CN203255839U - Automatic safety pedal of construction elevator - Google Patents
Automatic safety pedal of construction elevator Download PDFInfo
- Publication number
- CN203255839U CN203255839U CN 201320273353 CN201320273353U CN203255839U CN 203255839 U CN203255839 U CN 203255839U CN 201320273353 CN201320273353 CN 201320273353 CN 201320273353 U CN201320273353 U CN 201320273353U CN 203255839 U CN203255839 U CN 203255839U
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- CN
- China
- Prior art keywords
- pedal
- steel
- antiskid
- round steel
- construction elevator
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- 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 - Lifetime
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an automatic safety pedal of a construction elevator. The automatic safety pedal comprises a hoisting cage (1) and an up-down push-pull door (2), and is characterized in that two edges of a soleplate of the hoisting cage (1) are respectively hinged with an antiskid pedal (4) through a hinge (3), two sections of round steel A (5) are welded on the other end of the antiskid pedal (4), two strips of angular steel or channel steel are respectively welded on the part, corresponding to the round steel A (5) of the antiskid pedal (4), of the up-down push-pull door (2) so as to form a track (6) corresponding to the two sections of round steel A (5), and the round steel A (5) and the angular steel or the channel steel form a clamping ring. By adopting the automatic safety pedal, the movement of the artificial pedal in the process when the artificial pedal is pushed by an operation worker can be prevented, the untightness in of a protection gap between the construction elevator and an unloading platform can be prevented, or the artificial pedal can be prevented from dropping off from the gap between the construction elevator and the unloading platform, and the falling accident can be avoided; moreover, the safety pedal can be automatically lapped onto the unloading platform, so that the working efficiency can be effectively improved, and manpower can be saved.
Description
Technical field
The utility model belongs to the accessory building facility, relates in particular to a kind of building hoist automatic safe pedal.
Background technology:
In the site operation process of construction project, building hoist is with the most use, in order to solve the vertical transport of material, uses in a large number building hoist; Because there are certain distance (normal conditions have about 100mm) in building hoist and discharging platform, when the construction operation personnel transport material to operation side from the cage of building hoist, usually the camp site covers (perhaps not taking any measure) as pedal with plank with the gap between building hoist and the discharging platform temporarily, cause easily interim cover plate or material to drop from the gap between building hoist and the discharging platform, produce safety misadventure; In order to prevent because of the invalid protection in the gap between building hoist and the discharging platform high pendant accident occuring.
At present, use plank to have following shortcoming as pedal (perhaps not taking any measure) at engineering construction:
1, use plank (or other materials) as pedal, the pedal putting position is random large, and it is not fixing, operating worker is in the go-cart process, cause easily pedal to move, make the gap protection between building hoist and the discharging platform not tight, material drops between the gap for protection, causes high pendant accident.
2, use plank (or other materials) as pedal, operating worker because hand barrow and operating personnel cause pedal to drop from the gap between building hoist and the discharging platform to the passing of pedal, causes high pendant accident with the transported in hand truck fashion material time.
3, with plank (or other materials) as pedal, after transporting material and material transportation at every turn and finishing, all need manually to lay and remove pedal, not only take a lot of work but also time-consuming.
4, use plank (or other materials) as pedal, the access times of pedal are subjected to the impact of material and the rigidity of pedal material, and simultaneously human element impact is larger.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned shortcoming a kind of building hoist automatic safe pedal is provided, and this safety tread can be overlapped on the discharging platform automatically, effectively raises work efficiency, has saved labour power; Prevent that operating worker from causing pedal to move in the go-cart process, avoided the tight or pedal of gap protection between building hoist and the discharging platform to drop from the gap between building hoist and the discharging platform, avoid the generation of high pendant accident.
The purpose of this utility model and solve its technical problem underlying and realize by the following technical solutions: a kind of building hoist automatic safe pedal, comprise construction elevator cage and sliding door up and down, it is characterized in that, the both sides hinged antiskid pedal of hinge on the cage base plate, the antiskid pedal other end welds two pitch circle steel A, weld two angle steel or channel-section steel with the round steel A corresponding position of antiskid pedal on the sliding door up and down, form the track corresponding with two pitch circle steel A, round steel A and angle steel or channel-section steel form snap ring.
Above-mentioned hinge is comprised of round steel B and steel sleeve.
Above-mentioned antiskid pedal adopts the checkered steel plate of 3～5mm to make.
During use, sliding door is up opened up and down, and round steel A is under track sliding, and antiskid pedal gets final product safe discharging because deadweight is overlapped on the discharging platform by hinge through.
The utility model compared with prior art has obvious advantage and beneficial effect.By above technical scheme as can be known, the advantage of the utility model in engineering construction:
1, pedal and cage are with being welded and fixed, can actv. avoid the pedal putting position random, and the position fixes, prevent that operating worker from causing pedal to move in the go-cart process, avoid the not tight problem of gap protection between building hoist and the discharging platform, avoided the generation of high pendant accident.
2, operating worker can prevent that hand barrow and operating personnel to producing the pedal pushing phenomenon, having avoided pedal to drop from the gap between building hoist and the discharging platform with the transported in hand truck fashion material time, can take precautions against the generation of high pendant accident by actv..
3, pedal and cage adopt the welding chain connection, and simultaneously, pedal leans against on the cage protective door and outside inclination angle is arranged, when opening the protective door of building hoist, pedal is overlapped on the discharging platform under the effect of deadweight automatically, effectively raise work efficiency, saved labour power.
4, pedal adopts the checkered steel plate of 3～5mm to make, and its material and rigidity can satisfy the needs of construction safety fully, and once mounting just can satisfy the needs of whole construction period.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the C enlarged drawing of Fig. 2;
Fig. 4 is the B enlarged drawing of Fig. 1;
Fig. 5 is the utility model hinge scheme drawing;
Fig. 6 is use constitution diagram of the present utility model.
Mark among the figure:
1, cage, 2, sliding door up and down, 3, hinge, 4, antiskid pedal, 5, round steel A, 6, track, 7, round steel B, 8, steel sleeve, 9, discharging platform.
The specific embodiment:
Below in conjunction with accompanying drawing and preferred embodiment, to according to the building hoist automatic safe pedal specific embodiment, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.
Referring to Fig. 1-6, a kind of building hoist automatic safe pedal, comprise construction elevator cage 1 and sliding door 2 up and down, it is characterized in that, both sides hinge 3 hinged antiskid pedals 4 on cage 1 base plate, antiskid pedal 4 other ends weld two pitch circle steel A5, weld two angle steel or channel-section steel with the round steel A5 corresponding position of antiskid pedal 4 on the sliding door 2 up and down, form the track 6 corresponding with two pitch circle steel A5, round steel A5 and angle steel or channel-section steel form snap ring.
Above-mentioned hinge 3 is comprised of round steel B7 and steel sleeve 8.
Above-mentioned antiskid pedal 4 adopts the checkered steel plate of 3～5mm to make.
During use, sliding door 2 is up opened up and down, and round steel A5 slides along track 6, and antiskid pedal 4 gets final product safe discharging because deadweight is overlapped on the discharging platform 9 by hinge 3 rotations.
The utility model can prevent that operating worker from causing artificial pedal to move in the go-cart process, avoid the gap not tight or artificial pedal of protection between building hoist and the discharging platform to drop from the gap between building hoist and the discharging platform, avoided the generation of high pendant accident; And safety tread can be overlapped on the discharging platform automatically, effectively raises work efficiency, has saved labour power.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (3)
1. building hoist automatic safe pedal, comprise construction elevator cage (1) and sliding door (2) up and down, it is characterized in that: the both sides hinged antiskid pedal of hinge (3) (4) on cage (1) base plate, antiskid pedal (4) other end welds two pitch circle steel A(5), the upper round steel A(5 with antiskid pedal (4) of sliding door (2) up and down) two angle steel or channel-section steel are welded in the corresponding position, form and two pitch circle steel A(5) corresponding track (6), round steel A(5) form snap ring with angle steel or channel-section steel.
2. building hoist automatic safe pedal as claimed in claim 1, it is characterized in that: described hinge (3) is by round steel B(7) and steel sleeve (8) form.
3. building hoist automatic safe pedal as claimed in claim 1 is characterized in that: the checkered steel plate making of described antiskid pedal (4) employing 3～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320273353 CN203255839U (en) | 2013-05-20 | 2013-05-20 | Automatic safety pedal of construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320273353 CN203255839U (en) | 2013-05-20 | 2013-05-20 | Automatic safety pedal of construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203255839U true CN203255839U (en) | 2013-10-30 |
Family
ID=49468424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320273353 Expired - Lifetime CN203255839U (en) | 2013-05-20 | 2013-05-20 | Automatic safety pedal of construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203255839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241621A (en) * | 2013-05-20 | 2013-08-14 | 贵州建工集团有限公司 | Automatic safety pedal of building hoist |
| CN108083043A (en) * | 2017-12-12 | 2018-05-29 | 广州市特威工程机械有限公司 | A kind of intelligence building hoist |
-
2013
- 2013-05-20 CN CN 201320273353 patent/CN203255839U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241621A (en) * | 2013-05-20 | 2013-08-14 | 贵州建工集团有限公司 | Automatic safety pedal of building hoist |
| CN108083043A (en) * | 2017-12-12 | 2018-05-29 | 广州市特威工程机械有限公司 | A kind of intelligence building hoist |
| CN108083043B (en) * | 2017-12-12 | 2020-06-23 | 广州市特威工程机械有限公司 | Intelligent construction elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |