CN210370448U - Scaffold inclined ladder - Google Patents
Scaffold inclined ladder Download PDFInfo
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- CN210370448U CN210370448U CN201921022970.6U CN201921022970U CN210370448U CN 210370448 U CN210370448 U CN 210370448U CN 201921022970 U CN201921022970 U CN 201921022970U CN 210370448 U CN210370448 U CN 210370448U
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Abstract
The utility model discloses mainly be applied to and set up inclined ladder technical field in device overhauls and construction, in particular to scaffold frame inclined ladder, including two parallel support bars that the slope set up, it has pedal assembly to distribute between two support bars, pedal assembly is including supporting the steel pipe, step board and right angle buckle spare, and step board fixes on supporting the steel pipe, and right angle buckle spare includes two open type fixed orificess, and open type fixed orifices's opening part is through dismantlement formula fastener fastening, supports the steel pipe both ends and fixes respectively in one of them open type fixed orifices of right angle buckle spare, and another open type fixed orifices is fixed on the bracing piece. The steel ladder is mainly suitable for setting up of arbitrary angle steel scaffold inclined ladder is marked time, should mark time and can realize the quick adjustment of arbitrary angle, has improved the efficiency of setting up of steel ladder, has guaranteed to set up the quality, has shortened the setting up time limit for a project. The angle adjustment is simple, the installation is simple, the dependable performance has improved and has set up efficiency, has reduced and has set up the cost.
Description
Technical Field
The utility model relates to a scaffold frame inclined ladder mainly is applied to and sets up inclined ladder technical field in the device overhauls and is under construction.
Background
In the device overhauls and is under construction, it is convenient from top to bottom to consider personnel, need set up the inclined ladder, in practice, often can meet because of the restriction in place needs set up the scaffold frame inclined ladder of different angles, mark time and adopt the steel frame plate to lay usually, waste time and energy, the angle of marking time makes level the alignment degree of difficulty big, consume man-hour many, it is great to set up the angle error of marking time after accomplishing usually, the comfort level is lower when light then people walk, heavy then forms the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the scaffold inclined ladder is applicable to erection of steel scaffold ladders with any angle, simple in angle adjustment, simple to install, reliable in performance, capable of improving erection efficiency and reducing erection cost.
Scaffold frame inclined ladder, including two parallel support rods that the slope set up, it has pedal assembly to distribute between two support rods, pedal assembly is including supporting steel pipe, step board and right angle fastener, and step board fixes on supporting the steel pipe, and right angle fastener includes two open type fixed orificess, and open type fixed orifices's opening part is through dismantlement formula fastener fastening, supports the steel pipe both ends and fixes respectively in one of them open type fixed orifices of right angle fastener, and another open type fixed orifices is fixed on the bracing piece.
The fastener is bolt fastening.
The support steel pipe adopt DN 40's steel hack lever to cut and form, length adds 400mm according to the ladder width, the footboard adopts thickness 3mm platform decorative pattern steel sheet to cut, width 260mm, length is according to the interior width of ladder, right angle buckle adopts fastener formula steel scaffold frame standard right angle buckle.
One of them bracing piece lateral part connect detachable graduated flask, graduated flask one end sets up the couple, bracing piece one side sets up the hangers, the couple corresponds the setting with the hangers, graduated flask length is 190 mm. Can arrange the interval between the step board when quick measurement, arrange evenly, improve work efficiency.
The supporting steel pipes and the step plates are fixed by welding.
The manufacturing process comprises the following steps:
and the steel pipe and the pedal are firmly fixed in a welding mode. The ladder width is 1.2 meters when no special requirements are needed at the left and right of general overhaul, so a batch of ladders can be prefabricated in advance according to the daily use amount for standby.
After the inclined ladder is well set up according to the site condition, install earlier that the inclined ladder is the below one is marked time, in the operation, support steel pipe and the right angle fastener is pre-connected for the inclined ladder bracing piece to mark time, the fastening bolt of right angle fastener is not tightened, make level earlier with the spirit level and make level the stay tube of marking time, then tighten the fixing bolt of right angle fastener and inclined ladder bracing piece, then mark time the angle of the effective spirit level quick adjustment of support steel pipe and make level the step board through rotating, fasten the fixing bolt of right angle fastener and the support steel pipe of marking time after the alignment, thereby realize the installation of a step board below. The steps are sequentially installed from bottom to top.
The utility model has the advantages that:
the steel ladder is mainly suitable for setting up of arbitrary angle steel scaffold inclined ladder is marked time, should mark time and can realize the quick adjustment of arbitrary angle, has improved the efficiency of setting up of steel ladder, has guaranteed to set up the quality, has shortened the setting up time limit for a project. The angle adjustment is simple, the installation is simple, the dependable performance has improved and has set up efficiency, has reduced and has set up the cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the support steel pipe and the step plate of fig. 1.
Fig. 3 is a left side view of the structure of fig. 2.
In the figure: 1. a support bar; 2. a step plate; 3. supporting the steel pipe; 4. a right-angle fastener.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1-3, scaffold frame inclined ladder, two parallel support rods 1 including the slope setting, it has pedal assembly to distribute between two support rods 1, pedal assembly is including supporting steel pipe 3, step board 2 and right angle fastener 4, step board 2 is fixed on supporting steel pipe 3, right angle fastener 4 includes two open type fixed orificess, open type fixed orifices's opening part is through dismantlement formula fastener fastening, support 3 both ends of steel pipe and fix respectively in one of them open type fixed orifices of right angle fastener 4, another open type fixed orifices is fixed on bracing piece 1. Support steel pipe 3 and adopt DN 40's steel hack lever to cut and form, length adds 400mm according to the ladder width, and the footboard adopts thickness 3mm platform decorative pattern steel sheet to cut, and width 260mm, length are according to the interior width of ladder, and right angle buckle 4 adopts fastener formula steel scaffold frame standard right angle buckle 4. Wherein detachable graduated flask is connected to 1 lateral part of a bracing piece, and graduated flask one end sets up the couple, and 1 one side of bracing piece sets up the hangers, and the couple corresponds the setting with the hangers, and graduated flask length is 190 mm. The supporting steel pipes 3 and the step plates 2 are fixed by welding.
And the steel pipe and the pedal are firmly fixed in a welding mode. The ladder width is 1.2 meters when no special requirements are needed at the left and right of general overhaul, so a batch of ladders can be prefabricated in advance according to the daily use amount for standby.
After setting up the inclined ladder according to the site condition, install earlier that the inclined ladder is the below one is marked time, in the operation, support steel pipe 3 and inclined ladder bracing piece 1 with right angle joint 4 pre-connection will mark time, right angle joint 4's fastening bolt is not tightened, make level earlier with the spirit level stay tube of marking time, tighten up right angle joint 4 and inclined ladder bracing piece 1's fixing bolt afterwards, then support steel pipe 3 through rotating to mark time and make level with the quick adjustment of spirit level and make level the angle of step board 2, fix up the fixing bolt of back fastening right angle joint 4 and support steel pipe 3 of marking time, thereby realize the installation of step board 2 of below. The steps are sequentially installed from bottom to top.
Example 1:
through using in the maintenance construction of a certain company's public works sewage treatment field, this scaffold inclined ladder has reached following effect after using:
1. in a certain installation project, by the place restriction, scaffold height 5.1 meters, the angle of inclined ladder is about 50 degrees, scaffold inclined ladder according to the program installation in the past, needs 23 frame plates, 56 hack levers, and 170 minutes during the use, wherein the alignment of making level of the angle of marking time and set up and taken most man-hours, only need 23 pedal assembly, 60 minutes during the time of marking time with adjustable adoption angle, shorten to nearly one third.
Example 2:
2. the angle of the inclined ladder is large, the scaffold with the adjustable angle is used for stepping, the setting efficiency is high, the operation is convenient and fast, and the scaffold is reported by owners to be raised.
Claims (4)
1. The utility model provides a scaffold inclined ladder which characterized in that: including two parallel support bar (1) that the slope set up, it has pedal assembly to distribute between two bracing piece (1), pedal assembly is including supporting steel pipe (3), flier (2) and right angle buckle spare (4), flier (2) are fixed on supporting steel pipe (3), right angle buckle spare (4) are including two open type fixed orificess, the opening part of open type fixed orificess is through dismantlement formula fastener fastening, it fixes respectively in one of them open type fixed orifices of right angle buckle spare (4) to support steel pipe (3) both ends, another open type fixed orifices is fixed on bracing piece (1).
2. The scaffold ramp of claim 1, wherein: support steel pipe (3) and adopt DN 40's steel hack lever to cut and form, length adds 400mm according to the ladder width, and the footboard adopts thickness 3mm platform decorative pattern steel sheet to cut, and width 260mm, length are according to the interior width of ladder, and right angle buckle (4) adopt fastener formula steel scaffold frame right angle buckle.
3. The scaffold ramp of claim 1, wherein: wherein a detachable measuring rod is connected to one side of one support rod (1), a hook is arranged at one end of the measuring rod, a hanging lug is arranged on one side of the support rod (1), the hook and the hanging lug are correspondingly arranged, and the length of the measuring rod is 190 mm.
4. The scaffold ramp of claim 1, wherein: the supporting steel pipes (3) and the step plates (2) are fixed by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022970.6U CN210370448U (en) | 2019-07-02 | 2019-07-02 | Scaffold inclined ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022970.6U CN210370448U (en) | 2019-07-02 | 2019-07-02 | Scaffold inclined ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210370448U true CN210370448U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921022970.6U Active CN210370448U (en) | 2019-07-02 | 2019-07-02 | Scaffold inclined ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210370448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531284A (en) * | 2021-07-12 | 2021-10-22 | 中国一冶集团有限公司 | Underground drainage pipeline repairing method and special climbing frame thereof |
-
2019
- 2019-07-02 CN CN201921022970.6U patent/CN210370448U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531284A (en) * | 2021-07-12 | 2021-10-22 | 中国一冶集团有限公司 | Underground drainage pipeline repairing method and special climbing frame thereof |
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