecting device, comprise support and L shaped fork, described support top fold forms support transverse slat, on described support, pass through one end of bolt assembly fixed L shape fork, on described bolt assembly, cover has torsion spring, described torsion spring is fixed on described L shaped fork, described L shaped fork and torsion spring can rotate around the axis of described bolt assembly, the side of described torsion spring torsion spring arm butt support transverse slat upward, the other end of described L shaped fork is fixed with contact, described L shaped fork is provided with contact, on described support, near contact position, be provided with microswitch, one side of described microswitch is provided with microswitch contact, microswitch contact described in described contact butt.
The beneficial effects of the utility model are: the utility model is simple in structure, on the three-dimensional parking apparatus in garage, device described in the utility model is installed, when vehicle-containing makes to occur the lax situation of vehicle-containing one side chain bar in rising or decline, or in the situation of chain breakage, this device energy and alarm, three-dimensional parking apparatus is closed in prompting, avoids the generation of vehicle rollover security incident, has ensured the safety of three-dimensional parking apparatus in running.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described microswitch is bolted on described support.
Adopt the beneficial effect of above-mentioned further scheme to be: to be bolted the installation and the replacing that facilitate microswitch.
Further, described support transverse slat is provided with fixing hole.
Adopt the beneficial effect of above-mentioned further scheme to be: support transverse slat is provided with fixing hole this device can be arranged on three-dimensional parking apparatus easily.
Further, described contact is provided with joint, and described joint is fixed on described L shaped fork by rivet.
Further, described contact and joint are threaded connection.
Further, described support lower folded forms support lower cross plate, and described support lower cross plate is provided with bar hole, and described L shaped fork is through described bar hole, and described L shaped fork can swing in bar hole.
Adopt the beneficial effect of above-mentioned further scheme to be: the setting of bar hole has stipulated the movement locus of L shaped fork, can avoid L shaped fork to depart from movement locus and affect the accuracy of this device.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of mechanical three-dimensional parking device pine of the utility model broken chain detecting device;
Fig. 2 is the lateral view of a kind of mechanical three-dimensional parking device pine of the utility model broken chain detecting device.
In accompanying drawing, the list of parts of each label representative is as follows:
1, support, 2, support transverse slat, 3, bolt assembly, 4, L shaped fork, 5, torsion spring, 6, torsion spring arm, 7, contact, 8, contact, 9, microswitch, 10, microswitch contact, 11, bolt, 12, fixing hole, 13, joint, 14, rivet, 15, support lower cross plate, 16, bar hole.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As Fig. 1, shown in Fig. 2, a kind of mechanical three-dimensional parking device pine broken chain detecting device described in the utility model, comprise support 1 and L shaped fork 4, described support 1 top fold forms support transverse slat 2, on described support 1, pass through one end of bolt assembly 3 fixed L shape forks 4, on described bolt assembly 3, cover has torsion spring 5, described torsion spring 5 is fixed on described L shaped fork 4, described L shaped fork 4 and torsion spring 5 can rotate around the axis of described bolt assembly 3, the side of described torsion spring 5 torsion spring arm 6 butt support transverse slats 2 upward, the other end of described L shaped fork 4 is fixed with contact 7, described L shaped fork 4 is provided with contact 8, on described support 1, near contact 8 positions, be provided with microswitch 9, one side of described microswitch 9 is provided with microswitch contact 10, microswitch contact 10 described in described contact 8 butts.Described microswitch 9 is fixed on described support 1 by bolt 11, described support transverse slat 2 is provided with fixing hole 12, described contact 7 is provided with joint 13, and described joint 13 is fixed on described L shaped fork 4 by rivet 14, and described contact 7 is threaded connection with joint 13.Described support 1 lower folded forms support lower cross plate 15, and described support lower cross plate 15 is provided with bar hole 16, and described L shaped fork 4 is through described bar hole 16, and described L shaped fork 4 can be in the interior swing of bar hole 16.
Operating principle: will pass fixing hole 12 by bolt, frame 1 is fixed on to the side of three-dimensional parking equipment lifting chain, contact 7 butt chains, when chain tightens, the active force that contact 7 is subject to chain makes torsion spring 5 produce a pretightning force, and keep contact 7 to contact with chain, microswitch contact 10 is separation with contact 8, because the gravity of vehicle-containing is much larger than the pretightning force of leaf spring, vertical lift, chain that therefore this pretightning force does not affect vehicle-containing remain in running and still keep vertical.Now microswitch 9 is inoperative.When chain even disconnects because abnormal reason fluffs, chain disappears to the active force of contact 7, L shaped fork 4 return under the effect of torsion spring 5, and microswitch contact 10 contacts with contact 8, and microswitch 9 sends alarm signal, the generation of prompting accident.
The utility model is simple in structure, on the three-dimensional parking apparatus in garage, device described in the utility model is installed, when vehicle-containing makes to occur the lax situation of vehicle-containing one side chain bar in rising or decline, or in the situation of chain breakage, this device energy and alarm, three-dimensional parking apparatus is closed in prompting, avoids the generation of vehicle rollover security incident, has ensured the safety of three-dimensional parking apparatus in running.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a mechanical three-dimensional parking device pine broken chain detecting device, it is characterized in that, comprise support and L shaped fork, described support top fold forms support transverse slat, on described support, pass through one end of bolt assembly fixed L shape fork, on described bolt assembly, cover has torsion spring, described torsion spring is fixed on described L shaped fork, described L shaped fork and torsion spring can rotate around the axis of described bolt assembly, the side of described torsion spring torsion spring arm butt support transverse slat upward, the other end of described L shaped fork is fixed with contact, described L shaped fork is provided with contact, on described support, near contact position, be provided with microswitch, one side of described microswitch is provided with microswitch contact, microswitch contact described in described contact butt.
2. a kind of mechanical three-dimensional parking device pine broken chain detecting device according to claim 1, is characterized in that, described microswitch is bolted on described support.
3. a kind of mechanical three-dimensional parking device pine broken chain detecting device according to claim 1, is characterized in that, described support transverse slat is provided with fixing hole.
4. a kind of mechanical three-dimensional parking device pine broken chain detecting device according to claim 1, is characterized in that, described contact is provided with joint, and described joint is fixed on described L shaped fork by rivet.
5. a kind of mechanical three-dimensional parking device pine broken chain detecting device according to claim 4, is characterized in that, described contact and joint are threaded connection.
6. according to the arbitrary described a kind of mechanical three-dimensional parking device pine broken chain detecting device of claim 1 to 5, it is characterized in that, described support lower folded forms support lower cross plate, described support lower cross plate is provided with bar hole, described L shaped fork is through described bar hole, and described L shaped fork can swing in bar hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740950.9U CN203583967U (en) | 2013-11-21 | 2013-11-21 | Looseness and fracture detection device for three-dimensional mechanical parking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740950.9U CN203583967U (en) | 2013-11-21 | 2013-11-21 | Looseness and fracture detection device for three-dimensional mechanical parking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583967U true CN203583967U (en) | 2014-05-07 |
Family
ID=50581906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320740950.9U Withdrawn - After Issue CN203583967U (en) | 2013-11-21 | 2013-11-21 | Looseness and fracture detection device for three-dimensional mechanical parking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669950A (en) * | 2013-11-21 | 2014-03-26 | 王忠利 | Chain looseness and breakage detecting device for mechanical three-dimensional parking equipment |
-
2013
- 2013-11-21 CN CN201320740950.9U patent/CN203583967U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669950A (en) * | 2013-11-21 | 2014-03-26 | 王忠利 | Chain looseness and breakage detecting device for mechanical three-dimensional parking equipment |
| CN103669950B (en) * | 2013-11-21 | 2016-01-13 | 王忠利 | A kind of mechanical three-dimensional parking device pine broken chain detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20160113 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |