CN208416441U - A kind of Cadge ladder for construction of deep base pit - Google Patents
A kind of Cadge ladder for construction of deep base pit Download PDFInfo
- Publication number
- CN208416441U CN208416441U CN201820745066.7U CN201820745066U CN208416441U CN 208416441 U CN208416441 U CN 208416441U CN 201820745066 U CN201820745066 U CN 201820745066U CN 208416441 U CN208416441 U CN 208416441U
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- hole
- support column
- support rod
- ladder
- cadge
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Abstract
The utility model discloses a kind of Cadge ladder for construction of deep base pit, including pedestal and hollow support column, the pedestal top middle portion is equipped with connector, the connector right side central is equipped with switch, the switch bottom is connected with power supply line, the connector top, hollow support column top and bottom are mounted on terminal pad, and it makes a circle to offer outside terminal pad and offers bolt hole, the bolt hole is specially multiple groups, and inserted with bolt in bolt hole, support rod hole is offered outside the hollow support column, running through in the support rod hole has support rod.Connecting rod is connected on the fixing piece on foundation pit inner wall by the utility model by connecting hole, just hollow support column can be made more stable, the height of needs can be reached by the splicing of multiple groups hollow support column, for traditional cage ladder, structure is simpler, dismantles easier for installation, reduce production cost, and transport is more convenient, and it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to engineering appliance technology, in particular to a kind of Cadge ladder for construction of deep base pit.
Background technique
Foundation pit is the heatable adobe sleeping platform excavated in basic engineering position by substrate absolute altitude and basic plane size.It should basis before excavation
Geological hydrology data determines excavation plan in conjunction with live nearby buildings situation, and performs water-proof drainage work.It excavates not deep
The available method for putting side slope of person, makes Stability of Earth Slopes, and gradient size is provided to determine by related construction.It excavates relatively deep and neighbouring builds
The person that builds object, can use foundation pit walls method for protecting support, gunite concrete wall protecting method, and Large Foundation Pit even uses diaphram wall and colonnade
Formula cast-in-situ bored pile is the methods of chain, protection outside soil layer collapse into.
Currently, building site is being used as the tool above and below deep basal pit using cage ladder, but traditional cage is terraced that structure is complicated, installing and dismounting
Trouble, not readily transportable and manufacturing cost is higher, and traditional cage ladder does not add lighting device, this results in worker at night
By being easy to happen danger when foundation pit above and below cage ladder.Therefore, it is proposed that a kind of Cadge ladder for construction of deep base pit.
Utility model content
The main purpose of the utility model is to provide a kind of Cadge ladder for construction of deep base pit, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of Cadge ladder for construction of deep base pit, including pedestal and hollow support column, the pedestal top middle portion are equipped with connection
Head, the connector right side central are equipped with switch, and the switch bottom is connected with power supply line, at the top of the connector, hollow
It is mounted on terminal pad at the top and bottom of support column, and makes a circle to offer outside terminal pad and offers bolt hole, the bolt
Hole is specially multiple groups, and inserted with bolt in bolt hole, offers support rod hole, the support rod outside the hollow support column
Through there is support rod in hole, pin hole is offered on the left of the support rod, the pin hole is interior inserted with bolt, the support rod
Right side is equipped with pedal, and connecting rod is equipped on the right side of the pedal, and the connecting rod right side opening is equipped with connecting hole, the pedal top
Portion's right side opening is equipped with railing hole, and inserted with railing in the railing hole, the banister top is equipped with headlamp.
Further, the railing bottom is connect with railing hole inner thread.
Further, the support rod hole is specially multiple groups, and support rod hole spiral is opened in outside hollow support column.
Further, the electrical energy inputs of the electric energy output end of the power supply line and headlamp connect, the letter of the switch
The electrical energy inputs of number output end and headlamp connect.
Compared with prior art, the utility model has the following beneficial effects:
1. a kind of Cadge ladder for construction of deep base pit of the utility model, by the way that support rod is inserted into support rod hole, then by bolt
It is inserted into pin hole, so that it may so that support rod is fixed relative to hollow support column, pedal can be made to fix relative to hollow support column,
Then railing bottom is screwed into railing hole, then hollow support column is hung to base top, make hollow support column bottom
Bolt hole in terminal pad is aligned with the bolt hole in terminal pad at the top of connector, then bolt is screwed into bolt hole, so that it may so that
Hollow support column and connector are relatively fixed, the fixing piece being then again connected to connecting rod by connecting hole on foundation pit inner wall
On, so that it may so that hollow support column is more stable, the height of needs, phase can be reached by the splicing of multiple groups hollow support column
For traditional cage ladder, structure is simpler, and disassembly is easier for installation, reduces production cost, and transport more convenient.
2. a kind of Cadge ladder for construction of deep base pit of the utility model will be illuminated by being equipped with headlamp in banister top
The electrical energy inputs of lamp are connected to power supply line, when night needing to work overtime, can control headlamp by switch and light, prevent
Staff protects the life security of staff by the way that contingency occurs when foundation pit above and below cage ladder.
Detailed description of the invention
Fig. 1 is the forward sight overall structure diagram of the utility model Cadge ladder for construction of deep base pit；
Fig. 2 is the terminal pad overlooking structure diagram of the utility model Cadge ladder for construction of deep base pit；
Fig. 3 is the treadle supporting bar of the utility model Cadge ladder for construction of deep base pit and the vertical view connection structure signal of connecting rod
Figure；
Fig. 4 is that the support rod, pedal, railing of the utility model Cadge ladder for construction of deep base pit connect knot with the forward sight of connecting rod
Structure schematic diagram；
Fig. 5 is the inside top structural schematic diagram of the hollow support column of the utility model Cadge ladder for construction of deep base pit.
In figure: 1, pedestal；2, terminal pad；3, bolt；4, pedal；5, support rod hole；6, railing；7, support rod；8, it illuminates
Lamp；9, hollow support column；10, connecting hole；11, connecting rod；12, it switchs；13, power supply line；14, bolt hole；15, pin hole；16,
Railing hole；17, bolt；18, connector.
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.
As shown in Figs. 1-5, a kind of Cadge ladder for construction of deep base pit, including pedestal 1 and hollow support column 9,1 top of pedestal
Middle part is equipped with connector 18, and 18 right side central of connector is equipped with switch 12, and 12 bottom of switch is connected with power supply
Line 13 is mounted on terminal pad 2 at the top and bottom of 18 top of the connector, hollow support column 9, and makes a circle outside terminal pad 2
It offers and offers bolt hole 14, the bolt hole 14 is specially multiple groups, and inserted with bolt 3, the sky in bolt hole 14
Support rod hole 5 is offered outside heart support column 9, running through in the support rod hole 5 has support rod 7, opens up on the left of the support rod 7
There is a pin hole 15, inserted with bolt 17 in the pin hole 15, pedal 4 is installed on the right side of the support rod 7, the pedal 4 is right
Side is equipped with connecting rod 11, and 11 right side opening of connecting rod is equipped with connecting hole 10, and 4 top right side of pedal offers railing hole
16, inserted with railing 6 in the railing hole 16, headlamp 8 is installed at the top of the railing 6.
Wherein, 6 bottom of railing is connect with 16 inner thread of railing hole.
Wherein, the support rod hole 5 is specially multiple groups, and 5 spiral of support rod hole is opened in outside hollow support column 9.
Wherein, the electric energy output end of the power supply line 13 is connect with the electrical energy inputs of headlamp 8, the letter of the switch 12
Number output end is connect with the electrical energy inputs of headlamp 8.
Working principle: in use, first hanging pedestal 1 to bottom of foundation ditch, being then inserted into support rod hole 5 for support rod 7, then
Bolt 17 is inserted into pin hole 15, so that it may so that support rod 7 is fixed relative to hollow support column 9, pedal 4 can be made relative to sky
Heart support column 9 is fixed, and then 6 bottom of railing is screwed into railing hole 16, then hollow support column 9 is hung to 1 top of pedestal
Side, is aligned the bolt hole 14 in 9 bottom terminal pad 2 of hollow support column with the bolt hole 14 in 18 top terminal pad 2 of connector,
Bolt 3 is screwed into bolt hole 14 again, so that it may so that hollow support column 9 and connector 18 are relatively fixed, then pass through connecting hole again
10 are connected to connecting rod 11 on the fixing piece on foundation pit inner wall, so that it may so that hollow support column 9 is more stable, pass through multiple groups sky
The splicing of heart support column 9 can reach the height of needs, then again connect the electrical energy inputs of headlamp 8 with power supply line 13
It can complete assembly.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of Cadge ladder for construction of deep base pit, including pedestal (1) and hollow support column (9), it is characterised in that: the pedestal (1)
Top middle portion is equipped with connector (18), and connector (18) right side central is equipped with switch (12), described switch (12) bottom
Portion is connected with power supply line (13), is mounted on terminal pad at the top of the connector (18), at the top and bottom of hollow support column (9)
(2), it and outside terminal pad (2) makes a circle to offer and offers bolt hole (14), the bolt hole (14) is specially multiple groups, and spiral shell
Inserted with bolt (3) in keyhole (14), the hollow support column (9) is external to offer support rod hole (5), the support rod hole
(5) through having support rod (7) in, offered pin hole (15) on the left of the support rod (7), in the pin hole (15) inserted with
Bolt (17), support rod (7) right side is equipped with pedal (4), is equipped with connecting rod (11) on the right side of the pedal (4), described
Connecting rod (11) right side opening is equipped with connecting hole (10), and pedal (4) top right side offers railing hole (16), the railing hole
(16) inserted with railing (6) in, railing (6) top is equipped with headlamp (8).
2. a kind of Cadge ladder for construction of deep base pit according to claim 1, it is characterised in that: railing (6) bottom and column
The connection of rod aperture (16) inner thread.
3. a kind of Cadge ladder for construction of deep base pit according to claim 1, it is characterised in that: the support rod hole (5) is specific
For multiple groups, and to be opened in hollow support column (9) external for support rod hole (5) spiral.
4. a kind of Cadge ladder for construction of deep base pit according to claim 1, it is characterised in that: the electric energy of the power supply line (13)
Output end is connect with the electrical energy inputs of headlamp (8), and the electric energy of the signal output end and headlamp (8) of the switch (12) is defeated
Enter end connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820745066.7U CN208416441U (en) | 2018-05-18 | 2018-05-18 | A kind of Cadge ladder for construction of deep base pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820745066.7U CN208416441U (en) | 2018-05-18 | 2018-05-18 | A kind of Cadge ladder for construction of deep base pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208416441U true CN208416441U (en) | 2019-01-22 |
Family
ID=65114977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820745066.7U Expired - Fee Related CN208416441U (en) | 2018-05-18 | 2018-05-18 | A kind of Cadge ladder for construction of deep base pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208416441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733710A (en) * | 2020-04-22 | 2020-10-02 | 甘肃路桥建设集团有限公司 | Bridge overhauls with construction cat ladder |
-
2018
- 2018-05-18 CN CN201820745066.7U patent/CN208416441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733710A (en) * | 2020-04-22 | 2020-10-02 | 甘肃路桥建设集团有限公司 | Bridge overhauls with construction cat ladder |
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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 |
Granted publication date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |