CN207776774U - Foundation pit ladder - Google Patents
Foundation pit ladder Download PDFInfo
- Publication number
- CN207776774U CN207776774U CN201721619706.1U CN201721619706U CN207776774U CN 207776774 U CN207776774 U CN 207776774U CN 201721619706 U CN201721619706 U CN 201721619706U CN 207776774 U CN207776774 U CN 207776774U
- Authority
- CN
- China
- Prior art keywords
- foundation pit
- supporting rod
- supporting
- card slot
- 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
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 241000282326 Felis catus Species 0.000 claims abstract description 7
- 239000002689 soil Substances 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 abstract description 12
- 230000009194 climbing Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009435 building construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model provides a kind of foundation pit ladder, and to hooking on edge protection column horizon bar, the foundation pit ladder includes：It two supporting rod disposed in parallel, the multigroup horizontal step plate being fixed between two supporting rod and is connected and fixed the supporting rod and the level and marks time the fixation kit of bar；Wherein, the top of the supporting rod is provided with hook, and the hook hooking is on the horizon bar, and the bottom end of the supporting rod is provided with pedestal, and the cat ladder is fixed by the pedestal and the lower part soil body or base；The both ends and middle part of the horizontal step plate short side open up hole；The fixation kit includes the nut that supporting plate, screw rod and the cooperation screw rod use, and the screw rod wears the supporting plate, the supporting rod and the horizontal step plate, the nut and is fixed on the outside of the supporting plate successively.The simplicity that cat ladder can be carried out by above-mentioned technological means is set up, and setting up for scaffold in foundation pit is avoided, and is improved construction efficiency, is saved construction cost.
Description
Technical field
The utility model is related to technical field of building construction, relate in particular to a kind of foundation pit ladder.
Background technology
In building construction process, building rises process with building height, to ensure that constructing operation is feasible and construction needs
When asking, usually climbing ladder need to be set up and the frame body that climbs on building concentration and edge protection frame body.It is set up in traditional climbing ladder
In the process, the blinding layer that on the one hand often needs to construct is located for climb frame body and climbing ladder to be firm；On the other hand frame need to be carried out
Phosphor bodies are set up, and to carry out erection and the fixed-link of climbing ladder, need to put into larger manpower, material, machine etc.
Resource sets up tedious process and expends a large amount of working hours；Meanwhile after completing part construction, the frame body non-recovery value needs
It removes in time, it is serious to restrict duration progress, related adverse effect is caused to engineering construction and construction production.
Utility model content
In view of the foregoing, the utility model provides a kind of foundation pit ladder set up simplicity, can be used in turn, and is applied with ensureing
Work efficiency rate shortens construction period, saves construction cost.
To achieve the above object, the technical scheme adopted by the utility model is that：A kind of foundation pit ladder, to hooking in facing side
On protective fence horizon bar, the foundation pit ladder includes：Two supporting rod disposed in parallel, be fixed on it is more between two supporting rod
It the horizontal step plate of group and is connected and fixed the supporting rod and the level and marks time the fixation kit of bar；Wherein,
The top of the supporting rod is provided with hook, and the hook hooking is on the horizon bar, the bottom of the supporting rod
End is provided with pedestal, and the bottom of the cat ladder is fixed by the pedestal and the lower part soil body or base；
The middle part and both ends of the horizontal step plate short side open up hole respectively；
The fixation kit includes supporting plate, screw rod and the nut being used cooperatively with the screw rod, and the screw rod is worn successively
If the supporting plate, the supporting rod and the horizontal step plate, the nut are fixed on the outside of the supporting plate.
In the utility model embodiment, the hooking part semicircular in shape of the hook, half diameter of a circle is more than and connects
It is bordering on the diameter of the horizon bar.
In the utility model embodiment, tangent line and the supporting rod of the hook with the junction of the supporting bar top
Between be in 90 °.
In the utility model embodiment, the angle between the pedestal and the supporting rod is 120 ° -150 °.
In the utility model embodiment, offered in the middle part of the supporting plate and corresponding hole in the middle part of the horizontal step plate
The both ends in hole, the supporting plate offer card slot corresponding with the horizontal step plate both ends hole, and the screw rod is placed through institute
It states in card slot.
In the utility model embodiment, the card slot is formed with a card slot road and a card slot insert port, card slot road edge
The short side extension of the horizontal step plate opens up, and the card slot road and the card slot insert port are connect and opening up for arc
Positioned at the upside of the supporting plate, the screw rod is fixed via the card slot insert port into the card slot road.The utility model
In embodiment, gasket is provided between the nut and the supporting plate.
In the utility model embodiment, the fixation kit further includes U-lag holding firmware, and the U shapes slot is formed with relatively
Two groove sidewalls that are arranged and the groove bottom wall for connecting two groove sidewall bottom, the U-lag holding firmware be set to the supporting rod with
Between the horizontal step plate, the groove bottom wall of the U-lag holding firmware offers and corresponding hole in the middle part of the horizontal step plate
Hole, the horizontal step plate are arranged between two groove sidewalls of the U-lag holding firmware.
In the utility model embodiment, the pedestal is equipped with anchor studs, and the pedestal is fixed on by the anchor studs
On the lower part soil body or base.
The utility model makes it have following advantageous effect as a result of above technical scheme：
(1) the utility model is simple in structure, builds convenience, can be used in turn, and efficiently avoids climbing what frame body was set up
Triviality improves construction efficiency, and the utility model cat ladder can be used in turn after construction, save unnecessary be constructed into
This increase has higher economy.
(2) setting of the horizontal step plate of the utility model increases the forced area of step plate, the convenience and peace of construction
Full property is higher, and the middle part and both ends of horizontal step plate are both provided with fixation kit, increase horizontal step plate and are connect with supporting rod
Stability of strutting system, the fixation of supporting rod bottom also increases stability and the safety of construction.
Description of the drawings
Fig. 1 is the utility model foundation pit ladder schematic front view.
Fig. 2 is the utility model foundation pit ladder schematic side view.
Fig. 3 is the structural schematic diagram of the utility model supporting plate.
The correspondence of reference numeral and component is as follows：
Supporting rod 1；Hook 11；Pedestal 12；Anchor studs 13；Gasket 14；Backing plate 15；Horizontal step plate 2；Supporting plate 31；Card
Conduit 311；Card slot insert port 312；Screw rod 32；Nut 33；Gasket 34；U-lag holding firmware 35；Horizon bar 4.
Specific implementation mode
For the benefit of to the understanding of the utility model, illustrated below in conjunction with attached drawing.
It please refers to Fig.1 to Fig. 2, the utility model provides a kind of foundation pit ladder, to hooking in edge protection column horizon bar 4
On, the foundation pit ladder includes：Two supporting rod 1 disposed in parallel, the multigroup level being fixed between two supporting rod 1 are marked time
It plate 2 and is connected and fixed the supporting rod 1 and the level and marks time the fixation kit of bar 2；Wherein,
The top of the supporting rod 1 is provided with hook 11, the hooking part semicircular in shape of the hook 11, the semicircle
Diameter is more than and close to the diameter of the horizon bar 4, the tangent line of the hook 11 and the junction on 1 top of the supporting rod
It it is in 90 ° between the supporting rod 1,11 hookings of the hook are on the horizon bar 4；It is described in the utility model embodiment
Supporting rod 1 is hollow square steel pipe.
The bottom end of the supporting rod 1 is provided with pedestal 12, and the angle between the pedestal 12 and the supporting rod 1 is
120 ° -150 °, the bottom of the cat ladder is fixed by the pedestal 12 and the lower part soil body or base；The utility model embodiment
In, the angle between the pedestal 12 and the supporting rod 1 is 135 °；Hole is opened up on the pedestal 12, on the pedestal
It is equipped with anchor studs 13 to fix with the lower part soil body or base, more preferably, be set between the anchor studs 13 and the pedestal 12
It is equipped with gasket 14, the bottom of the supporting rod 1 is welded with backing plate 15, and the bottom of the supporting rod 1 passes through described with the bottom
Backing plate 15 is welded and fixed.
The middle part and both ends of 2 short side of horizontal step plate open up hole respectively.
The fixation kit includes supporting plate 31, screw rod 32 and the nut 33 for coordinating the screw rod 32 to use, the screw rod
32 wear the supporting plate 31, the supporting rod 1 and the horizontal step plate 2, the nut 33 successively is fixed on the support
The outside of plate 31 is provided with gasket 34 between the nut 33 and the supporting plate 31.
As shown in Figure 2 and Figure 3, the middle part of the supporting plate 31 offers hole corresponding with 2 middle part of the horizontal step plate
The both ends in hole, the supporting plate 31 offer card slot corresponding with 2 both ends hole of the horizontal step plate, and the screw rod 32 places
In in the card slot.The card slot is formed with a card slot road 311 and a card slot insert port 312, and the card slot road 311 is along the water
The short side extension of flat step plate 2 opens up, and the card slot road 311 and the card slot insert port 312 are connect and opening up for arc
Ground is located at the upside of the supporting plate 31, and the screw rod 32 enters the card slot road 311 via the card slot insert port 312 and consolidates
It is fixed.
More preferably, the fixation kit further includes U-lag holding firmware 35, and the U-lag holding firmware 35 is formed with opposite set
The groove bottom wall of two groove sidewalls and connection two groove sidewall bottom set, the U shapes slot holding firmware 35 are set to the supporting rod 1
Between the horizontal step plate 2, offered in the groove bottom wall of the U-lag holding firmware 35 and 2 middle part of the horizontal step plate
Corresponding hole, the horizontal step plate 2 are arranged between two groove sidewalls of the U-lag holding firmware 35.
The utility model foundation pit ladder is simple in structure, making material is easy to get, and the top and bottom of cat ladder are both provided with fixation
The stability during use and safety is effectively ensured in measure.
The utility model is described in detail above in association with attached drawing, those skilled in the art can be according to above-mentioned
Illustrate to make many variations example to the utility model.Thus, certain details in embodiment should not be constituted to the utility model
It limits, the utility model will be using the range that the appended claims define as the scope of protection of the utility model.
Claims (9)
1. a kind of foundation pit ladder, to hooking on edge protection column horizon bar, which is characterized in that the foundation pit ladder includes：
Two supporting rod disposed in parallel, the multigroup horizontal step plate being fixed between two supporting rod and it is connected and fixed the supporting rod
It marks time with the level fixation kit of bar；Wherein,
The top of the supporting rod is provided with hook, and on the horizon bar, the bottom end of the supporting rod is set the hook hooking
It is equipped with pedestal, the bottom of the cat ladder is fixed by the pedestal and the lower part soil body or base；
The middle part and both ends of the horizontal step plate short side open up hole respectively；
The fixation kit includes supporting plate, screw rod and the nut being used cooperatively with the screw rod, and the screw rod wears institute successively
It states supporting plate, the supporting rod and the horizontal step plate, the nut and is fixed on the outside of the supporting plate.
2. foundation pit ladder according to claim 1, which is characterized in that the hooking part semicircular in shape of the hook, it is described
Half diameter of a circle is more than and close to the diameter of the horizon bar.
3. foundation pit ladder according to claim 2, which is characterized in that the junction of the hook and the supporting bar top
Tangent line and the supporting rod between be in 90 °.
4. foundation pit ladder according to claim 1, which is characterized in that the angle between the pedestal and the supporting rod is
120°-150°。
5. foundation pit ladder according to claim 1, which is characterized in that offered in the middle part of the supporting plate and the level
Corresponding hole in the middle part of step plate, the both ends of the supporting plate offer card corresponding with the horizontal step plate both ends hole
Slot, the screw rod are placed through in the card slot.
6. foundation pit ladder according to claim 5, which is characterized in that the card slot is formed with a card slot road and a card slot is inserted
Entrance, the card slot road are opened up along the short side extension of the horizontal step plate, and the card slot road is arc with the card slot insert port
Shape connects and opening up the upside for being located at the supporting plate, the screw rod enter the card slot via the card slot insert port
Road is fixed.
7. foundation pit ladder according to claim 1, which is characterized in that be provided with pad between the nut and the supporting plate
Piece.
8. foundation pit ladder according to claim 1, which is characterized in that the fixation kit further includes U-lag holding firmware, institute
U-lag is stated to be formed with two groove sidewalls being oppositely arranged and connect the groove bottom wall of two groove sidewall bottom, the U-lag holding firmware
Between the supporting rod and the horizontal step plate, the groove bottom wall of the U-lag holding firmware is offered steps on the level
Corresponding hole, the horizontal step plate in the middle part of plate is walked to be arranged between two groove sidewalls of the U-lag holding firmware.
9. foundation pit ladder according to claim 1, which is characterized in that the pedestal is equipped with anchor studs, and the pedestal is logical
The anchor studs are crossed to be fixed in the lower part soil body or base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619706.1U CN207776774U (en) | 2017-11-29 | 2017-11-29 | Foundation pit ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619706.1U CN207776774U (en) | 2017-11-29 | 2017-11-29 | Foundation pit ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776774U true CN207776774U (en) | 2018-08-28 |
Family
ID=63233974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721619706.1U Expired - Fee Related CN207776774U (en) | 2017-11-29 | 2017-11-29 | Foundation pit ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197417A (en) * | 2020-02-26 | 2020-05-26 | 中国建筑第八工程局有限公司 | Pedal stair |
| CN113373943A (en) * | 2021-07-07 | 2021-09-10 | 上海茂裕建设工程有限公司 | Deep foundation pit supporting structure for pipe jacking construction |
-
2017
- 2017-11-29 CN CN201721619706.1U patent/CN207776774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197417A (en) * | 2020-02-26 | 2020-05-26 | 中国建筑第八工程局有限公司 | Pedal stair |
| CN113373943A (en) * | 2021-07-07 | 2021-09-10 | 上海茂裕建设工程有限公司 | Deep foundation pit supporting structure for pipe jacking construction |
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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: 20180828 |