CN210915201U - Slide hanging ladder - Google Patents
Slide hanging ladder Download PDFInfo
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- CN210915201U CN210915201U CN201921984062.5U CN201921984062U CN210915201U CN 210915201 U CN210915201 U CN 210915201U CN 201921984062 U CN201921984062 U CN 201921984062U CN 210915201 U CN210915201 U CN 210915201U
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- ladder
- ladder frame
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- vertical
- slide
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- 238000010276 construction Methods 0.000 abstract description 10
- 229910000831 Steel Inorganic materials 0.000 description 21
- 239000010959 steel Substances 0.000 description 21
- 238000009434 installation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a slide and hang ladder, including upright notch cuttype ladder frame (1), be fixed in arc formula ladder frame (2) of upright notch cuttype ladder frame (1) upper end, and install in arc formula ladder frame (2) lower part is stretched out upright notch cuttype ladder frame (1) partial at least two horizontal gyro wheels (3), when arc formula ladder frame (2) are hung in the crossbeam, horizontal gyro wheel (3) with the up end contact of crossbeam just horizontal gyro wheel (3) can slide on the crossbeam. The sliding hanging ladder personnel can flexibly slide on the sliding ladder left and right to reach the construction area needing to be replaced, the use amount of lifting of the crane is greatly reduced, the overhauling and mounting time is greatly shortened, the labor operation intensity is reduced, and the mounting quality is ensured.
Description
Technical Field
The utility model relates to a metallurgical equipment overhauls technical field, especially relates to a ladder is hung in slip.
Background
As a building material, the color steel tile is widely applied to industrial plants, livestock breeding, warehouse construction and the like, and once corrosion and leakage occur, certain economic loss can be caused. The color steel tile is made of color coated steel plate, and has the features of light weight, high heat insulating performance, sound absorbing performance, high sealing performance, convenient construction, low cost, shock resistance and high corrosion resistance. During installation of color steel tiles, metal chips are left on roofs or adjacent areas by self-tapping screw drilling, manual cutting, electric saw cutting or other operations, and the metal chips are timely removed from roofs, flashing boards, gutter and the like so as to prevent the surfaces of the color steel tiles from being oxidized by solid chips to cause stains on the surfaces of the color steel tiles and cause corrosion of steel plates. In the long-time use process, under the influence of natural conditions and special environment of a factory, the color steel tile is extremely easy to corrode and fall off, and the installation work is tested by the height and the particularity of an industrial factory building at present.
In the prior art, the color steel tiles of a factory building are replaced by a truck crane in the whole process of up-and-down operation, a crane is required to be used uninterruptedly to continuously lift personnel and the color steel tiles up and down, the efficiency is low, and the labor intensity is high; and the maneuverability of personnel is influenced by the operating range of the crane in the installation process, the operation path can not be flexibly changed, and the site construction area can not be effectively mastered.
In summary, how to effectively solve the problems of continuous lifting of personnel and color steel tiles by using a crane, low efficiency, high labor intensity and the like is a problem which needs to be solved urgently by technical personnel in the field at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a slide is hung in slip, use this slide personnel can be very flexible about the slip on the slide in order to reach the construction area that needs to be changed, very big reduction the use amount that the loop wheel machine promoted, shortened maintenance installation time greatly, alleviateed work intensity, guaranteed installation quality.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a ladder is hung in slip, includes upright notch cuttype ladder frame, is fixed in the arc formula ladder frame of upright notch cuttype ladder frame upper end, and install in arc formula ladder frame lower part is stretched out two at least horizontal gyro wheels of upright notch cuttype ladder frame part, when the arc formula ladder frame is hung in the crossbeam, horizontal gyro wheel with the up end contact of crossbeam just horizontal gyro wheel can slide on the crossbeam.
Preferably, the ladder comprises a limiting device arranged at the lower end of the arc ladder frame, and the distance between the limiting device and the inner side of the vertical ladder frame is equal to the width of the cross beam.
Preferably, the limiting device is a vertical roller, and when the arc-shaped ladder rack is hung on the cross beam, the vertical roller is in contact with the side wall of the cross beam and can slide along the side wall of the cross beam.
Preferably, the number of the vertical rollers is two, and the vertical rollers are respectively positioned at two ends of the arc-shaped ladder rack.
Preferably, the number of the transverse rollers is two, and the transverse rollers are respectively located at two ends of the arc ladder frame.
Preferably, the horizontal roller is located above the vertical roller, and the axis of the horizontal roller is perpendicular to the axis of the vertical roller.
The utility model provides a ladder is hung in slip, including upright notch cuttype ladder frame, arc formula ladder frame and horizontal gyro wheel, when the ladder is hung in the crossbeam in the slip, upright notch cuttype ladder frame is along vertical direction. The vertical ladder-type ladder frame is provided with steps and can climb on the arc-shaped ladder frame from the ground for climbing. The height of the vertical ladder-type ladder frame and the distance between adjacent ladders are not limited, and the vertical ladder-type ladder frame can be set according to different specific use conditions. The arc ladder frame is fixed at the upper end of the vertical ladder frame, and the vertical ladder frame and the arc ladder frame are fixedly connected and can be integrated, so that the strength is higher; the vertical ladder-type ladder frame and the arc ladder frame can also be in combined connection, for example, the vertical ladder-type ladder frame and the arc ladder frame are respectively processed and welded together by welding, and the processing is simpler. The quantity of horizontal gyro wheel is two at least, and horizontal gyro wheel is installed in the part that vertical notch cuttype ladder frame is stretched out to arc formula ladder frame lower part, and specific horizontal gyro wheel includes transverse rotating shaft and suit in the epaxial gyro wheel body of transverse rotating, and the both ends of transverse rotating shaft can weld in arc formula ladder frame lower part, and the gyro wheel body can rotate around transverse rotating shaft. When the arc ladder frame is hung on the cross beam, the transverse idler wheels are in contact with the upper end face of the cross beam and can slide along the length direction of the cross beam, so that the vertical ladder frame and the arc ladder frame are driven to move along the cross beam. It should be noted that, in order to keep the stability of the sliding hanging ladder when the cross beam moves, the sliding hanging ladder can be driven by the operator on the sliding hanging ladder and the operator on the ground to move simultaneously, so that the worker can move and safely and quickly replace high-altitude equipment to operate, the lifting of the crane from top to bottom is avoided, and the working efficiency and the construction difficulty are greatly improved.
The utility model provides a slide hanging ladder, when dismantling and installing the eminence equipment, for example the dismantling and installation of factory building color steel tile, can directly put personnel on slide hanging ladder, slide hanging ladder hangs on the crossbeam, personnel can very flexibly slide on slide hanging ladder from side to reach the construction area that needs to be changed, greatly reduced the use amount that the loop wheel machine promoted, shortened greatly and overhauld the installation time, alleviateed labor intensity, guaranteed the installation quality; the steel plate can be manufactured by utilizing common steel and spare parts on site according to the height of a plant on site and a specific beam structure, and is simple, convenient and quick to form and low in cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a sliding hanging ladder according to an embodiment of the present invention.
The drawings are numbered as follows:
1-vertical ladder type ladder frame, 2-arc ladder frame, 3-horizontal roller and 4-vertical roller.
Detailed Description
The core of the utility model is to provide a slide is hung in the slip, uses this slide to hang the slip about on the slide that the ladder personnel can be very flexible in order to reach the construction area that needs to be changed, very big reduction the use amount that the loop wheel machine promoted, shortened maintenance installation time greatly, alleviateed labor strength, guaranteed installation quality.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural view of a sliding hanging ladder according to an embodiment of the present invention.
In a specific embodiment, the utility model provides a ladder is hung in slip, including upright notch cuttype ladder frame 1, be fixed in the arc ladder frame 2 of upright notch cuttype ladder frame 1 upper end to and install in two at least horizontal gyro wheels 3 that stretch out upright notch cuttype ladder frame 1 part in arc ladder frame 2 lower part, when arc ladder frame 2 hung in the crossbeam, horizontal gyro wheel 3 and the up end contact of crossbeam and horizontal gyro wheel 3 can slide on the crossbeam.
In the structure, the sliding hanging ladder comprises the vertical step ladder frame 1, the arc ladder frame 2 and the transverse idler wheels 3, and when the sliding hanging ladder is hung on the cross beam, the vertical step ladder frame 1 is arranged along the vertical direction. The vertical ladder type ladder frame 1 is provided with a ladder and can climb on the arc ladder frame 2 from the ground for climbing. The height of the vertical ladder-type ladder frame 1 and the distance between adjacent ladders are not limited, and the vertical ladder-type ladder frame can be set according to different specific use conditions.
The arc ladder frame 2 is fixed at the upper end of the vertical ladder frame 1, and the vertical ladder frame 1 and the arc ladder frame 2 are fixedly connected, so that the ladder frame can be integrated and has higher strength; the vertical ladder-type ladder frame 1 and the arc-shaped ladder frame 2 can also be connected in a combined mode, for example, the vertical ladder-type ladder frame and the arc-shaped ladder frame are respectively machined and welded together through welding, and the machining is simpler.
The quantity of horizontal gyro wheel 3 is two at least, and horizontal gyro wheel 3 is installed in the part that upright notch cuttype ladder frame 1 is stretched out to 2 lower parts of arc formula ladder frame, and specific horizontal gyro wheel 3 includes transverse rotation axle and suit in the epaxial gyro wheel body of transverse rotation, and the both ends of transverse rotation axle can weld in 2 lower parts of arc formula ladder frame, and the gyro wheel body can rotate around transverse rotation axle.
When the arc ladder frame 2 is hung on the cross beam, the transverse idler wheels 3 are in contact with the upper end face of the cross beam and the transverse idler wheels 3 can slide along the length direction of the cross beam, so that the vertical ladder frame 1 and the arc ladder frame 2 are driven to move along the cross beam. It should be noted that, in order to keep the stability of the sliding hanging ladder when the cross beam moves, the sliding hanging ladder can be driven by the operator on the sliding hanging ladder and the operator on the ground to move simultaneously, so that the worker can move and safely and quickly replace high-altitude equipment to operate, the lifting of the crane from top to bottom is avoided, and the working efficiency and the construction difficulty are greatly improved.
Preferably, the axial direction of the transverse roller 3 is perpendicular to the length direction of the cross beam, so that the transverse roller 3 can move linearly along the cross beam, and the sliding is smooth.
For example, the specific implementation modes of dismantling and installing the color steel tiles of the factory building are as follows: a sliding hanging ladder is hung on a cross beam outside a plant to be replaced in advance, and a dismounting worker is in place; after the crane is in place, the disassembled waste color steel tiles are lifted out, and then the color steel tiles of the spare parts needing to be replaced are lifted to the areas needing to be replaced; the personnel are lifted to the sliding hanging ladder on the basis of the safety protection measures; moving the sliding hanging ladder to a spare part line loading area, driving a self-tapping bolt into place by using an electric tool, and fixing a new color steel tile; the personnel hung on the sliding hanging ladder slide the sliding hanging ladder to fix all areas; the sliding hanging ladder is taken down after the operation is finished.
The utility model provides a slide hanging ladder, when dismantling and installing the eminence equipment, for example the dismantling and installation of factory building color steel tile, can directly put personnel on slide hanging ladder, slide hanging ladder hangs on the crossbeam, personnel can very flexibly slide on slide hanging ladder from side to reach the construction area that needs to be changed, greatly reduced the use amount that the loop wheel machine promoted, shortened greatly and overhauld the installation time, alleviateed labor intensity, guaranteed the installation quality; the steel plate can be manufactured by utilizing common steel and spare parts on site according to the height of a plant on site and a specific beam structure, and is simple, convenient and quick to form and low in cost.
On the basis of the specific embodiment, a person skilled in the art can change the sliding hanging ladder according to different specific occasions, and the sliding hanging ladder further comprises a limiting device, wherein the limiting device is arranged at the lower end of the arc-shaped ladder frame 2, the distance between the limiting device and the inner side of the vertical stepped ladder frame 1 is equal to the width of the cross beam, when the arc-shaped ladder frame 2 is hung on the cross beam, the cross beam is clamped between the limiting device and the inner side of the vertical stepped ladder frame 1 to limit the front and back positions of the sliding hanging ladder, so that the front and back swinging amount of the sliding hanging ladder is reduced, the vertical movement of the sliding hanging ladder is kept as much as possible, the swinging is reduced, and the safety is improved; also has guiding function.
Further optimize above-mentioned technical scheme, technical personnel in the field can carry out a plurality of changes to above-mentioned embodiment according to the difference of specific occasion, and stop device is vertical gyro wheel 4, and vertical gyro wheel 4's quantity is two at least, and vertical gyro wheel 4 is installed in arc formula ladder frame 2 lower parts, and specific horizontal gyro wheel 3 includes vertical pivot and suit in the epaxial gyro wheel body of vertical pivot, and the both ends of vertical pivot can weld in arc formula ladder frame 2 lower parts, and the gyro wheel body can rotate around vertical pivot. When the arc-shaped ladder frame 2 is hung on the cross beam, the vertical idler wheels 4 are in contact with the side wall of the cross beam, the vertical idler wheels 4 can slide along the side wall of the cross beam, rolling friction is formed between the vertical idler wheels 4 and the side wall of the cross beam, friction force between the vertical idler wheels 4 and the side wall of the cross beam is reduced, resistance of the sliding hanging ladder moving on the cross beam is reduced, and the sliding hanging ladder is guaranteed to slide smoothly on the cross beam.
The utility model provides a ladder is hung in slip, under the unchangeable condition of other parts, the quantity of vertical gyro wheel 4 is two, is located the both ends of arc formula ladder frame 2 respectively, makes the effect both ends that the ladder was hung in the slip all contact with the crossbeam lateral wall, makes the ladder atress of hanging in the slip even, and the maintenance is balanced. Of course, the number of the vertical rollers 4 is two but one of them, and the number of the vertical rollers 4 can also be a plurality of, for example three, wherein two are located at two ends of the arc ladder frame 2, and the other is located in the middle, so as to further ensure the stability of the sliding hanging ladder.
In another more reliable embodiment, on the basis of any one of the above embodiments, the number of the transverse rollers 3 is two, and the transverse rollers are respectively located at two ends of the arc-shaped ladder frame 2, so that smooth movement of the sliding hanging ladder can be ensured, the structure can be simplified, and the cost can be reduced. Of course, the number of the transverse rollers 3 is two and only one of the two, and the number of the transverse rollers 3 can also be a plurality of, for example, three, wherein two of the transverse rollers are located at two ends of the arc ladder frame 2, and the other transverse roller is located in the middle, so that the stability of the sliding hanging ladder is further ensured.
Further optimize above-mentioned technical scheme, horizontal gyro wheel 3 is located the top of vertical gyro wheel 4, and the axis of horizontal gyro wheel 3 is perpendicular with the axis of vertical gyro wheel 4, compact structure, can both contact smoothly with the crossbeam to it is comparatively convenient to process. Of course, the position relation of horizontal gyro wheel 3 and vertical gyro wheel 4 is unrestricted, and in vertical direction, both can not be on a plane, and the setting of staggering is all in the utility model discloses a protection scope.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above that the utility model provides a slide and hang ladder has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a slide and hang ladder, its characterized in that, including upright notch cuttype ladder frame (1), be fixed in arc formula ladder frame (2) of upright notch cuttype ladder frame (1) upper end, and install in arc formula ladder frame (2) lower part is stretched out upright notch cuttype ladder frame (1) partial two at least horizontal gyro wheel (3), when arc formula ladder frame (2) are hung in the crossbeam, horizontal gyro wheel (3) with the up end contact of crossbeam just horizontal gyro wheel (3) can slide on the crossbeam.
2. A sliding hanging ladder according to claim 1, characterized in that it further comprises a stop means mounted at the lower end of the arched ladder frame (2), the distance between the stop means and the inner side of the upright ladder frame (1) being equal to the width of the cross beam.
3. The sliding hanging ladder according to claim 2, characterized in that the limiting device is a vertical roller (4), when the arc-shaped ladder frame (2) is hung on a cross beam, the vertical roller (4) is in contact with the side wall of the cross beam, and the vertical roller (4) can slide along the side wall of the cross beam.
4. A sliding hanging ladder according to claim 3, characterized in that the number of vertical rollers (4) is two, located at the two ends of the arc-shaped ladder frame (2), respectively.
5. A sliding hanging ladder according to claim 4, characterized in that the number of said transversal rollers (3) is two, located at the two ends of said arched ladder frame (2), respectively.
6. A sliding hanging ladder according to claim 5, characterized in that the lateral roller (3) is located above the vertical roller (4) and the axis of the lateral roller (3) is perpendicular to the axis of the vertical roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921984062.5U CN210915201U (en) | 2019-11-15 | 2019-11-15 | Slide hanging ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921984062.5U CN210915201U (en) | 2019-11-15 | 2019-11-15 | Slide hanging ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210915201U true CN210915201U (en) | 2020-07-03 |
Family
ID=71361152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921984062.5U Expired - Fee Related CN210915201U (en) | 2019-11-15 | 2019-11-15 | Slide hanging ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210915201U (en) |
-
2019
- 2019-11-15 CN CN201921984062.5U patent/CN210915201U/en not_active Expired - Fee Related
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| 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: 20200703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |