CN209011624U - A kind of deep basal pit nacelle 102 ladder - Google Patents
A kind of deep basal pit nacelle 102 ladder Download PDFInfo
- Publication number
- CN209011624U CN209011624U CN201821734692.2U CN201821734692U CN209011624U CN 209011624 U CN209011624 U CN 209011624U CN 201821734692 U CN201821734692 U CN 201821734692U CN 209011624 U CN209011624 U CN 209011624U
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- Prior art keywords
- frame
- cage
- stair
- platform
- cage frame
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- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 19
- 239000002689 soil Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Abstract
The utility model relates to a kind of deep basal pit nacelle 102 ladder, main body includes cage frame frame, stair, turn to platform, shield frame component and and platform guardrail, cage frame frame be in the cabinet-type being made of top cage frame, bottom cage frame and intermediate cage frame Rigid interconnection.Top, which is provided with, can stop ground sundries to fall, in order to avoid the shoulder guard hurted sb.'s feelings, it is provided on four lateral frames and protects basketry including side frame, protective door and counterbracing bar, people's row activity space can be limited, surrounding soil is resisted to collapse mill, in order to avoid the shield frame component hurted sb.'s feelings with channel blockage, construction personnel is in closed rigid environment channel by stair uplink and downlink, it can ensure that the unimpeded of internal transportation and ensure the security of the lives and property, with compact-sized and scientific and reasonable, functional reliability is strong, the features such as in-site installation convenient disassembly, it is the big innovation in terms of the efficient civilized construction facility in hypogee, there is very strong practicability.
Description
Technical field
The utility model relates to Facilities technical fields, especially a kind of to be suitable for specializing in work when the construction of hypogee
The deep basal pit nacelle 102 ladder that industry personnel pass through up and down.
Background technique
With the development of Chinese society economy and construction industry, high-rise and super high-rise building institute's accounting in China's civic building
Weight is increasing.In view of land space rate reason, more and more civil buildings, such as parking stall, certain means of transportation and people
Preventing engineering etc. has started the course using the underground space.With the development of underground structrue engineering cause, deep basal pit operation is increasingly
A kind of normality construction phenomenon as building industry.It is shallower that underground engineering is no longer limited to previous parking lot, civil air defense constructions and installations class
Layer.The hypogee in exploitation substantially has the characteristics that construction work amount same as surface structures is big and the period is long at present,
For foundation depth up to tens meters to hundreds of meters, construction area reaches hundreds of thousands of square metres to millions of square metres.Make in deep basal pit underground
In industry construction, need soil property environment it is complicated, face around there is collapse mill, ground of soil constantly to have sundries with falling and cheat bottom at any time
Face collapses the dedicated row of channels up and down of construction personnel that setting in dangerous melt pit leads to hole bottom from ground, and surface structures are applied at present
It is clearly incompetent that frame used in work builds formula people's row staircase.So how to construct a kind of not only occupied area it is small but also
Can effectively resist surrounding soil collapse mill, stop top sundries fall and from cheat bottom surface collapse influence, resist surrounding soil
Collapse mill, stop top sundries fall and from hole bottom surface collapse it is dedicated up and down pedestrian passage, it has also become industry is urgent at present
Need a great problem studied and solved.
Summary of the invention
The purpose of this utility model is that existing building construction employment row staircase to be overcome is not suitable for underground deep basal pit building
The deficiency of people's row lower channel in construction, provide it is a kind of compact-sized and reasonable, both convenient for scene quickly on demand setting and disassembly,
It can ensure that the deep basal pit nacelle 102 ladder that construction personnel's safety is passed through up and down again.
The deep basal pit nacelle 102 ladder of the utility model, main body include cage frame frame, stair and turn to platform, be characterized in that also
Include the shield frame component being made of top coversheet, side frame shield basketry, protective door and counterbracing bar, is protected by balustrade and platform
The fence assembly of column composition, and it is equipped with stair, balustrade, the limit installation setting seat carrying for turning to platform and platform guardrail
Support frame, in which:
The cage frame frame body is in cabinet-type, by be stacked mutually top cage frame, bottom cage frame and be on demand mounted on top
The cage Rigid interconnection of three kinds of one or several intermediate cage frames basic structure formulas between cage frame and bottom cage frame is constituted；
The frame body of the top cage frame, bottom cage frame and intermediate cage frame by apex angle column, front and back cross bar, left and right cross bar end
Portion is formed by welding, and the above includes top frame, lateral frame and under(-)chassis；
The top coversheet is installed in the top frame of the top cage frame, in the left and right of a wherein lateral frame
Two sides keep to the side to be provided with protective door respectively, lean on respectively in the left and right sides of under(-)chassis corresponding with left and right protective door setting position
While being provided with the carrying branch of the limit installation setting seat for turning to platform and being equipped with platform guardrail, stair and balustrade
Support, on the remaining frame and remaining three lateral frame after a lateral frame deducts left and right protective door setting position, point
It is not installed with the counterbracing bar and side frame box basketry；
Left side side is leaned on one of lateral frame of the bottom cage frame on demand or is provided on demand by the right side
The protective door, and keep to the side to be provided with the steering platform on under(-)chassis side corresponding with protective door setting position
And carrying support frame, and installation settings has one end of stair and balustrade on carrying support frame, with the bottom frame
The other side that the opposite top frame in setting position of support frame is carried on frame, which keeps to the side to be installed with installation settings above, stair and building
The carrying support frame of the ladder rail other end, the remaining frame after a lateral frame deducts left or right protective door setting position
On frame and remaining three lateral frame, it is installed with the counterbracing bar and side frame box basketry respectively；
On four lateral frames of the intermediate cage frame, it is installed with the counterbracing bar and side frame shield basketry respectively,
It keeps to the side to be provided on the under(-)chassis of side corresponding with the carrying support frame setting position in the top frame of bottom cage frame described
Carrying support frame and turn to platform, and carry be provided with one end of stair and balustrade on support frame herein, with bottom
The opposite top frame other side in the setting position of carrying support frame is installed with carrying support frame, and setting carrying herein on frame
Support is installed with the other end of stair and balustrade；
The frame body of the top cage frame, bottom cage frame and intermediate cage frame is by interting the limit of the lock pin steel pipe in each apex angle column
Position, by split bolt assemble fix, superposition constitute quadrangle by apex angle column Rigid interconnection, inside by stair and balustrade above and below
Run through, escorted by fence assembly, periphery is by shield frame component gear shield, the cabinet-type current above and below safety in cage convenient for construction personnel
Deep basal pit cage ladder.
In addition, the apex angle column is filled the post of by zinc-plated square tube, the front and back cross bar and left and right cross bar are by zinc-plated square tube
Or angle steel is filled the post of；The side frame protection basketry is filled the post of by expanded metal lath；
In use, the soil body that bottom of foundation ditch places cage ladder position is first carried out surface flattening processing, and hard in upper laying
Thick steel plate, then on the steel plate by the bottom cage frame placement, be then inserted into apex angle column and with to drawing using by lock pin steel pipe
Intermediate cage frame and top cage frame are sequentially overlapped and are mounted in the cage frame of bottom by the fixed method of bolt assembly.
The utility model deep basal pit nacelle 102 ladder based on above-mentioned design, due to cage ladder whole installation Cheng Youding cage frame, bottom
The rigid cabinet-type of cage frame and stacked, the reliable installation interconnection of intermediate cage frame, top, which is provided with, can stop ground sundries to fall, avoid
The steel plate hurted sb.'s feelings, be provided on peripheral side frame can limit pedestrian activity's range and can resist surrounding soil collapse mill, avoid hurting
The counterbracing bar and steel mesh basketry of people and passage protection, on the under(-)chassis of bottom cage frame and top cage frame protective door setting position
It is provided with the steering platform entered and left convenient for construction personnel's safety, construction personnel is made to pass through stair uplink and downlink in closed environment,
It can effectively avoid that the whereabouts of ground sundries is hurted sb.'s feelings, the mill of collapsing of surrounding soil is hurted sb.'s feelings or channel blockage, hole bottom surface collapse influence just
The generation of normal passage situation.Compared with frame bridging type staircase in the prior art, hence it is evident that have it is compact-sized and scientific and reasonable,
Occupied area is small and in-site installation and dismantles time saving and conveniently, reliable operation and safety is good, can ensure that the height of hypogee
The security of the lives and property for imitating civilized construction and construction personnel solves a great problem for perplexing industry in the construction of hypogee, is
The big innovation of the one of the art, has very strong practicability and valuable market application prospect.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the utility model embodiment；
Fig. 2 is the schematic diagram of internal structure of the utility model embodiment；
Fig. 3 is top cage frame basic structure schematic diagram in the utility model embodiment；
Fig. 4 is the utility model embodiment indsole cage frame basic structure schematic diagram；
Fig. 5 is intermediate cage frame basic structure schematic diagram in the utility model embodiment.
In figure:
1. cage frame frame 11. pushes up the intermediate 14. apex angle column of cage frame of 12. bottom cage frame of cage frame 13.
15. 18. lateral frame of front and back cross bar 16. or so cross bars, 17. top frame, 19. under(-)chassis
2. stair 3. turn to platform 4. and protect 41. top coversheet of frame component, 42. side frame shield basketry
43. 51. balustrade of protective door 44. counterbracing bar, 5. fence assembly, 52. platform guardrail
6. carrying support frame.
Specific embodiment
The utility model is described in further detail with exemplary embodiments with reference to the accompanying drawing.
In Fig. 1 into Fig. 5, the deep basal pit nacelle 102 ladder of the utility model, main body includes cage frame frame 1, stair 2 and turns to
Platform 3 is characterized in that also including the shield being made of top coversheet 41, side frame shield basketry 42, protective door 43 and counterbracing bar 44
Frame component 4, the fence assembly 5 being made of balustrade 51 and platform guardrail 52, and be equipped with stair 2, balustrade 51, turn to
The limit installation setting seat of platform 3 and platform guardrail 52 carries support frame 6, in which:
1 main body of cage frame frame is in cabinet-type, by the top cage frame 11, bottom cage frame 12 and on-demand installation settings being stacked mutually
The cage Rigid interconnection of 13 3 kinds of the one or several intermediate cage frames basic structure formulas between top cage frame 11 and bottom cage frame 12 is constituted；
The frame body of the top cage frame 11, bottom cage frame 12 and intermediate cage frame 13 is by apex angle column 14, front and back cross bar 15, left
The end of right cross bar 16 is formed by welding, and the above includes top frame 17, lateral frame 18 and under(-)chassis 19；
The top coversheet 41 is installed in the top frame 17 of the top cage frame 11, wherein a lateral frame
18 left and right sides keeps to the side to be provided with protective door 43 respectively, in under(-)chassis 19 corresponding with the setting position of left and right protective door 43
It keeps to the side to be provided with the limit for turning to platform 3 and being equipped with platform guardrail 52, stair 2 and balustrade 51 respectively in the left and right sides
The carrying support frame 6 of position installation settings seat deducts the remaining frame after position is arranged in left and right protective door 43 in a lateral frame 18
And on remaining three lateral frame 18, it is installed with the counterbracing bar 44 and side frame box basketry 42 respectively；
Left side side is leaned on one of lateral frame 18 of the bottom cage frame 12 on demand or is set on demand by the right side
Be equipped with the protective door 43, and be arranged on corresponding 19 side of under(-)chassis in position with protective door 43 keep to the side to be provided with it is described
Steering platform 3 and carrying support frame 6, and installation settings has one end of stair 2 and balustrade 51 on carrying support frame 6,
It keeps to the side to be installed in the other side of the top frame 17 opposite with the setting position of support frame 6 is carried on the under(-)chassis 19
Face installation settings has the carrying support frame 6 of 51 other end of stair 2 and balustrade, deducts a left side in a lateral frame 18
Or on the remaining frame and remaining three lateral frame 18 behind the right setting of protective door 43 position, it is oblique that it is installed with the intersection respectively
Strut 44 and side frame box basketry 42；
On four lateral frames 18 of the intermediate cage frame 13, it is installed with the counterbracing bar 44 and side frame respectively
Basketry 42 is protected, the carrying support frame 6 in the top frame 17 with bottom cage frame 12 is arranged on the under(-)chassis 19 of the corresponding side in position
It keeps to the side to be provided with the carrying support frame 6 and turns to platform 3, and carry be provided with stair 2 on support frame 6 and stair are helped herein
One end of hand 51 is installed in top frame 17 other side opposite with the setting position of support frame 6 is carried on under(-)chassis 19 and holds
Support frame 6 is carried, and setting carries the other end that support frame 6 is installed with stair 2 and balustrade 51 herein；
Lock pin of the frame body of the top cage frame 11, bottom cage frame 12 and intermediate cage frame 13 by interting in each apex angle column 14
Steel pipe limit is assembled by split bolt and is fixed, and superposition constitutes quadrangle by 14 Rigid interconnection of apex angle column, inside by stair 2 and building
About 51 ladder rail runs through, is escorted by fence assembly 5, periphery is protected by the gear of shield frame component 4, is convenient for construction personnel in cage in safety
The cabinet-type deep basal pit cage ladder of lower passage.
In addition, the apex angle column 14 is filled the post of by zinc-plated square tube, the front and back cross bar 15 and left and right cross bar 16 are by plating
Zinc square tube or angle steel are filled the post of；The side frame protection basketry 42 is filled the post of by expanded metal lath.
Claims (4)
1. a kind of deep basal pit nacelle 102 ladder, main body includes cage frame frame (1), stair (2) and turns to platform (3), it is characterised in that
It also include the shield frame component being made of top coversheet (41), side frame shield basketry (42), protective door (43) and counterbracing bar (44)
(4), the fence assembly (5) being made of balustrade (51) and platform guardrail (52), and it is equipped with stair (2), balustrade
(51), the carrying support frame (6) of the limit installation setting seat of platform (3) and platform guardrail (52) is turned to, in which:
Cage frame frame (1) main body is in cabinet-type, is set by the top cage frame (11), bottom cage frame (12) and on-demand installation that are stacked mutually
Set the cage rigidity of (13) three kinds of the one or several intermediate cage frames basic structure formulas between top cage frame (11) and bottom cage frame (12)
Interconnection is constituted；
Top cage frame (11), bottom cage frame (12) and the frame body of intermediate cage frame (13) is by apex angle column (14), front and back cross bar
(15), the end of left and right cross bar (16) is formed by welding, and the above includes top frame (17), lateral frame (18) and under(-)chassis
(19)；
The top coversheet (41) is installed in the top frame (17) of the top cage frame (11), wherein a side frame
The left and right sides of frame (18) keeps to the side to be provided with protective door (43) respectively, in bottom corresponding with left and right protective door (43) setting position
It keeps to the side to be provided with the steering platform (3) respectively and is equipped with platform guardrail (52), stair (2) in the left and right sides of frame (19)
And the carrying support frame (6) of the limit installation setting seat of balustrade (51), left and right protection is deducted in a lateral frame (18)
On remaining frame and remaining three lateral frame (18) behind door (43) setting position, it is installed with the counterbracing bar respectively
(44) and side frame protects basketry (42)；
Left side side is leaned on one of lateral frame (18) of the bottom cage frame (12) on demand or is set on demand by the right side
It is equipped with the protective door (43), and keeps to the side to be arranged on under(-)chassis (19) side corresponding with protective door (43) setting position
There are the steering platform (3) and carrying support frame (6), and installation settings has stair (2) and stair in carrying support frame (6)
One end of handrail (51), in the top frame opposite with the setting position of support frame (6) is carried on the under(-)chassis (19)
(17) keep to the side to be installed with the carrying branch that installation settings above has stair (2) and balustrade (51) other end in the other side
Support (6), the remaining frame after lateral frame (18) deducts left or right protective door (43) setting position and remaining three
On lateral frame (18), it is installed with the counterbracing bar (44) and side frame shield basketry (42) respectively；
On four lateral frames (18) of the intermediate cage frame (13), it is installed with the counterbracing bar (44) and side respectively
Frame box basketry (42), the bottom of the corresponding side in carrying support frame (6) setting position in the top frame (17) with bottom cage frame (12)
It keeps to the side to be provided with the carrying support frame (6) on portion's frame (19) and turns to platform (3), and carry on support frame (6) herein
It is provided with one end of stair (2) and balustrade (51), opposite with the setting position of support frame (6) is carried on under(-)chassis (19)
Top frame (17) other side be installed with carrying support frame (6), and setting herein carrying support frame (6) be installed with stair (2)
And the other end of balustrade (51)；
Top cage frame (11), bottom cage frame (12) and the frame body of intermediate cage frame (13) is by interting in each apex angle column (14)
The limit of lock pin steel pipe is assembled by split bolt and is fixed, and superposition constitutes quadrangle by apex angle column (14) Rigid interconnection, inside by stair
(2) and balustrade (51) runs through up and down, is escorted by fence assembly (5), periphery is protected by shield frame component (4) gear, convenient for constructor
The cabinet-type deep basal pit cage ladder that member's safety in cage is passed through up and down.
2. deep basal pit nacelle 102 ladder according to claim 1, it is characterised in that the apex angle column (14) is by zinc-plated side
Pipe is filled the post of.
3. deep basal pit nacelle 102 ladder according to claim 1, it is characterised in that the front and back cross bar (15) and left and right is horizontal
Bar (16) is filled the post of by zinc-plated square tube or angle steel.
4. deep basal pit nacelle 102 ladder according to claim 1, it is characterised in that side frame shield basketry (42) is by expanded metal lath
Fill the post of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734692.2U CN209011624U (en) | 2018-10-25 | 2018-10-25 | A kind of deep basal pit nacelle 102 ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734692.2U CN209011624U (en) | 2018-10-25 | 2018-10-25 | A kind of deep basal pit nacelle 102 ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209011624U true CN209011624U (en) | 2019-06-21 |
Family
ID=66839974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821734692.2U Expired - Fee Related CN209011624U (en) | 2018-10-25 | 2018-10-25 | A kind of deep basal pit nacelle 102 ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209011624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138498A (en) * | 2018-10-25 | 2019-01-04 | 中铁建工集团有限公司 | A kind of deep basal pit nacelle 102 ladder |
| CN111521111A (en) * | 2020-05-20 | 2020-08-11 | 河南交通职业技术学院 | Traffic civil engineering deep foundation pit ladder cage |
-
2018
- 2018-10-25 CN CN201821734692.2U patent/CN209011624U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138498A (en) * | 2018-10-25 | 2019-01-04 | 中铁建工集团有限公司 | A kind of deep basal pit nacelle 102 ladder |
| CN111521111A (en) * | 2020-05-20 | 2020-08-11 | 河南交通职业技术学院 | Traffic civil engineering deep foundation pit ladder cage |
| CN111521111B (en) * | 2020-05-20 | 2021-06-29 | 河南交通职业技术学院 | Traffic civil engineering deep foundation pit ladder cage |
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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: 20190621 |