CN208792738U - A kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction - Google Patents
A kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction Download PDFInfo
- Publication number
- CN208792738U CN208792738U CN201821345512.1U CN201821345512U CN208792738U CN 208792738 U CN208792738 U CN 208792738U CN 201821345512 U CN201821345512 U CN 201821345512U CN 208792738 U CN208792738 U CN 208792738U
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- China
- Prior art keywords
- climbing ladder
- safety climbing
- supporting element
- bridge pier
- pier column
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Abstract
The utility model discloses a kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction, frame base (1) including rectangular configuration, supporting element (2) are symmetrically arranged in the side of frame base (1), the top of supporting element (2) is provided with a safety climbing ladder ontology (3), one end of safety climbing ladder ontology (3) is connected with supporting element (2), and the other end of safety climbing ladder ontology (3) is connected with the other side of frame base (1)；Finite place piece (4) are symmetrical arranged in the bottom end of supporting element (2), limit card slot (5) are formed between each locating part (4) and each supporting element (2), limit card slot (5) is connected together with operating platform protective fence (6).This practical new design structure is simple, and dismounting flexibly, is connected firmly, can repeatedly use, can reduce construction cost, can also reduce security risk, thoroughly solves the problems, such as closing fence opening；Securely and reliably, it and can reuse, meet the requirement of green construction.
Description
Technical field
The utility model relates to a kind of ladders, and it is safe up and down to relate particularly to a kind of bridge pier column binder pouring construction use
Ladder belongs to construction safety technical field.
Background technique
In highway construction field, since there are a large amount of science of bridge building, pier stud is lower junction common in science of bridge building again
Configuration formula, is widely used in science of bridge building.There is a large amount of binder in pier stud, for these binders of constructing, needs some aerial
Operating platform generally belong to high-rise working in this kind of operating platform according to code requirement, and according to the requirement of high-rise working
With regard to needing that closed building enclosure is arranged along operating platform surrounding, and building enclosure height is not less than 1.2m.In order to realize worker
Entrance, walk out the operating platform of closing fence, upper people's ladder is set on the outside of closing enclosed structure, and in closing fence knot
Closing fence is usually opened a notch on the inside of structure, is gone together for operator.The way that closing Fence structure opens a notch is violated
Code requirement, and there are biggish security risk.
Currently, upper people's ladder is long using the time using conventional steel pipe scaffold building circulation material, needs manually to take layer by layer
If material and cost of labor is caused to increase, due to highly being influenced, scaffold protects frame body globality stabilization poor, and there are larger
Security risk.
Therefore, it need to develop that a kind of construction efficiency is high and the stronger bridge pier column binder pouring construction of security reliability is with up and down
Safety climbing ladder is the key point for solving above-mentioned technical problem.
Summary of the invention
To solve the above-mentioned problems of the prior art and defect, it is fixed temporarily this insecure problem for tradition, this
Utility model is improved this and is innovated, it is desirable to provide one kind can not only realize peace tear open it is simple, convenient, fast, can repeatedly
Recycling, while can also improve working efficiency, accelerate construction progress, economize on resources and cost, can regularization processing in this way
A kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction.
Another goal of the invention of the utility model be to provide it is a kind of can be realized it is safe and reliable by the outside of closing fence
Upper people's staircase is crossed closing fence and is entered on the inside of closing fence, realizes recycling.
In order to solve the above problem and reach above-mentioned goal of the invention, a kind of bridge pier column binder pouring construction of the utility model
With upper and lower safety climbing ladder realized by using following design structure and using following technical solution:
As a kind of improvement of the upper and lower safety climbing ladder of bridge pier column binder pouring construction of the utility model, including rectangle knot
The frame base (1) of structure is symmetrically arranged with supporting element (2) in the side of frame base (1), is arranged on the top of supporting element (2)
There is a safety climbing ladder ontology (3), one end of safety climbing ladder ontology (3) is connected with supporting element (2), safety climbing ladder ontology (3)
The other end is connected with the other side of frame base (1)；Finite place piece (4) are symmetrical arranged in the bottom end of supporting element (2), it is each to limit
Limit card slot (5) are formed between part (4) and each supporting element (2), limit card slot (5) is connected together with operating platform protective fence (6).
The improvement above-mentioned as the utility model, the frame base (1) are made of four square steel pipe weldeds；It is described
The square steel tube of supporting element (2) generally L-shaped structure, the fixed company in the square steel tube bottom end of the L-shaped structure and the top of locating part (4)
It connects；The square steel tube top of the L-shaped structure is fixedly connected with the bottom end of safety climbing ladder ontology (3).
The further improvement above-mentioned as the utility model, it is described to be fixedly connected as being welded to connect or being machined directly to
Integrated formed structure.
The further improvement above-mentioned as the utility model, is symmetrically arranged at the top of safety climbing ladder ontology (3) and hangs
Ring (7), hanging ring (7) generally circular configuration are welded to connect between the hanging ring (7) and safety climbing ladder ontology (3) of circular configuration
Either it is machined directly to integrated formed structure.
The further improvement above-mentioned as the utility model, it is in set in parallel that the safety climbing ladder ontology (3), which includes two pieces,
Several piece pedal (32) between the terraced beam baffle (31) and setting set and this two pieces terraced beam baffles (31), wherein terraced beam baffle
(31) generally the inverted L-shaped plate-like body member of steel, the top of the inverted L-shaped plate-like body member are fixedly connected with supporting element (2), should
The bottom end of inverted L-shaped plate-like body member is fixedly connected with frame base (1).
The further improvement above-mentioned as the utility model, described two pieces terraced beam baffles (31) are opposite each other, formed left
Right symmetrical structure；The pedal (32) is the steel plate of 4mm thickness, is equipped with several anti-skid bulges (321) on the steel plate；The fixation
It is connected as being welded to connect and is either machined directly to integrated formed structure.
The again further improvement above-mentioned as the utility model, is provided with six pieces between two pieces of terraced beam baffles (31) and steps on
Plate (32), six pieces of pedals (32), which are respectively welded, to be set between two pieces of terraced beam baffles (31), and between adjacent pedal (32)
Spacing is identical.
The again again further improvement above-mentioned as the utility model, the limit card slot (5) generally inverted U-shaped,
The total quantity of the limit card slot (5) of inverted U-shaped is set as two, and two limit card slots (5) are opposite each other, forms bilateral symmetry
Structure.
As the utility model it is above-mentioned again be more further improved again, frame base (1), supporting element (2), safety climb
The outer surface of terraced ontology (3) and locating part (4) and hanging ring (7) is coated with coloured coating either antirust coat, is prevented
Rusty scale includes epoxy zinc rich primer and chlorinated rubber finish.
It is also more further improved as the utility model is above-mentioned, the coating is yellow paint, it is made to be not easy to get rusty
Corrosion, prolongs the service life；The antirust coat further includes the epoxy cloud between epoxy zinc rich primer and chlorinated rubber finish
Iron intermediate coat.
Working principle is: a kind of bridge pier column binder pouring construction of above-mentioned design structure is being carried out with upper and lower safety climbing ladder
Before work, need to be made and carried out installation as spare.
