CN216841389U - Pedal type movable simple step ladder - Google Patents
Pedal type movable simple step ladder Download PDFInfo
- Publication number
- CN216841389U CN216841389U CN202122636058.3U CN202122636058U CN216841389U CN 216841389 U CN216841389 U CN 216841389U CN 202122636058 U CN202122636058 U CN 202122636058U CN 216841389 U CN216841389 U CN 216841389U
- Authority
- CN
- China
- Prior art keywords
- pedal
- ladder frame
- main ladder
- ladder
- main
- 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.)
- Active
Links
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Ladders (AREA)
Abstract
The utility model provides a movable simple pedal ladder, which comprises a main ladder frame, a pedal plate and a support member, wherein the support member is connected with the main ladder frame and the pedal plate; the main ladder frame comprises two fixing pieces which are arranged in parallel and a connecting piece which is vertically arranged between the two fixing pieces; one end of the pedal is fixedly arranged on the main ladder frame, and the other end of the pedal is suspended; one end of the supporting piece is fixedly arranged below the pedal, and the other end of the supporting piece is fixedly arranged on the lower surface of the pedal far away from the connecting point of the pedal and the main ladder frame. The movable simple stepping ladder is high in modularization degree, convenient to process and install, simple in structure and convenient to operate, and can be reused when processing and installing the stepping ladder conveniently.
Description
Technical Field
The utility model relates to the technical field of vertical ladders, in particular to a pedal type movable simple step ladder.
Background
The step ladder is an effective transition tool for realizing transition from low space to high space (or from high space to low space) in the walking process of people.
The pedal type stepping ladder on the market is mostly made of concrete or formed by welding and connecting a large number of steel products through multiple nodes, and the finished product has large dead weight in the using process, occupies large space and is difficult to realize movable function and repeated recyclable function.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention provides a simple movable step ladder, which has a simple structure and is easy to operate, and can be repeatedly used while facilitating the processing and installation of the step ladder.
The utility model provides a pedal type movable simple step ladder, which comprises a main ladder frame, a pedal plate and a support member for connecting the main ladder frame and the pedal plate; wherein,
the main ladder frame comprises two fixing pieces which are arranged in parallel and a connecting piece which is vertically arranged between the two fixing pieces;
one end of the pedal is fixedly arranged on the main ladder frame, and the other end of the pedal is suspended in the air;
one end of the supporting piece is fixedly arranged below the pedal, and the other end of the supporting piece is fixedly arranged on the lower surface of the pedal far away from the connecting point of the pedal and the main ladder frame.
In addition, the preferable structure is that the system further comprises a fixing pile which is arranged on the main ladder frame and is used for connecting the main ladder frame and the wall to be laid.
Further, it is preferable that a stopper is provided at a position where the foot board and the support are connected.
Further, it is preferable that the blocking member includes a laterally long baffle, a segmented short plate, and a blocking pile.
Further, it is preferable that the support member is provided with at least two on a lower surface of each of the footboard. In addition, it is preferable that the fixing piles are grouped into at least two.
As apparent from the above description, the present invention provides a step-type movable simple step ladder,
(1) the modularization degree is high, and processing and installation are convenient.
(2) The ladder of marking time is light in dead weight after the shaping, is convenient for remove and change, and is simple and practical, and the construction occupation time is short, has improved work efficiency, the cost is reduced and maintenance cost.
(3) The adopted material is common steel, and the manufacturing is simple.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings. In the drawings:
fig. 1 is a sectional view of a step type movable simple step ladder according to an embodiment of the present invention; and the number of the first and second groups,
fig. 2 is a front view of a step type movable simple step ladder according to an embodiment of the present invention.
Description of the drawings:
1. main ladder 2, running-board 3, support 4, blockking 5, spud pile.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 is a sectional view of a step type movable simple step ladder according to an embodiment of the present invention; and, fig. 2 is a front view of a pedal-type movable simple step ladder according to an embodiment of the present invention.
As shown in fig. 1 and 2, the step type movable simple step ladder of the present invention includes a main ladder frame 1, a plurality of steps 2, and a support 3 connecting the main ladder frame 1 and the steps 2.
The main ladder frame 1 is composed of two fixing pieces arranged in parallel and connecting pieces vertically arranged between the two fixing pieces, the distance between the two fixing pieces is set according to the actual situation of an operation site, and the connecting pieces are arranged according to the preset distance. The main ladder frame 1 can be made of metal materials, specifically round steel, angle steel and the like, and the main ladder frame 1 is a main bearing part of the step ladder, so that certain requirements are met on the bearing capacity.
Another convenience, the number of the fixing parts of the main ladder frame 1 is not fixed, and may be three, four, etc. in consideration of the requirements of stability and use width, it should be noted that the number of the fixing parts of the main ladder frame 1 may be one, but the stability is poor, and in a specific environment and requirements, one fixing part may be used.
One end of the pedal 2 is fixedly arranged on the main ladder frame 1, the other end of the pedal 2 is arranged in a suspended manner, in detail, one side of the fixed connection between the pedal 2 and the main ladder frame 1 is perpendicular to two fixing pieces of the main ladder frame 1, the intersection points are uniformly arranged at the fixed positions of the pedal 2, for example, the fixed positions are positions of the pedal 2 away from 1/5 at the widthwise end, and the length, width and thickness of the pedal are determined according to the field requirements during manufacturing. The design is that a plane frame is preliminarily formed between the pedal 2 and the main ladder frame 1.
Specifically, the pedals 2 are fixed at preset intervals, and the pedals 2 of the connecting piece of the main ladder frame 1 are parallel and the number of the pedals is kept consistent.
The support 3 is arranged between the main ladder frame 1 and the pedal 2, one end of the support 3 is fixedly arranged below the pedal 2, the other end of the support 3 is fixedly arranged at the lower surface of the pedal 2 far away from the connecting point with the main ladder frame 1 and is used for connecting the main ladder frame 1 and the pedal 2, and the support pedal 2, the support 3, the main ladder frame 1 and the pedal 2 are in the same plane, preferably, the three form an angle of 60 degrees with each other or the support 3 and the main ladder frame 1 are perpendicular to each other, so that the stability of the pedal 2 in the using process is ensured, including the above angles, but not limited to the above angles, as long as the support 3 can achieve the purpose of supporting the pedal 2.
Specifically, the number of the supporting pieces 3 is the same as that of the fixing pieces of the main ladder frame 1, so that the stability of the step ladder can be ensured while the structure is simplified, and the number of the supporting pieces 3 arranged on the lower surface of each pedal plate 2 is at least two and is uniformly distributed and vertically arranged on the lower surface of the pedal plate 2 and the connecting pieces.
In order to make the triangle structure of the step ladder more stable, a blocking member 4 is arranged at the connecting position of the pedal 2 and the supporting member 3, the shape of the blocking member 4 comprises a transverse long baffle, a sectional short plate, a blocking pile and the like, and the blocking member 4 can be connected by welding, buckling, hinging and the like.
In order to make the ladder of marking time more stable, be provided with the spud pile 5 that is used for connecting main ladder frame 1 and treats to lay the wall body on main ladder frame 1 on the ladder of marking time, the one end of spud pile 5 is fixed plant treat to lay the wall body inside, the other end and the main ladder frame 1 of spud pile 5 are connected, the setting of spud pile 5 except can prevent that main ladder frame 1 from taking place the displacement on the horizontal direction, make operating personnel in the use, produce the potential safety hazard, can also provide partial holding power in the vertical direction again, make the ladder of marking time more stable, and, spud pile 5 dismantles conveniently, it is fixed simple, and can recycle.
Specifically, the spud piles 5 are grouped into at least two.
In one embodiment of the utility model, the step ladder is laid in the underground roadway, the main ladder frame 1 laid on the wall to be fixed is made of steel pipes, the pedal 2 is made of steel plates, the support 3 is made of round steel, the blocking piece 4 is made of steel blocks, and the fixing pile 5 is made of angle steel.
When the pedal type movable simple step ladder is used, a main ladder frame 1 is laid on a wall body to be fixed, specific fixing positions are set according to specific conditions in a roadway, the length of the main ladder frame 1 can be freely adjusted, the length of the main ladder frame 1 is spliced and welded according to needs, a plurality of main ladder frames 1 can be combined, two ends of pedals 2 are arranged on the main ladder frame 1, the specific positions of fixing points between the pedals and the main ladder frame 1 are adjusted according to the width of the pedals 2, and after the positions are determined, supporting pieces 3 are fixed between the main ladder frame 1 and the pedals 2, so that the pedals 2 arranged in a hanging mode are supported, and walking is facilitated.
After the overall structure of the movable simple step ladder of the pedal type is determined, the lower surface of the pedal 2 and the position where the support piece 3 is connected are welded to block the piece 4, so that the connection relation is more stable, the steel block used is considered in the light and portable overall structure, the effect of enabling the structure to be more stable is achieved, and the overall weight is reduced as much as possible.
Finally, a group of fixing piles 5 are arranged between every two foot boards 2 and connected with the main ladder frame 1 through buckles, so that the supporting force can be provided in the vertical direction when the ladder is used, and the problem of shaking in the horizontal direction is solved.
