CN107673184A - Alarm type constant force spring hanging frame - Google Patents
Alarm type constant force spring hanging frame Download PDFInfo
- Publication number
- CN107673184A CN107673184A CN201710830677.1A CN201710830677A CN107673184A CN 107673184 A CN107673184 A CN 107673184A CN 201710830677 A CN201710830677 A CN 201710830677A CN 107673184 A CN107673184 A CN 107673184A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- buzzer
- spring
- pull bar
- butterfly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/06—Arrangements or use of warning devices
- B66C15/065—Arrangements or use of warning devices electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses alarm type constant force spring hanging frame,Including cylinder,Pull bar is provided with cylinder,One end of pull bar is located in cylinder,The other end is extended to outside cylinder,One end that pull bar is located in cylinder is provided with arm-tie,The bottom side of arm-tie towards cylinder is provided with several butterfly springs,Adjacent butterfly spring is oppositely arranged,The outer wall being open towards the butterfly spring of cylinder bottom is provided with several columns,The top of the column is provided with pressure sensor,Bluetooth transmitters are provided with the pressure sensor,Cylinder body outer wall is provided with buzzer,Bluetooth Receiver is provided with the buzzer,The pressure value that pressure sensor is received by bluetooth transmitters passes to buzzer,The buzzer, which is set, starts pressure value,When buzzer, which receives the pressure value from pressure sensor, is more than startup pressure value,Start buzzer,Buzzer sends sound.During present invention overload, and alarm, avoid overload operation.
Description
Technical field
The present invention relates to alarm type constant force spring hanging frame, belongs to constant force spring hanging frame technical field.
Background technology
Traditional constant force spring hanging frame is played a supporting role using the flexible member of inside, and upper end is hooked on hoisting structure
On, lower end hooks weight to be lifted, after hook weight exceedes the bearing capacity of flexible member, it is easy to cause flexible member
Overload failure, makes constant force spring hanging frame fail.
The content of the invention
In order to solve above-mentioned problem, the invention discloses alarm type constant force spring hanging frame, its concrete technical scheme
It is as follows：
Alarm type constant force spring hanging frame, including cylinder, integrally closing is molded for one end and the cylinder of cylinder, and is set outside the end
There is hangers, the end is referred to as the top of cylinder, and the other end of cylinder is referred to as the bottom of cylinder, pull bar is provided with the cylinder, draws
One end of bar is located in cylinder, and the other end is extended to outside cylinder, and one end that pull bar is located in cylinder is provided with arm-tie, the arm-tie
The bottom side of cylinder is provided with several butterfly springs, adjacent butterfly spring is oppositely arranged,
The outer wall being open towards the butterfly spring of cylinder bottom is provided with several columns, and the top of the column is provided with pressure
Force snesor, bluetooth transmitters is provided with the pressure sensor, cylinder body outer wall is provided with buzzer, set in the buzzer
Bluetooth Receiver is equipped with, the pressure value that pressure sensor is received by bluetooth transmitters passes to buzzer, the honeybee
The device that rings, which is set, starts pressure value, when buzzer, which receives the pressure value from pressure sensor, is more than startup pressure value, starts
Buzzer, buzzer send sound.
For the opening of the butterfly spring of close pressing plate towards pressing plate, butterfly spring is even number.
The butterfly spring is in circular cone parabolic shape, and the center of the butterfly spring is provided with through hole, and the pull bar runs through
In the through hole of butterfly spring.
The column is arranged with spring, and the both ends of the spring are fixed with corresponding butterfly spring outer wall respectively.
The column is uniformly distributed around the center circumferential of butterfly spring, and the column on different butterfly springs, successively
It is corresponding axially in the same direction along pull bar.
One end that the pull bar is located at outside cylinder is provided with hook hole.
The beneficial effects of the invention are as follows：
The present invention is in use, the weight bearing of weight on all butterfly springs, butterfly spring stress deformation, is opened towards horizontal
Open Direction distortion, neighbouring butterfly spring is close to each other, when be deformed into touch column top when, pressure sensor can
Pressure is experienced, and measures pressure value, and passes to buzzer, starts pressure value when the pressure value exceedes, starts buzzer, hair
Go out alarm, allow operating personnel to know that the weight of the weight exceeds the carrying scope of the constant force spring hanging frame, avoid constant force spring
Suspension bracket overload failure.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention,
Reference numerals list：1-cylinder, 2-butterfly spring, 3-spring, 4-pull bar, 5-hook hole, 6-arm-tie, 7-vertical
Post.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated.It should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.
Fig. 1 is the structural representation of the present invention, and each component names in figure are：Cylinder 1, butterfly spring 2, spring 3, pull bar
4, hook hole 5, arm-tie 6, column 7.It is visible with reference to accompanying drawing, this alarm type constant force spring hanging frame, including cylinder, one end of cylinder with
Cylinder integrally closing shaping, and be provided with hangers outside the end, the end is referred to as the top of cylinder, and the other end of cylinder is referred to as cylinder
The bottom of body, pull bar is provided with the cylinder, one end of pull bar is located in cylinder, and the other end is extended to outside cylinder, pull bar position
One end in cylinder is provided with arm-tie, the bottom side of the arm-tie towards cylinder is provided with several butterfly springs, adjacent
Butterfly spring it is oppositely arranged.The present invention is hung weight by the present invention in use, the hook of weight is hung in hook hole
Hang, the weight of weight is carried on butterfly spring, and butterfly spring is pulled towards horizontal Direction distortion, open-shaped state.
The outer wall being open towards the butterfly spring of cylinder bottom is provided with several columns, and the top of the column is set
There is pressure sensor, bluetooth transmitters are provided with the pressure sensor, cylinder body outer wall is provided with buzzer, the buzzer
Bluetooth Receiver is inside provided with, the pressure value that pressure sensor is received by bluetooth transmitters passes to buzzer, institute
State buzzer and set and start pressure value, when buzzer, which receives the pressure value from pressure sensor, is more than startup pressure value,
Start buzzer, buzzer sends sound.Butterfly spring is deformed to when being expressed to column, and pressure sensor can measure column quilt
The pressure value of extruding, when the pressure value reaches startup pressure value, that is, start buzzer, allow buzzer warning, remind operating personnel,
The weight exceeds the carrying scope of the constant force spring hanging frame.
For the opening of the butterfly spring of close pressing plate towards pressing plate, butterfly spring is even number.So that each butterfly spring it
Between have column.
The butterfly spring is in circular cone parabolic shape, and the center of the butterfly spring is provided with through hole, and the pull bar runs through
In the through hole of butterfly spring.The shape of butterfly spring meets elastic deformation needs, and pull bar ensures that butterfly spring energy will not be mutual
Dislocation.
The column is arranged with spring, and the both ends of the spring are fixed with corresponding butterfly spring outer wall respectively.Work as butterfly
During shape camber of spring, spring can give butterfly spring certain support force, improve the carrying scope of the present invention.
The column is uniformly distributed around the center circumferential of butterfly spring, and the column on different butterfly springs, successively
It is corresponding axially in the same direction along pull bar.Column is coaxially disposed, stress is coaxial, maximum to the bearing power increase of the present invention.
One end that the pull bar is located at outside cylinder is provided with hook hole.In use, weight is hung in hook hole, realize
Lifting.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, in addition to
Formed technical scheme is combined by above technical characteristic.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (6)
1. alarm type constant force spring hanging frame, including cylinder, integrally closing is molded for one end and the cylinder of cylinder, and is set outside the end
Hangers is equipped with, the end is referred to as the top of cylinder, and the other end of cylinder is referred to as the bottom of cylinder, pull bar being provided with the cylinder,
One end of pull bar is located in cylinder, and the other end is extended to outside cylinder, and one end that pull bar is located in cylinder is provided with arm-tie, the drawing
The bottom side of plate towards cylinder is provided with several butterfly springs, and adjacent butterfly spring is oppositely arranged,
It is characterized in that opening is provided with several columns, the top of the column towards the outer wall of the butterfly spring of cylinder bottom
End is provided with pressure sensor, bluetooth transmitters is provided with the pressure sensor, cylinder body outer wall is provided with buzzer, described
Bluetooth Receiver is provided with buzzer, the pressure value that pressure sensor is received by bluetooth transmitters passes to buzzing
Device, the buzzer, which is set, starts pressure value, is more than startup pressure when buzzer receives the pressure value from pressure sensor
During value, start buzzer, buzzer sends sound.
2. alarm type constant force spring hanging frame according to claim 1, it is characterised in that the butterfly spring of close pressing plate is opened
For mouth towards pressing plate, butterfly spring is even number.
3. alarm type constant force spring hanging frame according to claim 1, it is characterised in that the butterfly spring is in circular cone parabolic
Face shape, the center of the butterfly spring are provided with through hole, and the pull bar is applied in the through hole of butterfly spring.
4. alarm type constant force spring hanging frame according to claim 1, it is characterised in that the column is arranged with spring, institute
The both ends for stating spring are fixed with corresponding butterfly spring outer wall respectively.
5. alarm type constant force spring hanging frame according to claim 4, it is characterised in that the column is around butterfly spring
Center circumferential is uniformly distributed, and the column on different butterfly springs, is corresponding in turn to axially in the same direction along pull bar.
6. alarm type constant force spring hanging frame according to claim 1, it is characterised in that the pull bar is located at outside cylinder
One end is provided with hook hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710830677.1A CN107673184A (en) | 2017-09-15 | 2017-09-15 | Alarm type constant force spring hanging frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710830677.1A CN107673184A (en) | 2017-09-15 | 2017-09-15 | Alarm type constant force spring hanging frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107673184A true CN107673184A (en) | 2018-02-09 |
Family
ID=61136212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710830677.1A Pending CN107673184A (en) | 2017-09-15 | 2017-09-15 | Alarm type constant force spring hanging frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107673184A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140126A (en) * | 2020-10-14 | 2020-12-29 | 哈工大机器人（合肥）国际创新研究院 | Constant force conduction device |
| CN112735623A (en) * | 2021-02-24 | 2021-04-30 | 海南核电有限公司 | Nuclear fuel assembly safety hoisting buffer device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201858432U (en) * | 2010-10-12 | 2011-06-08 | 江苏福泰电力设备有限公司 | Constant force spring hanger |
| JP2014009791A (en) * | 2012-07-02 | 2014-01-20 | Tokkyokiki Corp | Earthquake tremor reducing apparatus |
| CN204420331U (en) * | 2014-12-10 | 2015-06-24 | 扬州锦盛管架有限公司 | The constant force disc spring support of low coefficient of friction disc spring guiding device |
| CN204689393U (en) * | 2015-06-10 | 2015-10-07 | 上海浦高地基基础工程有限公司 | A kind of crane hanging hook assembly structure |
| CN104964096A (en) * | 2015-07-07 | 2015-10-07 | 江苏国华电力器材有限公司 | Constant-force spring support and hanger |
-
2017
- 2017-09-15 CN CN201710830677.1A patent/CN107673184A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201858432U (en) * | 2010-10-12 | 2011-06-08 | 江苏福泰电力设备有限公司 | Constant force spring hanger |
| JP2014009791A (en) * | 2012-07-02 | 2014-01-20 | Tokkyokiki Corp | Earthquake tremor reducing apparatus |
| CN204420331U (en) * | 2014-12-10 | 2015-06-24 | 扬州锦盛管架有限公司 | The constant force disc spring support of low coefficient of friction disc spring guiding device |
| CN204689393U (en) * | 2015-06-10 | 2015-10-07 | 上海浦高地基基础工程有限公司 | A kind of crane hanging hook assembly structure |
| CN104964096A (en) * | 2015-07-07 | 2015-10-07 | 江苏国华电力器材有限公司 | Constant-force spring support and hanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140126A (en) * | 2020-10-14 | 2020-12-29 | 哈工大机器人（合肥）国际创新研究院 | Constant force conduction device |
| CN112735623A (en) * | 2021-02-24 | 2021-04-30 | 海南核电有限公司 | Nuclear fuel assembly safety hoisting buffer device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107673184A (en) | Alarm type constant force spring hanging frame | |
| CN202038811U (en) | Coiled material hanging tool | |
| CN206705561U (en) | A kind of hanging apparatus for lifting sheet material | |
| CN211004215U (en) | Stator lifting appliance | |
| CN204038867U (en) | A kind of new adjustable rolled plate lifting tool | |
| CN203794435U (en) | Self-balancing lifting tool | |
| CN206751194U (en) | A kind of adjustable housing part lifting appliance | |
| CN104905563A (en) | Wardrobe facilitating selection of clothes | |
| CN104089008A (en) | Manhole cover opening device | |
| CN201579405U (en) | Device for demoulding steel ingot mould quickly | |
| CN206307890U (en) | One kind outlet plant equipment transfer overarm hanger structure | |
| CN202408396U (en) | Curtain | |
| CN203602233U (en) | Grease tank lifting device | |
| CN210569980U (en) | Furnace roof brick suspension fixing structure | |
| CN202574736U (en) | Support of woven bag | |
| CN205634638U (en) | Hanging bracket | |
| CN208022649U (en) | Lifting conveyer for heavy mechanical equipment | |
| CN204015871U (en) | A kind of Multifunctional clothes supporting device | |
| CN219562935U (en) | Propellant powder mould needle hoisting device | |
| CN203116342U (en) | Suspension loops of solar water heater water tank liner | |
| CN203926751U (en) | A kind of lid-open device of manhole cover | |
| CN219185653U (en) | Falling protector for building construction | |
| CN211110610U (en) | Fixed plate suspension hanging ring device | |
| CN203806952U (en) | Mechanical self-tripping clamping and lifting device | |
| CN211961686U (en) | Height-adjustable hook |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |
|
| RJ01 | Rejection of invention patent application after publication |