CN209538641U - A kind of high security elevator protective platform - Google Patents
A kind of high security elevator protective platform Download PDFInfo
- Publication number
- CN209538641U CN209538641U CN201822235529.8U CN201822235529U CN209538641U CN 209538641 U CN209538641 U CN 209538641U CN 201822235529 U CN201822235529 U CN 201822235529U CN 209538641 U CN209538641 U CN 209538641U
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- China
- Prior art keywords
- protective platform
- welded
- high security
- plate
- steel
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 title claims abstract description 65
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 241000446313 Lamella Species 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 4
- 206010057071 Rectal tenesmus Diseases 0.000 description 3
- 208000012271 tenesmus Diseases 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model provides a kind of high security elevator protective platform, including protective platform plate and extension board, the extension board is arranged in protective platform plate two sides, protective platform plate two sides are provided with card slot, the extension board is fastened in card slot, protective platform board bottom portion is welded with I-steel, the I-steel bottom is welded with brace, the brace other end is welded on protective platform plate bottom side, the brace bottom is welded with fixed board group, rotatable lamella is equipped with by rotation axis in the fixed board group, protective platform board bottom portion is welded with baffle-box, setting is fluted in the protective platform plate, backing plate is arranged in the groove, the backing plate is welded in baffle-box by spring one, the backing plate bottom is welded with protruding block one, one bottom of protruding block is equipped with electrode slice one, the high security elevator is anti- It is novel to protect Platform Designing, structurally reasonable, firm effect is good, has defencive function.
Description
Technical field
The utility model is a kind of high security elevator protective platform, belongs to elevator protection design field.
Background technique
Elevator is the important configuration built now, and especially the higher building of floor more be unable to do without elevator, is being built
When elevator, it is typically necessary using elevator protective platform, for protective platform mainly there are two effect, one is worker's constructing operation
In addition platform also functions to function of safety protection, prevention personnel fall into the elevator that do not fix, but present elevator protection
Platform is fought, and there are certain deficiencies, on the one hand, can smoothly be put into elevator in order to facilitate elevator protective platform, generally
The fixation right angle steel capital of protective platform and bottom is smaller than well head, therefore can have gap between protective platform and well face, from
And cause not enough to consolidate, on the other hand, common protective platform is difficult to cope with platform tenesmus, so needing a kind of high safety now
Property elevator protective platform helps to solve the above problems.
Utility model content
In view of the deficienciess of the prior art, to be to provide a kind of protection of high security elevator flat for the utility model aim
Platform, to solve the problems mentioned in the above background technology, the utility model are novel in design, structurally reasonable, and firm effect is good, have
Defencive function.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of high security is electric
Stair shaft protective platform, including protective platform plate and extension board, in protective platform plate two sides, the protection is flat for the extension board setting
Platen two sides are provided with card slot, and the extension board is fastened in card slot, and protective platform board bottom portion is welded with I-steel, institute
It states I-steel bottom and is welded with brace, the brace other end is welded on protective platform plate bottom side, the brace bottom weldering
It is connected to fixed board group, the fixed board group is interior to be equipped with rotatable lamella by rotation axis, and protective platform board bottom portion is welded with slow
Case is rushed, setting is fluted in the protective platform plate, and backing plate is arranged in the groove, and the backing plate is welded on by spring one
In baffle-box, the backing plate bottom is welded with protruding block one, and one bottom of protruding block is equipped with electrode slice one, the baffle-box
It is upper to have protruding block two by two welding of spring, electrode slice two is installed on the protruding block two, storage is installed in the baffle-box
Battery and alarm.
As a kind of preferred embodiment of the utility model, the alarm by electric wire respectively with electrode slice one and store
Battery connection, the battery are connect by electric wire with electrode slice two.
As a kind of preferred embodiment of the utility model, screw hole, the screw hole are provided on the protective platform plate
It is interior that screw rod is engaged with by screw thread.
As a kind of preferred embodiment of the utility model, the rotatable lamella bottom is welded with steel square, the right angle
Tabs are welded with extension board side on steel, are provided with fixation hole in the tabs.
As a kind of preferred embodiment of the utility model, connecting rod is welded between the I-steel and brace.
As a kind of preferred embodiment of the utility model, semicircular ring is welded on the protective platform plate.
As a kind of preferred embodiment of the utility model, lever is welded on front side of the I-steel.
The utility model has the beneficial effects that
1. the protective platform can be put into elevator by tower crane when using high security elevator protective platform
Extension board is pulled into two side stretchings afterwards, so as to make two sides be adjacent to well face, steel square is turned to by rotation axis and is adjacent to elevator
Well head is more firm when fixed so as to guarantee；
2. the high security elevator protective platform, when there is the case where unexpected tenesmus, construction personnel can trample immediately
It onto pad case, can be buffered by spring one during tenesmus, and alarm can be started, to be carried out to construction personnel
It protects and prompts other staff in time；
3. the high security elevator protective platform is novel in design, structurally reasonable, firm effect is good, has defencive function.
Detailed description of the invention
Fig. 1 is a kind of external structure schematic diagram of high security elevator protective platform of the utility model；
Fig. 2 is a kind of baffle-box schematic diagram of internal structure of high security elevator protective platform of the utility model；
In figure: the fixed board group of 1- protective platform plate, 2- extension board, 3- I-steel, 4- brace, 5-, 6- rotation axis, 7- rotation
Piece, 8- baffle-box, 9- groove, 10- backing plate, 11- spring one, 12- electrode slice one, 13- spring two, 14- electrode slice two, 15- store
Battery, 16- alarm, 17- screw rod, 18- steel square, 19- tabs, 20- fixation hole, 21- connecting rod, 22- semicircular ring, 23-
Lever.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of high security elevator protective platform,
Including protective platform plate 1 and extension board 2, the extension board 2 is arranged in 1 two sides of protective platform plate, 1 two sides of protective platform plate
It is provided with card slot, the extension board 2 is fastened in card slot, and 1 bottom of protective platform plate is welded with I-steel 3, the work
3 bottom of word steel is welded with brace 4, and 4 other end of brace is welded on 1 bottom side of protective platform plate, 4 bottom of the brace weldering
It is connected to fixed board group 5, passes through rotation axis 6 in the fixed board group 5 and rotatable lamella 7,1 bottom of the protective platform plate welding is installed
There is baffle-box 8, fluted 9 are arranged in the protective platform plate 1, is arranged with backing plate 10 in the groove 9, the backing plate 10 passes through
Spring 1 is welded in baffle-box 8, and 10 bottom of backing plate is welded with protruding block one, and one bottom of protruding block is equipped with electricity
Pole piece 1 has protruding block two by 2 13 welding of spring on the baffle-box 8, is equipped with electrode slice two on the protruding block two
14, battery 15 and alarm 16 are installed in the baffle-box 8.
As a kind of preferred embodiment of the utility model, the alarm 16 by electric wire respectively with electrode slice 1
It is connected with battery 15, the battery 15 is connect by electric wire with electrode slice 2 14.
As a kind of preferred embodiment of the utility model, screw hole, the screw hole are provided on the protective platform plate 1
It is interior that screw rod 17 is engaged with by screw thread.
As a kind of preferred embodiment of the utility model, 7 bottom of rotatable lamella is welded with steel square 18, described straight
Tabs 19 are welded with 2 side of extension board on angle steel 18, are provided with fixation hole 20 in the tabs 19.
As a kind of preferred embodiment of the utility model, connecting rod is welded between the I-steel 3 and brace 4
21。
As a kind of preferred embodiment of the utility model, semicircular ring 22 is welded on the protective platform plate 1.
As a kind of preferred embodiment of the utility model, lever 23 is welded on front side of the I-steel 3.
Working principle: when using high security elevator protective platform, the protective platform is put into using loop wheel machine first
Into elevator, when falling on before elevator shaft mouth, the rotatable lamella 7 of bottom is turned into steel square 18 by rotation axis 6 and blocks electricity
Then stair shaft mouth avris is fixed steel square 18 using the fixed device such as fixed pin, to keep entire platform firm, then
It by 2 two sides of extension board of 1 two sides of protective platform plate and is adjacent to well face and is fixed, to guarantee protective platform plate 1 and well face
Between it is seamless, when occur drop situation when, construction personnel should slam backing plate 10 immediately, due to backing plate 10 by spring 1 peace
In baffle-box 8, therefore have the function of bumper and absorbing shock, to be protected to construction personnel, and after backing plate 10 is squeezed,
The electrode slice 1 of bottom can be in contact with electrode slice 2 14, therefore electrode slice 1, electrode slice 2 14, battery 15 and report
Alert device 16 can become path circuitry, and alarm 16 can continuously send out alarm, so that other staff are prompted, the high safety
Property elevator protective platform it is novel in design, structurally reasonable, it is good to consolidate effect, has defencive function.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of high security elevator protective platform, it is characterised in that: described including protective platform plate (1) and extension board (2)
Extension board (2) is arranged in protective platform plate (1) two sides, and protective platform plate (1) two sides are provided with card slot, the extension board
(2) it is fastened in card slot, protective platform plate (1) bottom is welded with I-steel (3), and I-steel (3) bottom is welded with
Brace (4), brace (4) other end are welded on protective platform plate (1) bottom side, and brace (4) bottom is welded with solid
Fixed board group (5), the fixed board group (5) is interior to be equipped with rotatable lamella (7) by rotation axis (6), protective platform plate (1) bottom
It is welded with baffle-box (8), fluted (9) is set in the protective platform plate (1), be arranged with backing plate (10) in the groove (9),
The backing plate (10) is welded in baffle-box (8) by spring one (11), and backing plate (10) bottom is welded with protruding block one, institute
It states one bottom of protruding block and electrode slice one (12) is installed, have protruding block two by spring two (13) welding on the baffle-box (8),
Electrode slice two (14) is installed on the protruding block two, battery (15) and alarm (16) are installed in the baffle-box (8).
2. a kind of high security elevator protective platform according to claim 1, it is characterised in that: the alarm (16)
It is connect respectively with electrode slice one (12) and battery (15) by electric wire, the battery (15) passes through electric wire and electrode slice two
(14) it connects.
3. a kind of high security elevator protective platform according to claim 1, it is characterised in that: the protective platform plate
(1) screw hole is provided on, the screw hole is interior to be engaged with screw rod (17) by screw thread.
4. a kind of high security elevator protective platform according to claim 1, it is characterised in that: the rotatable lamella (7)
Bottom is welded with steel square (18), is welded with tabs (19) on the steel square (18) with extension board (2) side, described convex
Fixation hole (20) are provided in playing piece (19).
5. a kind of high security elevator protective platform according to claim 1, it is characterised in that: the I-steel (3)
Connecting rod (21) are welded between brace (4).
6. a kind of high security elevator protective platform according to claim 1, it is characterised in that: the protective platform plate
(1) semicircular ring (22) are welded on.
7. a kind of high security elevator protective platform according to claim 1, it is characterised in that: the I-steel (3)
Front side is welded with lever (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235529.8U CN209538641U (en) | 2018-12-28 | 2018-12-28 | A kind of high security elevator protective platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235529.8U CN209538641U (en) | 2018-12-28 | 2018-12-28 | A kind of high security elevator protective platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209538641U true CN209538641U (en) | 2019-10-25 |
Family
ID=68267450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822235529.8U Expired - Fee Related CN209538641U (en) | 2018-12-28 | 2018-12-28 | A kind of high security elevator protective platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209538641U (en) |
-
2018
- 2018-12-28 CN CN201822235529.8U patent/CN209538641U/en not_active Expired - Fee Related
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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: 20191025 |