CN205990875U - Emergency staircase - Google Patents
Emergency staircase Download PDFInfo
- Publication number
- CN205990875U CN205990875U CN201620719850.1U CN201620719850U CN205990875U CN 205990875 U CN205990875 U CN 205990875U CN 201620719850 U CN201620719850 U CN 201620719850U CN 205990875 U CN205990875 U CN 205990875U
- Authority
- CN
- China
- Prior art keywords
- substrate
- balustrade panel
- storage tank
- emergency staircase
- limiting plate
- 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.)
- Expired - Fee Related
Links
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- Ladders (AREA)
Abstract
This utility model is related to a kind of used time operator and is difficult to throw from it、The high emergency staircase of safety coefficient，Including substrate，The lower section of substrate is provided with two supporting ladders，Emergency staircase also includes balustrade panel，The bottom of balustrade panel penetrates substrate along the thickness direction of substrate，First storage tank is offered on the right flank of balustrade panel，It is provided with supporting plate in first storage tank，The top of supporting plate is hinged in storage tank，The bottom of supporting plate is provided with connecting line，The other end of connecting line is fixedly installed fixation hook，It is respectively arranged with the first in command on the leading flank of balustrade panel and trailing flank，On the lateral surface of the first in command, the axis around the first in command offers the trunking of annular，Hook is adapted with trunking，The bottom of the right flank of balustrade panel offers stopper slot，Second storage tank is offered on the upper surface of substrate，It is slidably provided with limiting plate in second storage tank，The left end of limiting plate is adapted with stopper slot，The left end of limiting plate is inserted in stopper slot.
Description
Technical field
This utility model is related to a kind of ladder, more particularly, to a kind of emergency staircase.
Background technology
Ladder is through one of commonly used instrument in people's daily life, and existing ladder includes double ladder, and it includes two
The individual supporting ladder being hinged on substrate, during use, operator are climbd up the ladder by supporting ladder and are sitting on substrate thus being made
Industry, when brushing operation is carried out to roof, due to not having supporter to be supported as handrail for it in front of operator, because
This, operator easily throw from ladder mountain, thus increased using danger during ladder.
In view of above-mentioned defect, the design people, actively research and innovation in addition, to founding a kind of safety of new structure
Ladder is so as to more the value in industry.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is that when providing a kind of use, operator are difficult from it
Throw, emergency staircase that safety coefficient is high.
Emergency staircase of the present utility model, including substrate, the lower section of described substrate is provided with two supporting ladders, described supporting ladder
Top be hinged on substrate, described emergency staircase also includes balustrade panel, and the bottom of described balustrade panel is worn along the thickness direction of substrate
Substrate, and balustrade panel thoroughly is slidably matched with substrate, and the right flank of balustrade panel offers the first storage tank, and described first houses
It is provided with supporting plate, described supporting plate is adapted with the first storage tank, the top of supporting plate is hinged in storage tank, the bottom of supporting plate in groove
It is provided with connecting line, one end of connecting line is fixedly installed on supporting plate, and the other end of connecting line is fixedly installed fixation hook, described
The first in command is respectively arranged with the leading flank of balustrade panel and trailing flank, around the first in command's on the lateral surface of the described first in command
Axis offers the trunking of annular, and described fixation hook is adapted with trunking, and the bottom of the right flank of described balustrade panel opens up
Limited location groove, the upper surface of described substrate offers the second storage tank, is slidably provided with limit in described second storage tank
Position plate, the left end of described limiting plate is adapted with stopper slot, and the left end of limiting plate is inserted in stopper slot.
Further, emergency staircase of the present utility model, the surface of described limiting plate is provided with the second in command.
Further, emergency staircase of the present utility model, described balustrade panel, substrate, supporting ladder are respectively by wood materials system
Become.
Further, emergency staircase of the present utility model, balustrade panel, substrate, supporting ladder are made up of metal material respectively.
Further, emergency staircase of the present utility model, described second storage tank is dovetail groove, and described limiting plate is dovetail.
By such scheme, this utility model at least has advantages below：Emergency staircase of the present utility model, substrate can be slided
It is provided with balustrade panel dynamicly, bulwark ladder can be moved up when operator are sitting on substrate and be carried out by limiting plate spacing,
Operator operationally can increase with hand steered balustrade panel, thus reducing the risk that operator throw from emergency staircase
Safety coefficient.The instrument that need can be placed on supporting plate for operator simultaneously, taken with facilitating.When specifically used, behaviour
Make personnel and first balustrade panel is move upwardly until that stopper slot is aligned with the second storage tank, then operator use another rubber sleeve
Dynamic limiting plate makes the end of limiting plate enter in stopper slot, and to prevent balustrade panel from falling, then operator rotatably hold in the palm
Plate simultaneously fixation hook is fixed in the trunking of the first in command, thus preventing supporting plate from rotating down, during work, operator can be by
One hands grips on balustrade panel, and to increase balance, operator can place the tool above on supporting plate simultaneously, in case using.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.
Brief description
Fig. 1 is the structural representation of emergency staircase of the present utility model；
Fig. 2 is the partial enlarged drawing in A portion in Fig. 1；
Fig. 3 is the partial enlarged drawing in B portion in Fig. 1.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used for this utility model is described, but is not limited to scope of the present utility model.
Referring to Fig. 1 to Fig. 3, a kind of emergency staircase of this utility model one preferred embodiment, including substrate 1, the lower section of substrate
It is provided with two supporting ladders 2, the top of supporting ladder is hinged on substrate, emergency staircase also includes balustrade panel 3, the bottom edge of balustrade panel
The thickness direction of substrate penetrates substrate, and balustrade panel is slidably matched with substrate, and the right flank of balustrade panel offers the first appearance
Put groove 4, in the first storage tank, be provided with supporting plate 5, supporting plate is adapted with the first storage tank, and the top of supporting plate is hinged on storage tank
Interior, the bottom of supporting plate is provided with connecting line 6, and one end of connecting line is fixedly installed on supporting plate, and the other end fixation of connecting line sets
Be equipped with fixation hook 7, the leading flank of balustrade panel and trailing flank be respectively arranged with the first in command 8, on the lateral surface of the first in command around
The axis of the first in command offers the trunking 9 of annular, and fixation hook is adapted with trunking, and the bottom of the right flank of balustrade panel is opened
It is provided with stopper slot 10, the upper surface of substrate offers the second storage tank 11, is slidably provided with spacing in the second storage tank
Plate 12, the left end of limiting plate is adapted with stopper slot, and the left end of limiting plate is inserted in stopper slot.
Emergency staircase of the present utility model, substrate is slidably provided with balustrade panel, can when operator are sitting on substrate
Bulwark ladder is moved up and is carried out by limiting plate spacing, operator operationally can be with hand steered balustrade panel, thus dropping
The risk that low operator throw from emergency staircase, increased safety coefficient.The instrument that operator can will need simultaneously
It is placed on supporting plate, taken with facilitating.When specifically used, balustrade panel is move upwardly until stopper slot and by operator first
Two storage tank be aligneds, then operator make the end of limiting plate enter in stopper slot with another handss slip limiting plate,
To prevent balustrade panel from falling, the then rotatable supporting plate of operator fixation hook is fixed in the trunking of the first in command, from
And preventing supporting plate from rotating down, during work, operator can grip in handss on balustrade panel, to increase balance, operates simultaneously
Personnel can place the tool above on supporting plate, in case using.
Preferably, emergency staircase of the present utility model, the surface of limiting plate is provided with second 13.
The setting of the second in command facilitates operator's slip limiting plate.
Preferably, emergency staircase of the present utility model, balustrade panel, substrate, supporting ladder are made up of wood materials respectively.
Preferably, emergency staircase of the present utility model, balustrade panel, substrate, supporting ladder are made up of metal material respectively.
Preferably, emergency staircase of the present utility model, the second storage tank is dovetail groove, and limiting plate is dovetail.
The above is only preferred implementation of the present utility model, be not limited to this utility model it is noted that
For those skilled in the art, on the premise of without departing from this utility model know-why, can also do
Go out some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (5)
1. a kind of emergency staircase it is characterised in that：Including substrate, the lower section of described substrate is provided with two supporting ladders, described support
The top of ladder is hinged on substrate, and described emergency staircase also includes balustrade panel, and the bottom of described balustrade panel is along the thickness direction of substrate
Penetrate substrate, and balustrade panel is slidably matched with substrate, the right flank of balustrade panel offers the first storage tank, described first appearance
Put in groove and be provided with supporting plate, described supporting plate is adapted with the first storage tank, the top of supporting plate is hinged in storage tank, the bottom of supporting plate
End is provided with connecting line, and one end of connecting line is fixedly installed on supporting plate, and the other end of connecting line is fixedly installed fixation hook, institute
State and be respectively arranged with the first in command, around the first in command on the lateral surface of the described first in command on the leading flank of balustrade panel and trailing flank
Axis offer the trunking of annular, described fixation hook is adapted with trunking, and the bottom of the right flank of described balustrade panel is opened
It is provided with stopper slot, the upper surface of described substrate offers the second storage tank, is slidably provided with described second storage tank
Limiting plate, the left end of described limiting plate is adapted with stopper slot, and the left end of limiting plate is inserted in stopper slot.
2. emergency staircase according to claim 1 it is characterised in that：The surface of described limiting plate is provided with the second in command.
3. emergency staircase according to claim 1 it is characterised in that：Described balustrade panel, substrate, supporting ladder are respectively by wooden material
Material is made.
4. emergency staircase according to claim 1 it is characterised in that：Balustrade panel, substrate, supporting ladder are respectively by metal material system
Become.
5. emergency staircase according to claim 1 it is characterised in that：Described second storage tank is dovetail groove, described limiting plate
For dovetail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719850.1U CN205990875U (en) | 2016-07-08 | 2016-07-08 | Emergency staircase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719850.1U CN205990875U (en) | 2016-07-08 | 2016-07-08 | Emergency staircase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990875U true CN205990875U (en) | 2017-03-01 |
Family
ID=58102610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620719850.1U Expired - Fee Related CN205990875U (en) | 2016-07-08 | 2016-07-08 | Emergency staircase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205990875U (en) |
-
2016
- 2016-07-08 CN CN201620719850.1U patent/CN205990875U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20170708 |