CN220504915U - High extension ladder of stability - Google Patents
High extension ladder of stability Download PDFInfo
- Publication number
- CN220504915U CN220504915U CN202321043607.9U CN202321043607U CN220504915U CN 220504915 U CN220504915 U CN 220504915U CN 202321043607 U CN202321043607 U CN 202321043607U CN 220504915 U CN220504915 U CN 220504915U
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- Prior art keywords
- ladder
- telescopic
- support frame
- load box
- extension ladder
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 241000282326 Felis catus Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Ladders (AREA)
Abstract
The utility model discloses a high-stability telescopic ladder, which comprises a telescopic ladder, wherein two sides of the telescopic ladder are hinged with a supporting frame through rotating shafts, two sides of the supporting frame are connected with fixed blocks through the rotating shafts, the fixed blocks are fixedly connected with telescopic mechanisms, one end of each telescopic mechanism is provided with a connecting block, and the connecting blocks are arranged on one side of the telescopic ladder through the rotating shafts; the support frame is provided with a connecting plate, the connecting plate is connected with a load box through a rotating shaft, and the right side of the load box is provided with a spike. The high telescopic ladder of this stability can improve the stability of telescopic ladder under the cooperation of each part on telescopic ladder and the support frame.
Description
Technical Field
The utility model relates to the technical field of telescopic ladders, in particular to a high-stability telescopic ladder.
Background
When surveying the basic station, usually need to use appliances such as compass, extension ladder and flashlight, and the extension ladder is especially important, and the extension ladder is a ladder that can stretch and shorten like the fishing pole, divide into engineering extension ladder and bamboo joint extension ladder two kinds, when surveying the basic station, usually need climb high low to detect better basic station position, but current some extension ladders need two staff cooperation, the staff is hand in the below of ladder, and another staff climbs to the investigation environment on the ladder, and stability is not high when using, consequently needs an extension ladder that stability is high.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the telescopic ladder with high stability, which is convenient for improving the stability of the ladder.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the telescopic ladder with high stability comprises a telescopic ladder, wherein two sides of the telescopic ladder are hinged with a supporting frame through rotating shafts, two sides of the supporting frame are connected with fixed blocks through rotating shafts, telescopic mechanisms are fixedly connected to the fixed blocks, one end of each telescopic mechanism is provided with a connecting block, and the connecting block is arranged on one side of the telescopic ladder through the rotating shafts;
the support frame is provided with a connecting plate, the connecting plate is connected with a load box through a rotating shaft, the right side of the load box is provided with a spike, the left side of the load box is provided with a sucker, and the upper side of the load box is provided with a handle;
the support frame is provided with an adsorption mechanism for fixing the weight box.
Preferably, the telescopic mechanism comprises an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with the fixed block, and the other end of the electric telescopic rod is fixed on the connecting block.
Preferably, the load box adopts a water tank, and a water inlet and a water outlet are arranged on the load box.
Preferably, the adsorption mechanism comprises a cross column fixed on the support frame, a magnet is arranged on the cross column, and an iron block corresponding to the magnet is arranged on the handle.
Preferably, the support frame comprises two rotating rods hinged to two sides of the telescopic ladder, a connecting column is arranged between one ends of the rotating rods, far away from the telescopic ladder, of the rotating rods, and the connecting plate is arranged on the connecting column.
Preferably, the spines are arranged in a conical shape.
The utility model provides an extension ladder with high stability, which has the following beneficial effects:
this high telescopic ladder of stability under the cooperation of telescopic machanism and support frame, can be according to the position of telescopic ladder, adjusts the angle between telescopic ladder and the support frame, conveniently provides the support for the telescopic ladder, under the cooperation of weight box, spine and sucking disc, further can improve the stable line of telescopic ladder when providing the support for the telescopic ladder.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a right side view of the present utility model;
fig. 4 is a schematic diagram of a connection structure between the telescopic ladder and the support frame.
In the figure: 1. a telescopic ladder; 2. a support frame; 3. a fixed block; 4. a connecting block; 5. a connecting plate; 6. a weight box; 7. spike; 8. a suction cup; 9. a handle; 10. an electric telescopic rod; 11. a cross column; 12. a magnet; 13. iron blocks; 14. a rotating lever; 15. and (5) connecting the columns.
Detailed Description
The utility model is further described below in connection with specific embodiments, as shown in fig. 1 to 4:
example 1: the utility model provides a high stability's extension ladder, including extension ladder 1, extension ladder 1's both sides are articulated through the pivot has support frame 2, when the inclination between adjustment extension ladder 1 and the ground, support frame 2 can use the pivot as the axle center rotation, be convenient for provide support for extension ladder 1, be connected with fixed block 3 through the pivot in support frame 2's both sides, fixedly connected with telescopic machanism on fixed block 3, telescopic machanism's one end is equipped with connecting block 4, connecting block 4 establishes in extension ladder 1's one side through the pivot, through the setting of fixed block 3 and connecting block 4, telescopic machanism extension can adjust the angle between support frame 2 and the extension ladder 1, so that after extension ladder 1 put, provide support for extension ladder 1 through support frame 2;
the support frame 2 is provided with a connecting plate 5, the connecting plate 5 is arranged at one end of the support frame 2 far away from the telescopic ladder 1, the connecting plate 5 is hinged to the support frame 2, the connecting plate is paved on the ground after the support frame 2 is placed, a load box 6 is connected to the connecting plate 5 through a rotating shaft, the load box 6 can be overturned by taking the rotating shaft between the connecting plate and the connecting plate 5 as an axis, the right side of the load box 6 is provided with a spike 7, when the ground is the ground, the spike 7 is downward, the spike 7 is pricked into the ground, so that the telescopic ladder 1 is further supported, the left side of the load box 6 is provided with a sucker 8, when the ground is on a smooth road, a floor tile or the like, the sucker 8 faces downwards, the sucker 8 is sucked on the road, the telescopic ladder 1 is further supported, and the upper side of the load box 6 is provided with a handle 9, so that the load box 6 can be overturned through the handle conveniently;
the support frame 2 is provided with an adsorption mechanism for fixing the weight box 6, and the adsorption mechanism can fix the weight box 6 when the utility model is idle.
Example 2: the utility model provides a high stability's extension ladder, including extension ladder 1, the both sides of extension ladder 1 are articulated through the pivot have support frame 2, when adjusting the inclination between extension ladder 1 and the ground, support frame 2 can use the pivot as the axle center rotation, be convenient for provide support for extension ladder 1, be connected with fixed block 3 through the pivot in the both sides of support frame 2, fixedly connected with telescopic machanism on fixed block 3, telescopic machanism's one end is equipped with connecting block 4, connecting block 4 establishes in one side of extension ladder 1 through the pivot, telescopic machanism includes electric telescopic rod 10, electric telescopic rod 10 is connected with external power source, electric telescopic rod 10's flexible end and fixed block 3 fixed connection, electric telescopic rod 10's the other end is fixed on connecting block 4, through the setting of fixed block 3 and connecting block 4, telescopic machanism extension can adjust the angle between support frame 2 and the extension ladder 1, after being put for extension ladder 1 provides support through support frame 2;
the support frame 2 is provided with a connecting plate 5, the connecting plate 5 is arranged at one end of the support frame 2 far away from the telescopic ladder 1, the connecting plate 5 is hinged to the support frame 2, the connecting plate is laid on the ground after the support frame 2 is placed, the connecting plate 5 is connected with a load box 6 through a rotating shaft, the load box 6 adopts a water tank, the load box 6 is provided with a water inlet and a water outlet, water is added into the water tank during use, thus the load effect is achieved, the water is discharged after use, the weight of the load box 6 can be lightened, the movement is convenient, the load box 6 can be overturned by taking the rotating shaft between the connecting plate 5 as an axle center, the right side of the load box 6 is provided with a spike 7, when the ground is a land, the spike 7 is downward, the spike 7 is pricked into the ground, thereby further providing support for the telescopic ladder 1, the left side of the load box 6 is provided with a sucker 8, when the ground is a smooth road, the sucker 8 faces downwards, the sucker 8 is sucked on the road, further provides support for the telescopic ladder 1, the upper side of the load box 6 is provided with a handle 9, and the handle is convenient to overturned the load box 6 through the handle;
the support frame 2 is provided with an adsorption mechanism for fixing the weight box 6, the adsorption mechanism comprises a transverse column 11 fixed on the support frame 2, a magnet 12 is arranged on the transverse column 11, an iron block 13 corresponding to the magnet 12 is arranged on the handle 9, and the weight box 6 can be limited under the cooperation of the magnet 12 and the iron block 13, so that the weight box 6 is fixed when the utility model is idle;
the support frame 2 includes two through articulating the dwang 14 in telescopic ladder 1 both sides, is equipped with spliced pole 15 between the one end that telescopic ladder was kept away from to two dwang 14, and connecting plate 5 is established on spliced pole 15, and connecting plate 5 articulates on spliced pole 15.
In summary, the use steps of the high-stability telescopic ladder are as follows:
the staff carries this device to the target area, later takes the place that needs to climb with the upper end of cat ladder 1, opens electric telescopic handle 10, and electric telescopic handle 10 extends and can adjust the angle between support frame 2 and the cat ladder 1 to according to the position that cat ladder 1 placed, make support frame 2 support subaerial, later through handle 9 pulling weight box 6, come the decision according to the ground and be spike 7 or sucking disc 8 down, later to the water injection in heavy-duty box 6 for heavy-duty box 6 weight becomes great, so that keep the stability of cat ladder 1, after using, with water release can.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a high extension ladder of stability, includes extension ladder (1), its characterized in that: the telescopic ladder is characterized in that two sides of the telescopic ladder (1) are hinged with a supporting frame (2) through a rotating shaft, two sides of the supporting frame (2) are connected with a fixed block (3) through the rotating shaft, a telescopic mechanism is fixedly connected to the fixed block (3), one end of the telescopic mechanism is provided with a connecting block (4), and the connecting block (4) is arranged on one side of the telescopic ladder (1) through the rotating shaft;
the support frame (2) is provided with a connecting plate (5), the connecting plate (5) is connected with a load box (6) through a rotating shaft, the right side of the load box (6) is provided with a spike (7), the left side of the load box (6) is provided with a sucker (8), and the upper side of the load box (6) is provided with a handle (9);
the supporting frame (2) is provided with an adsorption mechanism for fixing the weight box (6).
2. The high stability extension ladder of claim 1, wherein: the telescopic mechanism comprises an electric telescopic rod (10), the telescopic end of the electric telescopic rod (10) is fixedly connected with the fixed block (3), and the other end of the electric telescopic rod (10) is fixed on the connecting block (4).
3. The high stability extension ladder of claim 1, wherein: the load box (6) adopts a water tank, and a water inlet and a water outlet are arranged on the load box (6).
4. The high stability extension ladder of claim 1, wherein: the adsorption mechanism comprises a cross column (11) fixed on the support frame (2), a magnet (12) is arranged on the cross column (11), and an iron block (13) corresponding to the magnet (12) is arranged on the handle (9).
5. The high stability extension ladder of claim 1, wherein: the support frame (2) comprises two rotating rods (14) hinged to two sides of the telescopic ladder (1), a connecting column (15) is arranged between one ends, far away from the telescopic ladder, of the two rotating rods (14), and the connecting plate (5) is arranged on the connecting column (15).
6. The high stability extension ladder of claim 1, wherein: the spines (7) are arranged in a conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321043607.9U CN220504915U (en) | 2023-05-05 | 2023-05-05 | High extension ladder of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321043607.9U CN220504915U (en) | 2023-05-05 | 2023-05-05 | High extension ladder of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220504915U true CN220504915U (en) | 2024-02-20 |
Family
ID=89876342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321043607.9U Active CN220504915U (en) | 2023-05-05 | 2023-05-05 | High extension ladder of stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220504915U (en) |
-
2023
- 2023-05-05 CN CN202321043607.9U patent/CN220504915U/en active Active
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