After the use is completed, the movable simple step ladder of the pedal type can be detached for recycling, and the detaching method is simple.
According to the technical scheme, the simple movable pedal ladder at least has the following advantages:
1. the simple movable pedal ladder has high modularization degree, is convenient to intensively process in the manufacturing process, and has simple installation method and better use effect.
2. The pedal type movable simple step ladder has the advantages of light dead weight of raw materials, convenience in moving and replacing, simplicity, practicality, short time for arrangement and construction and high working efficiency.
3. The pedal type movable simple step ladder is made of common steel materials, is simple to manufacture, is integrally of a detachable structure, is point-to-point maintained aiming at problems, reduces cost and maintenance cost, and can be recycled.
The movable simple step ladder of the step type according to the present invention is described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the movable step ladder of the pedal type proposed by the present invention without departing from the scope of the present invention. Accordingly, the scope of the utility model should be determined from the content of the appended claims.
Claims (6)
1. A simple movable pedal step ladder is characterized by comprising a main ladder frame, a pedal and a support member for connecting the main ladder frame and the pedal; wherein,
the main ladder frame comprises two fixing pieces which are arranged in parallel and a connecting piece which is vertically arranged between the two fixing pieces;
one end of the pedal is fixedly arranged on the main ladder frame, and the other end of the pedal is suspended;
one end of the supporting piece is fixedly arranged below the pedal, and the other end of the supporting piece is fixedly arranged on the lower surface of the pedal far away from the connecting point of the pedal and the main ladder frame.
2. A simple step ladder movable in a step manner as set forth in claim 1, further comprising a fixing pile provided on said main ladder frame for connecting said main ladder frame and a wall to be laid.
3. A simple step ladder movable in a step manner as set forth in claim 2,
a stopper is provided at a position where the foot board and the support are connected.
4. A simple step ladder movable in a step manner as set forth in claim 3,
the blocking piece comprises a transverse long baffle, a sectional short plate and a blocking pile.
5. A simple step ladder movable in a step manner as set forth in claim 2,
the support member is provided with at least two on the lower surface of each of the footboard.
6. A simple step ladder movable in a step manner as set forth in claim 2,
at least two of the fixing piles form a group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122636058.3U CN216841389U (en) | 2021-10-29 | 2021-10-29 | Pedal type movable simple step ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122636058.3U CN216841389U (en) | 2021-10-29 | 2021-10-29 | Pedal type movable simple step ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216841389U true CN216841389U (en) | 2022-06-28 |
Family
ID=82099098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122636058.3U Active CN216841389U (en) | 2021-10-29 | 2021-10-29 | Pedal type movable simple step ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216841389U (en) |
-
2021
- 2021-10-29 CN CN202122636058.3U patent/CN216841389U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106284089A (en) | A kind of steel trestle rapid constructing method | |
| CN111749144A (en) | Movable cast-in-place beam side mold device and using method thereof | |
| CN202117336U (en) | Adjustable large-area concrete surface flattening construction device | |
| CN216841389U (en) | Pedal type movable simple step ladder | |
| CN205636498U (en) | Wet seam construction equipment | |
| CN206693617U (en) | A kind of building template securing device | |
| CN108252443A (en) | Bed die detachable hang formula steel bar girder floor slab structure and its construction method | |
| CN213806597U (en) | Modular building template | |
| CN214362897U (en) | Reusable girder lattice system bridge girder installation and adjustment platform structure | |
| CN212428077U (en) | Stair step template construction structures | |
| CN212743086U (en) | Self-supporting detachable steel bar truss floor bearing plate | |
| CN210685391U (en) | Novel aluminum alloy template stair step cover plate combination | |
| CN205046843U (en) | Reinforcing apparatus's stair template of marking time in middle of installation | |
| CN211596310U (en) | Temporary construction platform for surface finishing in garden road construction process | |
| CN109853993B (en) | Finalized adjustable stairway for foundation pit construction | |
| CN216711349U (en) | Hoisting beam for penetrating steel grating floor | |
| CN201133075Y (en) | Combined large formwork for cast-in-place concrete wall | |
| CN114961240B (en) | Special-shaped high-low span bottom plate construction template and construction method | |
| CN212801257U (en) | Movable cast-in-situ beam side mold device | |
| CN214220865U (en) | A assembled encloses fender for construction site | |
| CN220225360U (en) | Quick supporting device for foundation trench of pipeline | |
| CN217151301U (en) | Regularization construction elevator connects material platform | |
| CN219621520U (en) | Dowel bar fixing device for expansion joint end of rigid pavement | |
| CN211547388U (en) | Box girder roof board hogging moment stretch-draw notch template | |
| CN219808707U (en) | Template supporting system of arc side wall under cover plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |