CN206470980U - A kind of falling object from high altitude injures analogue means by a crashing object - Google Patents
A kind of falling object from high altitude injures analogue means by a crashing object Download PDFInfo
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- CN206470980U CN206470980U CN201621257488.7U CN201621257488U CN206470980U CN 206470980 U CN206470980 U CN 206470980U CN 201621257488 U CN201621257488 U CN 201621257488U CN 206470980 U CN206470980 U CN 206470980U
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- fixed
- magnet
- lifting motor
- high altitude
- wire rope
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Abstract
Injure analogue means by a crashing object the utility model discloses a kind of falling object from high altitude, including base, some vertical rods are fixed with base, the top of vertical rod is fixed with first crossbeam, second cross beam is fixed with vertical rod below first crossbeam, lifting motor is fixed with first crossbeam, lifting motor is provided with decelerator, decelerator is provided with main shaft, reel is fixed with main shaft, steel wire rope is wound with reel, also include one block of magnet, magnet is provided with switch bull stick, the top of magnet is fixed with link, the end of steel wire rope is fixedly linked with link, two slide bars are fixed between second cross beam and base, the pendant thing being made up of steel is socketed with slide bar, lifting motor is provided with control line, the end of control line is provided with controller, rising button and decline button of the controller provided with controlled motor raising and lowering.The utility model obtain beneficial effect be：(1) it is simple in construction；(2) the situation injured by a crashing object that smashes article by falling behind under falling object from high altitude that can be vivid is demonstrated out.
Description
Technical field
The utility model is related to a kind of safety education analogue means, and particularly a kind of falling object from high altitude injures analogue means by a crashing object.
Background technology
At present, in order to improve the awareness of safety of workman, many factories all can carry out safety education to workman, enter to employee
When row safety education, prevent falling object from high altitude from injuring by a crashing object, be an important problem, still, due to lacking necessary demonstration dress
Put, thus vivid can not will fall behind under falling object from high altitude smashing for article is injured by a crashing object by effect demonstrates out, so that peace
The effect educated entirely is had a greatly reduced quality.
The content of the invention
Problem to be solved in the utility model is：A kind of demonstration falling object from high altitude simple in construction, that energy is vivid is provided to pound
The falling object from high altitude for hindering effect injures analogue means by a crashing object.
In order to solve the above problems, falling object from high altitude of the present utility model injures by a crashing object on analogue means, including base, the base
Some vertical rods are fixed with, the top of the vertical rod, which is fixed with the vertical rod below first crossbeam, the first crossbeam, to be fixed with
Lifting motor is fixed with second cross beam, the first crossbeam, the lifting motor is provided with decelerator, the decelerator and set
Have to be fixed with reel, the reel on main shaft, the main shaft and be wound with steel wire rope, in addition to one block of magnet, on the magnet
Provided with switch bull stick, the top of the magnet is fixed with link, and end and the link of the steel wire rope are fixedly linked, and described second
It is fixed between crossbeam and base on the pendant thing for being socketed with and being made up of steel on two slide bars, the slide bar, the lifting motor
Provided with control line, the end of the control line is provided with controller, and the controller is provided with rising button and declines button.
In order to prevent magnet from being collided during rising with lifting motor, falling object from high altitude of the present utility model injures by a crashing object
Be fixed with steel wire rope above analogue means, the magnet on the steel wire rope above one piece of block, the block be socketed with it is slow
Rush to be socketed with the steel wire rope above spring, the buffer spring on limited block, the lifting motor and be hinged limit switches, institute
Limit switch is stated provided with threaded hole of steel, the steel wire rope is passed through from threaded hole of steel.
In order to reduce resistance of the pendant thing in dropping process, falling object from high altitude of the present utility model injures analogue means by a crashing object, described
The left and right ends of pendant thing are respectively and fixedly provided with a sliding bearing, and two sliding bearings are socketed on two slide bars respectively.
In order that magnet firm can will fall thing adhesive, falling object from high altitude of the present utility model injures analogue means, the pendant by a crashing object
The top surface of thing is plane, and the bottom surface of the magnet is also plane.
The utility model obtain beneficial effect be：(1) it is simple in construction；(2) when specifically demonstration, magnet is put first
It is placed on pendant thing, then rotates the switch bull stick on magnet to attracted position, what now magnet can be firm attracts pendant thing,
Afterwards, the rising button on controller is pressed, lifting motor is to start working, after slowing down through decelerator, main shaft starts to drive volume
Cylinder rotate, constantly pull steel wire rope, magnet and pendant thing moved up along slide bar, when fall thing be moved to higher height when
Wait, unclamp and rise button, now fall thing and stay in the height, place a pair of shoes on base afterwards, and shoes is located at pendant
The underface of thing, finally by the switch bar rotation on magnet to closed position, now magnet no longer carries out adhesive to pendant thing,
In the presence of gravity, pendant thing quickly falls along slide bar, and it is heavy pound on shoes, by shoes pound it is flat smash so that vivid
Article is smashed to the situation injured by a crashing object by backwardness under falling object from high altitude to demonstrate out, and obtains good safety education effect；(3) magnet
During rising, when magnet is close to lifting motor, limited block will be in contact with limit switch, so as to will carry
Lifting motor is closed, and makes lifting motor not continue to pull steel wire rope and magnet to move up, and then avoid magnet and lifting motor
Collide, in addition, when limited block is contacted with limit switch, due to the cushioning effect of buffer spring, can greatly reduce spacing
Impact of the block to limit switch, it is to avoid limited block breaks limit switch；(4) left and right ends of pendant thing are respectively and fixedly provided with a slip
Bearing, two sliding bearings are socketed on two slide bars respectively, thus can greatly reduce the resistance in pendant thing dropping process, are realized
Fall hurtling down for thing；(5) top surface of pendant thing is plane, and the bottom surface of magnet is also plane, considerably increase magnet and pendant thing it
Between contact area, thus can make magnet it is more firm will fall thing adhesive.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, base, 2, slide bar, 3, sliding bearing, 4, pendant thing, 5, magnet, 6, link, 7, switch bull stick, 8, block,
9th, buffer spring, 10, steel wire rope, 11, vertical rod, 12, limited block, 13, second cross beam, 14, first crossbeam, 15, limit switch,
16th, decelerator, 17, reel, 18, main shaft, 19, shoes, 20, control line, 21, rise button, 22, controller, 23, decline and press
Button, 24, lifting motor.
Embodiment
Fixed as shown in figure 1, falling object from high altitude of the present utility model injures by a crashing object on analogue means, including base 1, the base 1
There are some vertical rods 11, the top of the vertical rod 11 is fixed with first crossbeam 14, the vertical rod 11 of the lower section of first crossbeam 14
It is fixed with second cross beam 13, the first crossbeam 14 and is fixed with lifting motor 24, the lifting motor 24 is provided with decelerator
16, the decelerator 16, which is provided with to be fixed with reel 17, the reel 17 on main shaft 18, the main shaft 18, is wound with steel wire rope
10, in addition to one block of magnet 5, the magnet 5 is provided with switch bull stick 7, and the top of the magnet 5 is fixed with link 6, the steel
The end of cord 10 is fixedly linked with link 6, and two slide bars 2, the slide bar are fixed between the second cross beam 13 and base 1
The pendant thing 4 being made up of steel is socketed with 2, the lifting motor 24 is provided with control line 20, and the end of the control line 20 is set
There is controller 22, the controller 22 is provided with rising button 21 and declines button 23；On the steel wire rope 10 of the top of magnet 5
It is fixed with one piece of block 8, the steel wire rope 10 of the top of block 8 and is socketed with buffer spring 9, the top of buffer spring 9
Limited block 12 is socketed with steel wire rope 10, limit switches 15, the limit switch 15 are fixed in the bottom of the lifting motor 24
Threaded hole of steel is provided with, the steel wire rope 10 is passed through from threaded hole of steel；The left and right ends of the pendant thing 4 are respectively and fixedly provided with a sliding axle
3 are held, two sliding bearings 3 are socketed on two slide bars 2 respectively；The top surface of the pendant thing 4 is plane, the bottom surface of the magnet 5
Also it is plane.
Falling object from high altitude of the present utility model injures analogue means by a crashing object, simple in construction, when specifically demonstration, first by magnet 5
It is positioned on pendant thing 4, then rotates the switch bull stick 7 on magnet 5 to attracted position, what now magnet 5 can be firm will pendant
Thing 4 attracts, afterwards, presses the rising button 21 on controller 22, and lifting motor 24 is started working, slowed down through decelerator 16
Afterwards, main shaft 18 starts to rotate with movable reel 17, constantly pulls steel wire rope 10, magnet 5 and pendant thing 4 to be moved up along slide bar 2, when
When pendant thing 4 is moved to higher height, unclamps and rise button 21, now fall thing 4 and stay in the height, afterwards in base 1
Upper placement a pair of shoes 19, and shoes 19 is located at the underface of pendant thing 4, the switch bull stick 7 on magnet 5 is finally turned into pass
Closed position, now magnet 5 is no longer to the pendant progress adhesive of thing 4, and under gravity, pendant thing 4 quickly falls along slide bar 2, lays equal stress on
Weight is pounded on shoes 19, by shoes 19 pound it is flat smash so that article is smashed what is injured by a crashing object by 4 times backwardnesss of falling object from high altitude by image
Situation is demonstrated out.
Labor protection shoes are placed on base 1 afterwards, are proceeded as described above again, Labor protection shoes still stand intact, so as to can allow
Employee experiences the protective effect of Labor protection shoes conscientiously, and obtains good safety education effect.
Said process is demonstrated after additionally safety cap being put on base 1, employee can be allowed to experience the peace of safety cap
Full protection is acted on.
Falling object from high altitude of the present utility model injures analogue means by a crashing object, and magnet 5 is during rising, when magnet 5 is close to carrying
When lifting motor 24, limited block 12 will be in contact with limit switch 15, so that lifting motor 24 be closed, make lifting motor
24 do not continue to pull steel wire rope 10 and magnet 5 to move up, and then avoid magnet 5 from being collided with lifting motor 24, separately
Outside, when limited block 12 is contacted with limit switch 15, due to the cushioning effect of buffer spring 9,12 pairs of limited block can be greatly reduced
The impact of limit switch 15, it is to avoid limited block 12 breaks limit switch 15.
Falling object from high altitude of the present utility model injures analogue means by a crashing object, and the left and right ends of pendant thing 4 are respectively and fixedly provided with a sliding bearing
3, two sliding bearings 3 are socketed on two slide bars 2 respectively, thus can greatly reduce the resistance in pendant thing dropping process, are realized
Fall hurtling down for thing 4.
The top surface for falling thing 4 is plane, and the bottom surface of magnet 5 is also plane, considerably increases connecing between magnet 5 and pendant thing 4
Contacting surface accumulate, thus can make magnet 5 it is more firm will fall the adhesive of thing 4.
Claims (4)
1. a kind of falling object from high altitude injures analogue means by a crashing object, it is characterised in that：Including base (1), it is fixed with the base (1) some
Root vertical rod (11), the top of the vertical rod (11) is fixed with the vertical rod below first crossbeam (14), the first crossbeam (14)
(11) it is fixed with second cross beam (13), the first crossbeam (14) and is fixed with lifting motor (24), the lifting motor
(24) decelerator (16) is provided with, the decelerator (16) is provided with main shaft (18), the main shaft (18) and is fixed with reel
(17) steel wire rope (10), in addition to one piece of magnet (5), are wound with the reel (17), the magnet (5) turns provided with switch
Bar (7), the top of the magnet (5) is fixed with link (6), and end and the link (6) of the steel wire rope (10) are fixedly linked, institute
State and two slide bars (2) are fixed between second cross beam (13) and base (1), be socketed with what is be made up of steel on the slide bar (2)
Thing (4) is fallen, the lifting motor (24) is provided with control line (20), and the end of the control line (20) is provided with controller (22),
The controller (22) is provided with rising button (21) and declines button (23).
2. falling object from high altitude according to claim 1 injures analogue means by a crashing object, it is characterised in that：Steel above the magnet (5)
It is fixed with cord (10) on the steel wire rope (10) above one piece of block (8), the block (8) and is socketed with buffer spring (9), institute
State and limited block (12) is socketed with the steel wire rope (10) above buffer spring (9), the bottom of the lifting motor (24) is fixed with
Limit switch (15), the limit switch (15) is provided with threaded hole of steel, and the steel wire rope (10) passes through from threaded hole of steel.
3. falling object from high altitude according to claim 1 injures analogue means by a crashing object, it is characterised in that：The left and right two of the pendant thing (4)
End is respectively and fixedly provided with a sliding bearing (3), and two sliding bearings (3) are socketed on two slide bars (2) respectively.
4. falling object from high altitude according to claim 1 injures analogue means by a crashing object, it is characterised in that：It is described pendant thing (4) top surface be
Plane, the bottom surface of the magnet (5) is also plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621257488.7U CN206470980U (en) | 2016-11-22 | 2016-11-22 | A kind of falling object from high altitude injures analogue means by a crashing object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621257488.7U CN206470980U (en) | 2016-11-22 | 2016-11-22 | A kind of falling object from high altitude injures analogue means by a crashing object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206470980U true CN206470980U (en) | 2017-09-05 |
Family
ID=59709921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621257488.7U Expired - Fee Related CN206470980U (en) | 2016-11-22 | 2016-11-22 | A kind of falling object from high altitude injures analogue means by a crashing object |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206470980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109410688A (en) * | 2018-12-27 | 2019-03-01 | 重庆电子工程职业学院 | A kind of freely falling body danger experience apparatus |
-
2016
- 2016-11-22 CN CN201621257488.7U patent/CN206470980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109410688A (en) * | 2018-12-27 | 2019-03-01 | 重庆电子工程职业学院 | A kind of freely falling body danger experience apparatus |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20181122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |