CN207846427U - A kind of upper and lower walkway of assembled foundation pit - Google Patents
A kind of upper and lower walkway of assembled foundation pit Download PDFInfo
- Publication number
- CN207846427U CN207846427U CN201721860846.8U CN201721860846U CN207846427U CN 207846427 U CN207846427 U CN 207846427U CN 201721860846 U CN201721860846 U CN 201721860846U CN 207846427 U CN207846427 U CN 207846427U
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- CN
- China
- Prior art keywords
- fixed
- bench
- steelframe
- protection network
- foundation pit
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Abstract
The utility model discloses walkways above and below a kind of assembled foundation pit, including square tube column, fixed sleeving, bottom plate, limit connecting hole, installation framework, fixed otic placode, protection network frame, protection network, bracing piece, standing platform, connecting plate, bench steelframe connecting hole, guard net door, bolt, bench steelframe, thin-wall channel, installation angle steel, fixed pillar, stair railing and step plate.The utility model bearing capacity is strong, and entirety uses frame type combined structure, and overall stability is good, and combined type ladder cage surrounding is totally enclosed type, and having the advantages that can the accident such as fall arrest and climbing；The component of use is standard universal standard component product entirely, and component is series standardized, is readily transported and manages, and without scattered component easy to be lost, is lost low, later stage less investment, high recycling rate, and service life is long；Using over-the-counter prefabricated component, avoid because stress caused by artificial set up is uncertain, integral hoisting saves the construction time.
Description
Technical field
The utility model is related to a kind of foundation pit channel, walkway above and below specially a kind of assembled foundation pit belongs to building
Technical field of construction equipment.
Background technology
Mainly set up with steel pipe frame up and down or component welds by walkway for the foundation pit set by building engineering construction scene at present
Connect the traditional approach set up, currently, the channel above and below foundation pit have it is following several：First, steel tube fastener sheathing piece sets up " it " font
Fastener type steel pipe scaffold is integrally set up at servant's riding track, scene in solid foundation from top to bottom, is arranged in " it " font, on
Paving sheathing piece or scaffold board do walkway board, and to gather, security protection is done in net closing；Second is that square steel welds integral frame-type steel ladder section,
" it " font double runway frame is welded using thin-walled square steel, and mainly using steel square tube column as vertical applied force support system, peace
Dress is fixed to specify on basis at the scene, or does concrete platform board in Internal-shoring Supporting corresponding position and do basis.
But there are many defects for the channel above and below foundation pit at present：When place the usual relatively narrower of channel position, and often with
Site operation position conflicts, and dismounts mobile inconvenient, directly affects site operation progress, it is overall on site operation arrangement influence compared with
Greatly, and the channel that uses is conducted oneself with dignity larger, is required to the bottom of the channel and has compare solid foundation, usually cast-in-place concrete base
Plinth, channel location condition are harsh, while the material and manual installation costs that use are larger, and reusing, revolving not strong,
Cause working measure cost larger；Second is that the channel used can only can just install and use after the completion of base plate of foundation pit is constructed, in base
Usage time is shorter during cheating integral construction, even if early period cuts the earth, the supporting construction stage uses, it is also only provisional to make
With, often excavating one layer also needs to dismount again primary, causes to waste, and the channel installation that uses, process-cycle it is long, it is complicated,
Peace tears trouble, not reproducible utilization open.Therefore, a kind of upper and lower walkway of assembled foundation pit is proposed regarding to the issue above.
Utility model content
The purpose of this utility model be that solve the above-mentioned problems and to provide servant's row on a kind of assembled foundation pit logical
Road.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of assembled foundation pit walkway up and down,
Including square tube column, fixed sleeving and bottom plate, the square tube column is socketed fixed sleeving, and fixed sleeving connecting bottom board；Institute
Fixed sleeving side wall connection installation framework is stated, and framework surface is installed and is equipped with fixed otic placode；The fixed otic placode connects protection network
Frame, and protection network lower portion is equipped with protection network；Bracing piece is equipped on the inside of the protection network；Described installation framework one end is equipped with
Standing platform；
The standing platform other end is fixed on the connecting plate side wall inside installation framework, and connects plate surface and be equipped with bench
Steelframe connecting hole；The fixing bracket sidewall bottom that the square tube column is constituted is equipped with guard net door, and guard net door surface is equipped with
Bolt；The bench steelframe connecting hole connects bench steelframe, and bench steelframe bottom is equipped with thin-wall channel；The thin-wall channel table
Face is equipped with step plate；Bench steelframe both ends are equipped with installation angle steel, and established angle steel surface is equipped with fixed pillar；The fixation
Pillar side wall is equipped with stair railing.
Preferably, the fixed sleeving surface is equipped with limit connecting hole, and is connected by screw thread between fixed sleeving and bottom plate
It connects.
Preferably, there are six the square tube column is set, and six square tube columns are by four vertex of rectangle and two long sides
Point midway erect the left, center, right fixing bracket to be formed.
Preferably, the bench steelframe mutually staggers installation in connection plate surface.
Preferably, there are six the protection network frame is set, and protection network frame is mounted on and constitutes fixed branch by square tube column
Frame side wall.
Preferably, protection network frame side is at least connected with three fixed otic placodes.
The utility model has the beneficial effects that：
1. walkway is simple in structure up and down for this kind of assembled foundation pit, novel in design, bearing capacity is strong, whole to use frame-type
Composite structure, be vertically connected with high-strength bolt have it is reliable anti-subtract power, upper lower platform undertakes the double-deck component with platform and connect, integrally
Stability is good, and combined type ladder cage surrounding is totally enclosed type, and having the advantages that can the accident such as fall arrest and climbing；
2. all components in walkway are standard universal standard component product, component series mark entirely to this kind of assembled foundation pit up and down
Standardization is readily transported and manages, and without scattered component easy to be lost, low, later stage less investment, high recycling rate, service life is lost
It is long；Using over-the-counter prefabricated component, avoid because stress caused by artificial set up is uncertain, integral hoisting saves construction
Time.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model fixed sleeving structural schematic diagram；
Fig. 3 is the utility model standing platform mounting structure schematic diagram；
Fig. 4 is the utility model bench steel frame mounting structure schematic diagram；
Fig. 5 is the utility model thin-wall channel structural schematic diagram；
Fig. 6 is the utility model guard net door mounting structure schematic diagram.
In figure：1, square tube column, 2, fixed sleeving, 3, bottom plate, 4, limit connecting hole, 5, installation framework, 6, fixed otic placode,
7, protection network frame, 8, protection network, 9, bracing piece, 10, standing platform, 11, connecting plate, 12, bench steelframe connecting hole, 13, anti-
Protecting wire net door, 14, bolt, 15, bench steelframe, 16, thin-wall channel, 17, installation angle steel, 18, fixed pillar, 19, stair railing,
20, step plate.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -6, a kind of upper and lower walkway of assembled foundation pit, the utility model is by the following technical programs
To realize above-mentioned purpose, a kind of assembled foundation pit walkway, including square tube column 1, fixed sleeving 2 and bottom plate 3 up and down, institute
It states square tube column 1 and is fixed by socket casing 2, and 2 connecting bottom board 3 of fixed sleeving；2 side wall of fixed sleeving connection installation framework
5, and 5 surface of framework is installed and is equipped with fixed otic placode 6；The fixed otic placode 6 connects protection network frame 7, and inside protection network frame 7
Equipped with protection network 8, totally-enclosed space is formed by protection network 8, prevents from falling and climb；8 inside of the protection network, which is equipped with, to be reinforced
Bar 9；Described 5 one end of installation framework is equipped with standing platform 10；
10 other end of the standing platform is fixed on 11 side wall of connecting plate inside installation framework 5, and 11 surface of connecting plate
Equipped with bench steelframe connecting hole 12；The fixing bracket sidewall bottom that the square tube column 1 is constituted is equipped with guard net door 13, and protects
13 surface of net door is equipped with bolt 14；The bench steelframe connecting hole 12 connects bench steelframe 15, and 15 bottom of bench steelframe is equipped with
Thin-wall channel 16；16 surface of the thin-wall channel is equipped with step plate 20；15 both ends of bench steelframe are equipped with installation angle steel 17, and
17 surface of angle steel is installed and is equipped with fixed pillar 18；18 side wall of fixed pillar is equipped with stair railing 19.
As a kind of technical optimization scheme of the utility model, 2 surface of the fixed sleeving is equipped with limit connecting hole 4, and
It is connected through a screw thread between fixed sleeving 2 and bottom plate 3, is convenient for the fixation of square tube column 1.
As a kind of technical optimization scheme of the utility model, there are six the square tube column 1 is set, and six square tube columns
1 erects the left, center, right fixing bracket to be formed by the point midway of four vertex of rectangle and two long sides, advantageously forms peace
Fill end face.
As a kind of technical optimization scheme of the utility model, the bench steelframe 15 mutually staggers on 11 surface of connecting plate
The setting of stair is convenient in installation.
As a kind of technical optimization scheme of the utility model, there are six the protection network frame 7 is set, and protection network frame
7 constitute fixing bracket side wall mounted on by square tube column 1, and formation is totally enclosed to shroud structure, improves the safety in channel.
As a kind of technical optimization scheme of the utility model, 7 side of protection network frame is at least connected with three fixations
Otic placode 6, convenient for improving the stability of protection network frame 7.
When the utility model is used, first, device is using over-the-counter prefabricated component, by by bottom plate 3 and fixed sleeving
2 connections, are positioned over ground, square tube column 1 are sleeved in fixed sleeving 2, and installation framework 5 is mounted on 2 surface of fixed sleeving, is led to
Bolt locking is crossed, protection network frame 7 is being mounted on by fixed otic placode 6 on the fixing bracket formed by square tube column 1, then into
The installation of row standing platform 10, finally the protection network frame coupling hole 12 bench steelframe 15 by 11 surface of connecting plate and installation
Framework 5 is installed, and after installing, channel entirety by the way of integral hoisting, is placed in foundation pit, is supplied to work
People uses.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
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 embodiment being appreciated that.
Claims (6)
1. a kind of assembled foundation pit walkway, including square tube column (1), fixed sleeving (2) and bottom plate (3) up and down, special
Sign is：The square tube column (1) is fixed by socket casing (2), and fixed sleeving (2) connecting bottom board (3)；The fixed sleeving
(2) side wall connection installation framework (5), and framework (5) surface is installed and is equipped with fixed otic placode (6)；Fixed otic placode (6) connection is anti-
Protecting wire net frame (7), and protection network frame (7) is internally provided with protection network (8)；Bracing piece (9) is equipped on the inside of the protection network (8)；
Described installation framework (5) one end is equipped with standing platform (10)；
Standing platform (10) other end is fixed on internal connecting plate (11) side wall of installation framework (5), and connecting plate (11)
Surface is equipped with bench steelframe connecting hole (12)；The fixing bracket sidewall bottom that the square tube column (1) is constituted is equipped with guard net door
(13), and guard net door (13) surface is equipped with bolt (14)；Bench steelframe connecting hole (12) the connection bench steelframe (15), and
Bench steelframe (15) bottom is equipped with thin-wall channel (16)；Thin-wall channel (16) surface is equipped with step plate (20)；The bench
Steelframe (15) both ends are equipped with installation angle steel (17), and install angle steel (17) surface and be equipped with fixed pillar (18)；The fixed pillar
(18) side wall is equipped with stair railing (19).
2. walkway above and below a kind of assembled foundation pit according to claim 1, it is characterised in that：The fixed sleeving
(2) surface is equipped with limit connecting hole (4), and is connected through a screw thread between fixed sleeving (2) and bottom plate (3).
3. walkway above and below a kind of assembled foundation pit according to claim 1, it is characterised in that：The square tube column
(1) there are six setting, and six square tube columns (1) are erect by the point midway of four vertex of rectangle and two long sides and to be formed
Left, center, right fixing bracket.
4. walkway above and below a kind of assembled foundation pit according to claim 1, it is characterised in that：The bench steelframe
(15) installation is mutually staggered on connecting plate (11) surface.
5. walkway above and below a kind of assembled foundation pit according to claim 1, it is characterised in that：The protection network frame
(7) there are six setting, and protection network frame (7) is mounted on and constitutes fixing bracket side wall by square tube column (1).
6. walkway above and below a kind of assembled foundation pit according to claim 1, it is characterised in that：The protection network frame
(7) side is at least connected with three fixed otic placodes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860846.8U CN207846427U (en) | 2017-12-27 | 2017-12-27 | A kind of upper and lower walkway of assembled foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860846.8U CN207846427U (en) | 2017-12-27 | 2017-12-27 | A kind of upper and lower walkway of assembled foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846427U true CN207846427U (en) | 2018-09-11 |
Family
ID=63419248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721860846.8U Expired - Fee Related CN207846427U (en) | 2017-12-27 | 2017-12-27 | A kind of upper and lower walkway of assembled foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207846427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080115A (en) * | 2019-05-29 | 2019-08-02 | 中交一公局集团有限公司 | Assembled pier shaft construction protection system |
| CN111733824A (en) * | 2020-06-04 | 2020-10-02 | 中国化学工程第六建设有限公司 | Deep foundation pit supporting structure |
-
2017
- 2017-12-27 CN CN201721860846.8U patent/CN207846427U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080115A (en) * | 2019-05-29 | 2019-08-02 | 中交一公局集团有限公司 | Assembled pier shaft construction protection system |
| CN110080115B (en) * | 2019-05-29 | 2024-05-10 | 中交一公局集团有限公司 | Assembled pier construction protection system |
| CN111733824A (en) * | 2020-06-04 | 2020-10-02 | 中国化学工程第六建设有限公司 | Deep foundation pit supporting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210524 Address after: 100032 4th floor, building 2, Xinhua Park, 4 Chegongzhuang street, Xicheng District, Beijing Patentee after: Beijing culture science and technology finance leasing Limited by Share Ltd. Address before: 432000 DONGSHANTOU Industrial Park, Xiaonan District, Xiaogan City, Hubei Province Patentee before: HUBEI YUERUI INDUSTRIAL Co.,Ltd. |
|
| 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: 20180911 Termination date: 20211227 |