CN206448507U - Integral movable type bent cap top operation safety protection platform - Google Patents
Integral movable type bent cap top operation safety protection platform Download PDFInfo
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- CN206448507U CN206448507U CN201720008362.4U CN201720008362U CN206448507U CN 206448507 U CN206448507 U CN 206448507U CN 201720008362 U CN201720008362 U CN 201720008362U CN 206448507 U CN206448507 U CN 206448507U
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- Prior art keywords
- bar
- treadle
- locking bar
- bent cap
- safety protection
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- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 24
- 210000003462 vein Anatomy 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 description 4
- 240000000528 Ricinus communis Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007123 defense Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a kind of integral movable type bent cap top operation safety protection platform being moved easily.A kind of integral movable type bent cap top operation safety protection platform, including platform body, the lower end of platform body is provided with chute, the both sides of platform body are equipped with the installing plate being fixedly connected with platform body, the side of installing plate is provided with the cross bar that one end is fixedly connected with installing plate, the other end of the cross bar is provided with vertical fixed column, the lower end of fixed column is provided with embedded groove, movable post is arranged with embedded groove, the upper surface of movable post connects the back-moving spring of embedded groove bottom and movable post provided with two ends respectively, fixed column upper end is provided with one end and fixed column articulated locking bar, the treadle that the other end of locking bar is hinged provided with one end and locking bar, the other end of treadle in the middle part of movable post with being hinged, treadle is provided with and the integrally formed pedal of treadle with movable column articulated end, dorsad pedal side is provided with baffle plate to locking bar, the lower end of movable post is provided with castor.
Description
Technical field
The utility model is related to a kind of security platform, and more particularly to a kind of integral movable type bent cap top operation safety protection is put down
Platform.
Background technology
What current building site was used face frontier defense shield uses steel pipe for material mostly, is connected using fastener, bottom of upright rod is solid
It is fixed, belong to combined type and face side protective equipment.This routine face side protection method be not suitable for bent cap top surface face frontier defense shield, because lid
After the facilities such as beam forms are removed, protective upright rod because usage cycles are short, uses modular protective equipment economy without accompanying
It is upper unreasonable, therefore, design one kind can cost rationally, protective platform easy for installation is significant.
Authorization Notice No. discloses a kind of integral movable type bent cap top operation for CN204691291U utility model patent
Security protection platform.The utility model is caused by setting pulley can be by Manual-pushing to next work after construct at one
Industry point.But there is problems with the utility model：Platform is stuck on bent cap to increase stability by chute, so in platform
First platform to be lifted when needing to move so that chute departs from bent cap, but lifts whole platform undoubtedly by manpower
It is highly difficult, it is necessary to lift platform with machine, it is cumbersome when mobile.
Utility model content
The purpose of this utility model is to provide a kind of integral movable type bent cap top operation safety protection platform being moved easily.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of integral movable type lid
Back operation safety protection platform, including platform body, the lower end of the platform body are provided with chute, the two of the platform body
Side is equipped with the installing plate being fixedly connected with platform body, and the side of the installing plate is provided with what one end was fixedly connected with installing plate
Cross bar, the other end of the cross bar is provided with vertical fixed column, and the lower end of the fixed column is provided with embedded groove, the embedded groove
Movable post is arranged with, the upper surface of the movable post connects the back-moving spring of embedded groove bottom and movable post provided with two ends respectively,
The fixed column upper end is provided with what one end was hinged with locking bar provided with one end and fixed column articulated locking bar, the other end of the locking bar
Treadle, the other end of the treadle in the middle part of movable post with being hinged, and the treadle is provided with and treadle one with movable column articulated end
The pedal of shaping, dorsad pedal side is provided with baffle plate to the locking bar, and the lower end of the movable post is provided with castor.
By above-mentioned technical proposal, chute is set to cause platform card to cause platform on bent cap in the lower end of platform body
More stablize.Fixed column is connected with cross bar to be fixed on platform body by installing plate, is used in the embedded groove below fixed column
Back-moving spring connection activity post so that movable post is merely able to move up and down along embedded groove.Platform is needed to fix to carry out operation
When, movable post is contracted in the presence of back-moving spring in embedded groove, castor is not contacted with bent cap.Needing mobile platform
When, foot pedal causes movable post to move downward, and is moving to locking bar and treadle is linked to be a vertical straight line and down moved again
A little movable post can not be moved still further below after distance, at this time because back-moving spring drives locking bar to turn the active force of movable post
Dynamic direction is blocked to form self-locking by baffle plate, so locking bar can not be caused to rotate, movable post also can not just reset.It is at this time movable
The castor of post lower end is by the certain height of platform jack-up so that platform can be moved by castor.Due to the power of foot pedal
It can be acted on by body gravity, and only need to platform lifting less height, compared and lift platform and make lid
Beam departs from simply many from chute completely.
It is further arranged to：The lower end of each movable post is provided with the wheel bar being fixedly connected with movable post, the wheel bar
It is horizontal, the castor has four and is located at the two ends of two wheel bars respectively.
By above-mentioned technical proposal, four castors are separately positioned on two be connected on movable post and take turns the both sides of bar and make
Obtain four castors deck roof is got up in four orientation, platform is more stable when propping up next by castor, will not turn on one's side
Situation.
It is further arranged to：The locking bar side is provided with unlocking board.
By above-mentioned technical proposal, because locking bar and treadle are in locked state, castor is gone up into fixed platform
When be accomplished by pedal counter motion, pedal is moved upwards and be accomplished by being pulled upwards with hand, so operation just relatively it is numb
It is tired.Therefore unlocking board is set to complete unblock to be gone to step on unlocking board with pin in the side of locking bar, operation is easily more.
It is further arranged to：The locking bar is provided with the L-type bar that one end is fixedly connected with locking bar with the side of treadle hinged end,
The unlocking board is fixedly connected with the side of the L-type bar other end.
By above-mentioned technical proposal, because the lower end of movable post is provided with horizontal wheel bar, in order that pin can be easily
Step on pedal, the height of pedal can not be raised, and this to may result in wheel the distance between bar and unlocking board closer.Stepping on solution
Bar is taken turns when jam plate to be risen in the presence of back-moving spring, easily bump against pin, therefore sets L-type bar in the side of locking bar,
Then unlocking board is fixed in the side of the L-type bar other end, so setting, which allows for wheel bar when pin steps on unlocking board, will not hit pin.
It is further arranged to：The castor is provided through half bolt that castor is threadedly coupled with wheel bar side face.
By above-mentioned technical proposal, it is threadedly coupled after passing through castor using half bolt with threaded part with wheel bar,
Used with not having threaded part as the swingle at castor center.
It is further arranged to：The length of the pedal is more than the length of treadle.
By above-mentioned technical proposal, the length of pedal is set to be more than the length of treadle so that power when foot pedal
Arm is longer to the arm of force of the reaction force of treadle than locking bar, plays labour-saving effect.
It is further arranged to：The upper surface of the pedal is provided with anti-slip veins.
By above-mentioned technical proposal, pin is not easy when the upper surface of pedal sets anti-slip veins to cause foot pedal
It is sliding, so set safer when operating.
In summary, the beneficial effects of the utility model are：Set castor have above and below two fixed positions realize platform
Movement and fixed two states；Unlocking board is set more easily to go up castor；The length of pedal is set to be more than treadle
Length play labour-saving effect.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is structural representation when embodiment pedal is stepped on；
Fig. 3 is fix bar and the schematic cross-sectional view of motion bar in embodiment；
Fig. 4 is the schematic cross-sectional view of wheel bar and castor in embodiment.
Reference：1st, platform body；2nd, chute；3rd, installing plate；4th, cross bar；5th, fixed column；6th, movable post；7th, it is embedded
Groove；8th, back-moving spring；9th, locking bar；10th, treadle；11st, pedal；12nd, anti-slip veins；13rd, L-type bar；14th, unlocking board；15th, bar is taken turns；16、
Half bolt；17th, baffle plate；18th, castor.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
As shown in figure 1, a kind of integral movable type bent cap top operation safety protection platform, including platform body 1, platform body
1 lower end is provided with chute 2.
As shown in figures 1 and 3, each bolt connection in the both sides of platform body 1 has one piece of installing plate 3, the dorsad platform of installing plate 3
The side of body 1 is welded with cross bar 4, and the other end of cross bar 4 is welded with vertical fixed column 5.It is installed with the embedded groove 7 of the lower section of fixed column 5
Movable post 6, the two ends of back-moving spring 8 are fixedly connected with the bottom surface of embedded groove 7 and the upper end of movable post 6 respectively.Fixed column 5 it is upper
The one end of both sides respectively with a locking bar 9 is held to be hinged, one end of the other end and treadle 10 of every locking bar 9 is hinged, every treadle
The middle part of 10 other end and movable post 6 is hinged.The length pedal 11 longer than treadle 10 is located at two treadles 10 and movable post 6
Hinged end and be integrally formed respectively with two treadles 10, and there are an anti-slip veins 12 on the surface of pedal 11, dorsad pedal 11 1 of locking bar 9
Side is formed such that movable post 6 forms self-locking in the state of stretching provided with baffle plate 17.Locking bar 9 and the both sides of the connection end of treadle 10
L-type bar 13 of piece one end vertically with locking bar 9 is respectively installed, the other end of L-type bar 13 is set upward, and welded in the side at the end
There is one piece of unlocking board 14.
As shown in Figure 1 and Figure 4, the lower end of two movable posts 6 is welded with the wheel bar 15 of a horizontal positioned, and two wheel bars
15 axis parallel.Two and half bolts 16 are each passed through end face spiral shell of the threaded part with taking turns bar 15 after two castors 18
Line connection enables castor 18 to be rotated around the smooth bar part of half bolt 16.
As shown in Figure 1 to Figure 3, it is necessary to which platform is fixed to carry out during operation, make movable post 6 in the presence of back-moving spring 8
It is contracted in embedded groove 7, castor 18 is not contacted with bent cap.When mobile platform is needed, foot pedal 11 causes movable post 6
Move downward, moving to locking bar 9 and treadle 10 is linked to be a vertical straight line down motion a little movable nothing of post 6 after distance again
Method is moved still further below, at this time because the active force of 8 pairs of movable posts 6 of back-moving spring drives the direction that locking bar 9 is rotated by baffle plate 17
Block to form self-locking, so locking bar 9 can not be caused to rotate, movable post 6 also can not just reset.The at this time pin of the movable lower end of post 6
18 are taken turns by the certain height of platform jack-up so that platform can be moved by castor 18.
Claims (7)
1. a kind of integral movable type bent cap top operation safety protection platform, including platform body (1), the platform body (1)
Lower end is provided with chute (2), it is characterized in that：The both sides of the platform body (1) are equipped with the peace being fixedly connected with platform body (1)
Plate (3) is filled, the side of the installing plate (3) is provided with the cross bar (4) that one end is fixedly connected with installing plate (3), the cross bar (4)
The other end is provided with vertical fixed column (5), and the lower end of the fixed column (5) is provided with embedded groove (7), embedded groove (7) inner sleeve
Provided with movable post (6), the upper surface of the movable post (6) connects embedded groove (7) bottom surface and movable post (6) respectively provided with two ends
Back-moving spring (8), the locking bar (9) that fixed column (5) upper end is hinged provided with one end and fixed column (5), the locking bar (9) it is another
The treadle (10) that one end is hinged provided with one end and locking bar (9), the other end of the treadle (10) and the middle part of movable post (6) are cut with scissors
Connect, the treadle (10) is provided with and treadle (10) integrally formed pedal (11), the locking bar (9) with movable post (6) hinged end
Dorsad pedal (11) side is provided with baffle plate (17), and the lower end of the movable post (6) is provided with castor (18).
2. integral movable type bent cap top operation safety protection platform according to claim 1, it is characterized in that：Each work
The lower end of dynamic post (6) is provided with the wheel bar (15) being fixedly connected with movable post (6), and the wheel bar (15) is horizontal, the pin
Wheel (18) has four and is located at the two ends of two wheel bars (15) respectively.
3. integral movable type bent cap top operation safety protection platform according to claim 2, it is characterized in that：The locking bar
(9) unlocking board (14) is provided with sideways.
4. integral movable type bent cap top operation safety protection platform according to claim 3, it is characterized in that：The locking bar
(9) the L-type bar (13) that one end is fixedly connected with locking bar (9), the unlocking board (14) are provided with the side of treadle (10) hinged end
It is fixedly connected with the side of L-type bar (13) other end.
5. integral movable type bent cap top operation safety protection platform according to claim 2, it is characterized in that：The castor
(18) it is provided through half bolt (16) that castor (18) is connected with wheel bar (15) flank threads.
6. integral movable type bent cap top operation safety protection platform according to claim 1, it is characterized in that：The pedal
(11) length is more than the length of treadle (10).
7. integral movable type bent cap top operation safety protection platform according to claim 1, it is characterized in that：The pedal
(11) upper surface is provided with anti-slip veins (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720008362.4U CN206448507U (en) | 2017-01-05 | 2017-01-05 | Integral movable type bent cap top operation safety protection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720008362.4U CN206448507U (en) | 2017-01-05 | 2017-01-05 | Integral movable type bent cap top operation safety protection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206448507U true CN206448507U (en) | 2017-08-29 |
Family
ID=59670715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720008362.4U Expired - Fee Related CN206448507U (en) | 2017-01-05 | 2017-01-05 | Integral movable type bent cap top operation safety protection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206448507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914671A (en) * | 2021-10-13 | 2022-01-11 | 刘琴 | Low-noise sliding type sterile roller shutter structure used in operating room |
-
2017
- 2017-01-05 CN CN201720008362.4U patent/CN206448507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914671A (en) * | 2021-10-13 | 2022-01-11 | 刘琴 | Low-noise sliding type sterile roller shutter structure used in operating room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 |