CN209838271U - Multifunctional aluminum profile ladder - Google Patents
Multifunctional aluminum profile ladder Download PDFInfo
- Publication number
- CN209838271U CN209838271U CN201822034259.4U CN201822034259U CN209838271U CN 209838271 U CN209838271 U CN 209838271U CN 201822034259 U CN201822034259 U CN 201822034259U CN 209838271 U CN209838271 U CN 209838271U
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- China
- Prior art keywords
- ladder
- hole
- better
- aluminum profile
- screwed pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a multi-functional aluminium alloy ladder, including the main ladder, the dwang has all been welded to both ends edge about the both sides inside table wall of main ladder is close to, and the surface slip of dwang runs through there is the connecting plate, and one side skin weld of connecting plate has the vice ladder, and both sides surface of main ladder is close to about both ends edge all seted up the notch, and the inside table wall of notch has first spring along the welding of horizontal direction, and the one end welding of first spring has U type pole. The utility model discloses in, through setting up a main ladder and two vice ladders, through carrying out the block with U type pole and block mouth and being connected, remove L type fixed pin to make L type fixed pin run through the second through hole on first through hole and the U type pole in proper order, thereby can be better fix U type pole, thereby make it can be better fix two vice ladders, make it when using, can be better warp the ladder, be convenient for use it.
Description
Technical Field
The utility model relates to a building aluminium alloy technical field, in particular to multi-functional aluminium alloy ladder.
Background
The aluminum profile is a product made of aluminum and other alloy elements, generally, the aluminum profile is processed into a cast product, a forged product, a foil, a plate, a belt, a pipe, a rod, a profile and the like, and then the aluminum profile is manufactured by processes of cold bending, sawing, drilling, assembling, coloring and the like.
However, in the prior art, because the aluminum profile ladder used for buildings is used, the existing aluminum profile ladder is mostly straight, so that when building materials at a high place are taken, a worker needs to hold the ladder with one hand, and the building materials can be taken with the other hand, so that the efficiency of the worker is greatly reduced, meanwhile, the worker is very easy to fall from high altitude due to holding the ladder by one hand, the ladder cannot be used better, and the personal safety of the worker is damaged.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a multi-functional aluminium alloy ladder.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides a multi-functional aluminium alloy ladder, includes the main ladder, the dwang has all been welded near upper and lower both ends edge to the table wall in the both sides of main ladder, the surface slip of dwang runs through there is the connecting plate, one side skin weld of connecting plate has vice ladder, both sides surface of main ladder is close to upper and lower both ends edge and has all seted up the notch, the interior table wall of notch has first spring along the welding of horizontal direction, the one end welding of first spring has U type pole, vice ladder is provided with two altogether, and the one end that the both sides surface of two vice ladders is close to the main ladder has all seted up the block mouth, and the interior table wall of block mouth is connected with the one end block of U type pole.
As a further description of the above technical solution:
the inner surface walls of the upper side and the lower side of the clamping opening are provided with first through holes along a vertical central line, the outer surfaces of the two sides of the two auxiliary ladders are provided with sliding openings close to one end edge, and one side of each sliding opening extends to the inside of the first through hole.
As a further description of the above technical solution:
a second through hole is formed in the edge, close to one end, of the outer surface of the U-shaped rod, and an L-shaped fixing pin is embedded in the inner surface wall of the second through hole in a sliding mode.
As a further description of the above technical solution:
the outer surface of the L-shaped fixing pin is embedded with the first through hole in a sliding mode, one end of the L-shaped fixing pin extends to the outside of the sliding opening, a second spring is welded to the inner surface wall of one side of the sliding opening in the vertical direction, and one end of the second spring is welded to the outer surface of the L-shaped fixing pin.
As a further description of the above technical solution:
two the rear surface of vice ladder is close to both sides edge and all has welded two baffles, two it is equipped with the pivot to slide to inlay between the baffle.
As a further description of the above technical solution:
the outer surface of pivot slides and runs through there is the dead lever, the dead lever is provided with four altogether, and divide into two sets of, in a set of two dead levers, the slip cover of one of them dead lever is equipped with the screwed pipe, and the welding of the one end of another dead lever has the lead screw.
As a further description of the above technical solution:
the screwed pipe and the lead screw are both provided with two, and are divided into two groups, the interior table wall of a group of screwed pipe and the surface threaded connection of lead screw, the surface cover of screwed pipe is equipped with the turning handle cover.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1: the utility model discloses in, through setting up a main ladder and two vice ladders, through carrying out the block with U type pole and block mouth and being connected, remove L type fixed pin to make L type fixed pin run through the second through hole on first through hole and the U type pole in proper order, thereby can be better fix U type pole, thereby make it can be better fix two vice ladders, make it when using, can be better warp the ladder, be convenient for use it.
2: the utility model discloses in, through removing L type fixed pin, take out U type pole, thereby two vice ladders of messenger that can be better rotate, thereby make the ladder become a bridge type, through rotating the handle cover that rotates, thereby messenger's screwed pipe that can be better rotates, make its inside with the lead screw shrink at the screwed pipe that can be better, thereby can be better fix two vice ladders after rotating, thereby make the ladder become the bridge type that can be better, thereby when taking or placing eminence building material, can be better use it, thereby the harm that reduction worker high altitude that can be better falls.
Drawings
FIG. 1 is a front cross-sectional view of a multi-functional aluminum ladder;
FIG. 2 is a left side view of a deformed multifunctional aluminum ladder;
FIG. 3 is a front view of an auxiliary ladder of a multi-functional aluminum profile ladder;
fig. 4 is an enlarged view of a portion a of a multifunctional aluminum ladder in section.
In the figure: 1. a main ladder; 2. an auxiliary ladder; 3. a connecting plate; 4. an L-shaped fixing pin; 5. a sliding port; 6. a baffle plate; 7. a rotating shaft; 8. Fixing the rod; 9. a threaded pipe; 10. rotating the handle sleeve; 11. a screw rod; 12. a second spring; 13. a first through hole; 14. a U-shaped rod; 15. rotating the rod; 16. a recess; 17. a first spring; 18. a clamping opening; 19. a second through hole.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
A multifunctional aluminum profile ladder comprises a main ladder 1, wherein rotating rods 15 are welded on the inner surface walls of two sides of the main ladder 1 close to the upper end edge and the lower end edge, connecting plates 3 are penetrated through the outer surface of each rotating rod 15 in a sliding manner, auxiliary ladders 2 are welded on the outer surface of one side of each connecting plate 3, notches 16 are formed in the outer surfaces of two sides of the main ladder 1 close to the upper end edge and the lower end edge, first springs 17 are welded on the inner surface walls of the notches 16 in the horizontal direction, U-shaped rods 14 are welded at one ends of the first springs 17, the auxiliary ladders 2 are provided with two auxiliary ladders, clamping openings 18 are formed in the outer surfaces of two sides of the two auxiliary ladders 2 close to one ends of the main ladder 1, the inner surface walls of the clamping openings 18 are connected with one ends of the U-shaped rods 14 in a clamping manner, through the arrangement of the main ladder 1 and the two auxiliary ladders 2, the U-shaped rods 14 are connected with the clamping openings 18 in a clamping manner, L-shaped, so that the U-shaped bar 14 can be better fixed, and thus the two auxiliary ladders 2 can be better fixed, so that when in use, the ladder can be better deformed to be conveniently used, and by moving the L-shaped fixing pin 4, the U-shaped bars 14 are removed so that the two auxiliary ladders 2 can be better rotated, so that the ladder becomes a bridge, by rotating the rotating handle sleeves 10, thereby better rotating the threaded pipe 9, leading the screw rod 11 to be better contracted inside the threaded pipe 9, thereby better fixing the two auxiliary ladders 2 after rotating, leading the ladder to be better changed into a bridge type, therefore, when the high-altitude building materials are taken or placed, the high-altitude building materials can be better used, and the harm caused by high-altitude falling of workers can be better reduced.
The inner surface walls of the upper side and the lower side of the clamping opening 18 are respectively provided with a first through hole 13 along a vertical central line, the first through holes 13 are formed, so that the L-shaped fixing pin 4 can be better clamped and connected, the outer surfaces of the two sides of the two auxiliary ladders 2 are respectively provided with a sliding opening 5 near one end edge, one side of each sliding opening 5 extends to the inside of the first through hole 13, the L-shaped fixing pin 4 can be better moved outside the auxiliary ladders 2, the use is convenient, the outer surface of the U-shaped rod 14 is provided with a second through hole 19 near one end edge, the inner surface wall of the second through hole 19 is embedded with the L-shaped fixing pin 4 in a sliding manner, the outer surface of the L-shaped fixing pin 4 is embedded with the first through holes 13 in a sliding manner, one end of the L-shaped fixing pin 4 extends to the outside of the sliding opening 5, the first through holes 13 and the second through holes 19 sequentially penetrate through the L-shaped, thereby better fixing through the U-shaped rod 14, better fixing two auxiliary ladders 2, better making the ladder become straight, the second spring 12 welded along the vertical direction on the inner surface wall of one side of the sliding opening 5, and one end of the second spring 12 welded with the outer surface of the L-shaped fixed pin 4, better preventing the L-shaped fixed pin 4 from loosing through the elasticity of the second spring 12, convenient for fixing, two baffles 6 welded near the edges of the two sides of the rear surface of two auxiliary ladders 2, better fixing the position of the rotating shaft 7 through the baffles 6, making it more convenient when fixing, the rotating shaft 7 embedded between the two baffles 6 in a sliding way, the outer surface of the rotating shaft 7 penetrated through the fixed rod 8, better fixing the position of the screwed pipe 9 and the screwed pipe 11 through the fixed rod 8, the number of the fixed rods 8 is four, and divide into two sets ofly, in a set of two dead levers 8, the one end sliding sleeve of one of them dead lever 8 is equipped with screwed pipe 9, the one end welding of another dead lever 8 has lead screw 11, screwed pipe 9 and lead screw 11 all are provided with two, and divide into two sets ofly, the interior table wall of a set of screwed pipe 9 and the surface threaded connection of lead screw 11, the surface cover of screwed pipe 9 is equipped with handle cover 10, through rotating screwed pipe 9, make the shrink of lead screw 11 at the interior table wall of screwed pipe 9, thereby can be better fix the ladder after the deformation, make its ladder when using, two vice ladders 2 can not slide, convenient to use.
The working principle is as follows: when an operator uses the ladder, the U-shaped rod 14 is connected with the clamping opening 18 in a clamping manner, the L-shaped fixing pin 4 is moved, so that the L-shaped fixing pin 4 sequentially penetrates through the first through hole 13 and the second through hole 19 on the U-shaped rod 14, the U-shaped rod 14 can be better fixed, two auxiliary ladders 2 can be better fixed, the ladder can be better straightened and is convenient to use, the L-shaped fixing pin 4 is moved, the U-shaped rod 14 is taken out, two auxiliary ladders 2 can be better rotated through the rotating rod 15, the ladder is made into a bridge shape, the threaded pipe 9 can be better rotated through rotating the handle rotating sleeve 10, the screw rod 11 can be better contracted in the threaded pipe 9, and the two auxiliary ladders 2 after being rotated can be better fixed, the two auxiliary ladders 2 are prevented from sliding when the ladder is used, so that the ladder can be better changed into a bridge type and is convenient to use.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (7)
1. The utility model provides a multi-functional aluminium alloy ladder, includes main ladder, its characterized in that: the utility model discloses a ladder, including main ladder, table wall, connecting plate, first spring, auxiliary ladder, main ladder, card mouth.
2. A multifunctional aluminum profile ladder as claimed in claim 1, characterized in that: the inner surface walls of the upper side and the lower side of the clamping opening are provided with first through holes along a vertical central line, the outer surfaces of the two sides of the two auxiliary ladders are provided with sliding openings close to one end edge, and one side of each sliding opening extends to the inside of the first through hole.
3. A multifunctional aluminum profile ladder as claimed in claim 1, characterized in that: a second through hole is formed in the edge, close to one end, of the outer surface of the U-shaped rod, and an L-shaped fixing pin is embedded in the inner surface wall of the second through hole in a sliding mode.
4. A multifunctional aluminum profile ladder as claimed in claim 3, characterized in that: the outer surface of the L-shaped fixing pin is embedded with the first through hole in a sliding mode, one end of the L-shaped fixing pin extends to the outside of the sliding opening, a second spring is welded to the inner surface wall of one side of the sliding opening in the vertical direction, and one end of the second spring is welded to the outer surface of the L-shaped fixing pin.
5. A multifunctional aluminum profile ladder as claimed in claim 1, characterized in that: two the rear surface of vice ladder is close to both sides edge and all has welded two baffles, two it is equipped with the pivot to slide to inlay between the baffle.
6. A multi-functional aluminium alloy ladder of claim 5, characterized in that: the outer surface of pivot slides and runs through there is the dead lever, the dead lever is provided with four altogether, and divide into two sets of, in a set of two dead levers, the slip cover of one of them dead lever is equipped with the screwed pipe, and the welding of the one end of another dead lever has the lead screw.
7. A multi-functional aluminium alloy ladder of claim 6, characterized in that: the screwed pipe and the lead screw are both provided with two, and are divided into two groups, the interior table wall of a group of screwed pipe and the surface threaded connection of lead screw, the surface cover of screwed pipe is equipped with the turning handle cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822034259.4U CN209838271U (en) | 2018-12-05 | 2018-12-05 | Multifunctional aluminum profile ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822034259.4U CN209838271U (en) | 2018-12-05 | 2018-12-05 | Multifunctional aluminum profile ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209838271U true CN209838271U (en) | 2019-12-24 |
Family
ID=68896542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822034259.4U Expired - Fee Related CN209838271U (en) | 2018-12-05 | 2018-12-05 | Multifunctional aluminum profile ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209838271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608566A (en) * | 2020-06-04 | 2020-09-01 | 安徽同胜电力科技有限公司 | Hydraulic transmission and electric power maintenance that is convenient for to accomodate use maintenance ladder |
-
2018
- 2018-12-05 CN CN201822034259.4U patent/CN209838271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608566A (en) * | 2020-06-04 | 2020-09-01 | 安徽同胜电力科技有限公司 | Hydraulic transmission and electric power maintenance that is convenient for to accomodate use maintenance 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: 20191224 Termination date: 20211205 |