When production, first scene processing each component of the safety climbing ladder, i.e., scene processing frame base (1), supporting element (2),
Terraced beam baffle (31), pedal (32), anti-skid bulge (321), locating part (4), hanging ring (7)；
Then, after processing is completed by above-mentioned each building block production, site welding installation ladder, when welding, by frame
Frame pedestal (1) and supporting element (2) weld, and provide bracket basis for the safety climbing ladder, at the same time, by terraced beam baffle
(31), pedal (32), anti-skid bulge (321) weld to form safety climbing ladder ontology (3), then by safety climbing ladder ontology (3)
It is welded on bracket composed by frame base (1) and supporting element (2), and locating part (4) and hanging ring (7) is welded on terraced beam and kept off
Plate (31) two sides, and the gap between locating part (4) and supporting element (2) forms limit card slot (5)；In above-mentioned entire implementation
In operating process, all weld seams are required to meet related specification requirement, brushing anti-corrosion, antirust, warning paint after welding fabrication；
It is when work, truck crane lifting rope is fixed across hanging ring (7), which is hoisted to bridge pier column (8) binder
On construction operation platform, and it is stuck in limit card slot (5) on operating platform protective fence (6), being formed with external security ladder (9) can
With the interface channel of entrance, walk up and down use for worker, it is last until bridge pier column (8) constructing tie beam finishes.
It after the completion of constructing operation, needs to remove in its device, before construction operation platform dismounting, passes through automobile
It hangs, the safety climbing ladder is hoisted to ground according to above step；Finally, cleaning, maintenance, in case it is lower to constructing tie beam when use.
Utility model has the following beneficial effects compared with the prior art: this practical new design structure is simple, dismounting
Flexibly, it is connected firmly, can repeatedly use, construction cost can be reduced, security risk can also be reduced, thoroughly solve closing fence
Opening problem；Securely and reliably, it and can reuse, meet the requirement of green construction.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is one of overall structure diagram of the utility model；
Fig. 2 is the two of the overall structure diagram of the utility model；
Fig. 3 is the usage state diagram of the utility model；
Wherein, figure label: 1-frame base；
2-supporting elements；
3-safety climbing ladder ontologies, 31-terraced beam baffles, 32-pedals, 321-anti-skid bulges；
4-locating parts；
5-limit card slots；
6-operating platform protective fences；
7-hanging rings；
8-bridge pier columns；
9-external security ladders.
Specific embodiment
In order to make technological means of the utility model, create feature, reach purpose and effect is easy to understand, under
Further detailed description is made to the technical solution of the utility model in conjunction with attached drawing and specific embodiment in face, needs to illustrate
, in the absence of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other.Below with reference to
Simultaneously the utility model is described in detail in conjunction with the embodiments in attached drawing.
A kind of bridge pier column binder pouring construction as shown in Figure of description 1 to Figure of description 3 is climbed with safety up and down
Ladder, the frame base 1 including rectangular configuration are symmetrically arranged with supporting element 2 in the side of frame base 1, on the top of supporting element 2
Be provided with a safety climbing ladder ontology 3, one end of safety climbing ladder ontology 3 is connected with supporting element 2, safety climbing ladder ontology 3 it is another
End is connected with the other side of frame base 1；Be symmetrical arranged finite place piece 4 in the bottom end of supporting element 2, each locating part 4 with each
Limit card slot 5 is formed between support member 2, limit card slot 5 is connected together with operating platform protective fence 6.
Further, frame base 1 is made of four square steel pipe weldeds；The supporting element 2 generally L-shaped structure
The square steel tube bottom end of square steel tube, the L-shaped structure is fixedly connected with the top of locating part 4；The square steel tube top of the L-shaped structure and peace
The bottom end of full ladder ontology 3 is fixedly connected.
Integrated formed structure is either machined directly to specifically, being fixedly connected as being welded to connect.
Specifically, being symmetrically arranged with hanging ring 7 at the top of safety climbing ladder ontology 3, the generally circular configuration of hanging ring 7 is round
Integrated formed structure is either machined directly between the hanging ring 7 and safety climbing ladder ontology 3 of structure to be welded to connect.
Further, safety climbing ladder ontology 3 includes two pieces of terraced beam baffles 31 being set in parallel and setting and this two pieces
Several piece pedal 32 between terraced beam baffle 31, wherein the inverted L-shaped plate-like body member of terraced beam baffle 31 generally steel, the inverted L-shaped
The top of plate-like body member is fixedly connected with supporting element 2, and the bottom end of the inverted L-shaped plate-like body member is fixedly connected with frame base 1.
Specifically, two pieces of terraced beam baffles 31 are opposite each other, bilateral symmetry is formed；The pedal 32 is the steel of 4mm thickness
Plate is equipped with several anti-skid bulges 321 on the steel plate；It is described be fixedly connected as be welded to connect either be machined directly to one at
Type structure.
Specifically, being provided with six pieces of pedals 32 between two pieces of terraced beam baffles 31, six pieces of pedals 32 are respectively welded and are set to
Between two pieces of terraced beam baffles 31, and the spacing between adjacent pedal 32 is identical.
Further, the total quantity of the generally inverted U-shaped of limit card slot 5, the limit card slot 5 of inverted U-shaped is set as
Two, two limit card slots 5 are opposite each other, form bilateral symmetry.
Further, in the outer surface of frame base 1, supporting element 2, safety climbing ladder ontology 3 and locating part 4 and hanging ring 7
It is coated with coloured coating either antirust coat, antirust coat includes epoxy zinc rich primer and chlorinated rubber finish.
Specifically, coating is yellow paint, so that it is not easy corrosion, prolong the service life；Antirust coat further includes being located at
Epoxy micaceous iron intermediate coat between epoxy zinc rich primer and chlorinated rubber finish.
In conclusion more specifically embodiment is the utility model:
A kind of bridge pier column binder pouring construction of above-mentioned design structure before being worked, is needed with upper and lower safety climbing ladder
It is made and carries out installation as spare.
When production, scene processing each component of the safety climbing ladder, i.e. scene process frame base 1, supporting element 2, terraced beam first
Baffle 31, pedal 32, anti-skid bulge 321, locating part 4, hanging ring 7；
Then, after processing is completed by above-mentioned each building block production, site welding installation ladder, when welding, such as Fig. 1
It is shown, frame base 1 and supporting element 2 are welded, provide bracket basis for the safety climbing ladder, at the same time, terraced beam is kept off
Plate 31, pedal 32, anti-skid bulge 321 weld to form safety climbing ladder ontology 3, and safety climbing ladder ontology 3 is then welded on frame
On bracket composed by frame pedestal 1 and supporting element 2, and locating part 4 and hanging ring 7 are welded on terraced 31 two sides of beam baffle, and limit
Gap between position part 4 and supporting element 2 forms limit card slot 5；In above-mentioned entire implementation operating process, all weld seams are intended to
It asks and meets related specification requirement, brushing anti-corrosion, antirust, warning paint after welding fabrication；
When work, as shown in figure 3, truck crane lifting rope is fixed across hanging ring 7, which is hoisted to bridge pier column
On 8 constructing tie beam operating platforms, and it is stuck in limit card slot 5 on operating platform protective fence 6, it can with the formation of external security ladder 9
With the interface channel of entrance, walk up and down use for worker, it is last until 8 constructing tie beam of bridge pier column finishes.
It after the completion of constructing operation, needs to remove in its device, before construction operation platform dismounting, passes through automobile
It hangs, the safety climbing ladder is hoisted to ground according to above step；Finally, cleaning, maintenance, in case it is lower to constructing tie beam when use.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, is not to this
Utility model makees the limitation of other forms, and any person skilled in the art adds possibly also with the technology contents of the disclosure above
To change or be modified as equivalent variations of equivalent embodiments.But it is all without departing from the content of the technical scheme of the utility model, foundation
The technical essence of the utility model any simple modification, equivalent variations and remodeling to the above embodiments, still fall within this reality
With the protection scope of new technique scheme.
Claims (10)
1. a kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction, it is characterised in that: the framework bottom including rectangular configuration
Seat (1), is symmetrically arranged with supporting element (2) in the side of frame base (1), and the top of supporting element (2) is provided with a safety and climbs
One end of terraced ontology (3), safety climbing ladder ontology (3) is connected with supporting element (2), the other end and frame of safety climbing ladder ontology (3)
The other side of frame pedestal (1) is connected；Finite place piece (4) are symmetrical arranged in the bottom end of supporting element (2), each locating part (4) and each
Limit card slot (5) are formed between supporting element (2), limit card slot (5) is connected together with operating platform protective fence (6).
2. a kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction according to claim 1, it is characterised in that: institute
Frame base (1) is stated to be made of four square steel pipe weldeds；The square steel tube of the supporting element (2) generally L-shaped structure, the L
The square steel tube bottom end of shape structure is fixedly connected with the top of locating part (4)；The square steel tube top of the L-shaped structure and safety climbing ladder sheet
The bottom end of body (3) is fixedly connected.
3. a kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction according to claim 2, it is characterised in that: institute
It states and is fixedly connected as being welded to connect or being machined directly to integrated formed structure.
4. a kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction according to claim 1, it is characterised in that:
It is symmetrically arranged at the top of safety climbing ladder ontology (3) hanging ring (7), hanging ring (7) generally circular configuration, the hanging ring of circular configuration
(7) integrated formed structure is either machined directly to be welded to connect between safety climbing ladder ontology (3).
5. a kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction according to claim 1, it is characterised in that: institute
Safety climbing ladder ontology (3) is stated to include two pieces of terraced beam baffles (31) being set in parallel and be set to this two pieces terraced beam baffles (31)
Between several piece pedal (32), wherein the inverted L-shaped plate-like body member of terraced beam baffle (31) generally steel, the inverted L-shaped plate body
The top of component is fixedly connected with supporting element (2), and the bottom end of the inverted L-shaped plate-like body member is fixedly connected with frame base (1).
6. a kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction according to claim 5, it is characterised in that: institute
It is opposite each other to state two pieces of terraced beam baffles (31), forms bilateral symmetry；The pedal (32) is the steel plate of 4mm thickness, in the steel
Plate is equipped with several anti-skid bulges (321)；It is described to be fixedly connected as being welded to connect or being machined directly to integrated formed structure.
7. a kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction according to claim 5, it is characterised in that:
Six pieces of pedals (32) are provided between two pieces of terraced beam baffles (31), six pieces of pedals (32), which are respectively welded, is set to two pieces of terraced beam gears
Between plate (31), and the spacing between adjacent pedal (32) is identical.
8. a kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction according to claim 1, it is characterised in that: institute
Limit card slot (5) generally inverted U-shaped is stated, the total quantity of the limit card slot (5) of inverted U-shaped is set as two, two limits
Position card slot (5) is opposite each other, forms bilateral symmetry.
9. a kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction according to claim 1, it is characterised in that:
The outer surface of frame base (1), supporting element (2), safety climbing ladder ontology (3) and locating part (4) and hanging ring (7) is coated with band
Coloured coating either antirust coat, antirust coat includes epoxy zinc rich primer and chlorinated rubber finish.
10. a kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction according to claim 9, it is characterised in that:
The coating is yellow paint, so that it is not easy corrosion, prolongs the service life；The antirust coat further includes being located at epoxy zinc-rich
Epoxy micaceous iron intermediate coat between priming paint and chlorinated rubber finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821345512.1U CN208792738U (en) | 2018-08-20 | 2018-08-20 | A kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821345512.1U CN208792738U (en) | 2018-08-20 | 2018-08-20 | A kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208792738U true CN208792738U (en) | 2019-04-26 |
Family
ID=66206197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821345512.1U Expired - Fee Related CN208792738U (en) | 2018-08-20 | 2018-08-20 | A kind of upper and lower safety climbing ladder of bridge pier column binder pouring construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208792738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005180A (en) * | 2019-05-08 | 2019-07-12 | 五冶集团上海有限公司 | A kind of mobile height-adjustable construction ladder |
-
2018
- 2018-08-20 CN CN201821345512.1U patent/CN208792738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005180A (en) * | 2019-05-08 | 2019-07-12 | 五冶集团上海有限公司 | A kind of mobile height-adjustable construction 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20210820 |