CN217632241U - Vertical ladder with protection function - Google Patents
Vertical ladder with protection function Download PDFInfo
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- CN217632241U CN217632241U CN202222402117.5U CN202222402117U CN217632241U CN 217632241 U CN217632241 U CN 217632241U CN 202222402117 U CN202222402117 U CN 202222402117U CN 217632241 U CN217632241 U CN 217632241U
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- ladder
- cage
- protective
- protection
- vertical ladder
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Abstract
The utility model discloses a vertical ladder with protection function, which comprises a vertical ladder and a protection cage, wherein the protection cage is arranged outside the vertical ladder, the vertical ladder comprises two ladder beams, a plurality of foot sticks are evenly and fixedly connected between the two ladder beams, a plurality of groups of connecting structures are evenly arranged on the two ladder beams, each group of connecting structures comprises two connecting plates, and the vertical ladder is fixedly connected on a building through the connecting plates; the protection cage comprises a plurality of horizontally arranged annular protection rods, the protection rods are uniformly arranged along the vertical direction and are fixedly connected to the two ladder beams, a plurality of connecting rods are uniformly arranged on the periphery of each protection rod, and the connecting rods are vertically arranged and are fixedly connected with each protection rod; a buffer cage is arranged between the upper and lower adjacent protection cages, a buffer plate is arranged between the buffer cage and the protection cages, and a passage for a person to crawl is reserved between the buffer plate and the vertical ladder; the utility model is used for solve among the prior art staff when climbing the vertical ladder, do not have safe, convenient rest space's problem.
Description
Technical Field
The utility model relates to a safety protection equipment technical field, especially a take vertical ladder of guard action.
Background
The outside of large buildings such as the chimney of power plant, microwave tower, cooling tower all need set up the vertical ladder, and the height of vertical ladder is higher moreover, so when the staff climbing, because factors such as self physical power, tension, hand and arm can feel the ache, also do not have the space that can supply the staff to relax the rest on the vertical ladder in addition. The patent with the publication number of CN211008431U and the name of the vertical ladder with the cage discloses a vertical ladder, wherein a rest board is arranged on the vertical ladder, the rest board is put down when a rest is needed, and the rest board is folded up when climbing, but the rest board is positioned at the position of the sole of a foot, and the folding and unfolding can only be operated by feet, so that the operation is difficult, inconvenient and quick, and has certain danger, which is not beneficial to safety protection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take vertical ladder of guard action for solve among the prior art staff when climbing vertical ladder, do not have a safe, convenient rest space's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a vertical ladder with a protection function comprises a vertical ladder and a protection cage, wherein the protection cage is arranged on the outer side of the vertical ladder, the vertical ladder comprises two ladder beams, a plurality of walking sticks are uniformly and fixedly connected between the two ladder beams, a plurality of groups of connecting structures are uniformly arranged on the two ladder beams, each group of connecting structures comprises two connecting plates, and the vertical ladder is fixedly connected to a building through the connecting plates; the protective cage comprises a plurality of horizontally arranged protective rods, each protective rod is of an annular structure with an opening, the protective rods are uniformly arranged along the vertical direction, the protective rods are fixedly connected to the two ladder beams, a plurality of connecting rods are uniformly arranged on the periphery of each protective rod, and the connecting rods are vertically arranged and fixedly connected with each protective rod; be provided with the buffering cage between the adjacent protection cage from top to bottom, the cross-sectional area of buffering cage is greater than the protection cage, is provided with the buffer board between buffering cage and the protection cage, leaves the passageway that supplies the personnel to crawl between buffer board and the perpendicular ladder.
Optionally, a plurality of embedded parts are arranged in the building in the vertical direction, two bolts of each embedded part are arranged outside the building, each bolt corresponds to one connecting plate, one end of each connecting plate is sleeved outside each bolt and is locked and fixed through a nut, and the other end of each connecting plate is connected with the ladder beam.
Optionally, one end of the connecting plate, which is close to the ladder beam, is provided with a U-shaped groove, the ladder beam is arranged in the U-shaped groove, an opening of the U-shaped groove is provided with a limiting bolt, and the limiting bolt is locked and fixed through a limiting nut.
Optionally, the height of each section of the guard cage is 7 meters.
Optionally, the top of the vertical ladder is provided with a fall arrester.
The utility model discloses a take vertical ladder of guard action has following advantage:
(1) The buffer cage can provide enough rest space for workers, and the workers can step one foot on the buffer plate for rest to relieve the aching pain of hands and arms; the buffer cage is open design, so long as the staff climbs to corresponding height and just can have a rest, need not other operations, and is convenient, swift, safety.
(2) The embedded part and the connecting plate can better fix the ladder beam.
(3) The safety hook can further play a role in protection, and the situation that personnel fall accidentally is prevented.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a plan view of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-2, a vertical ladder with a protection function comprises a vertical ladder 1 and a protection cage 2, wherein the protection cage 2 is arranged on the outer side of the vertical ladder 1. The vertical ladder 1 comprises two ladder beams 5, a plurality of rungs 6 are uniformly and fixedly connected between the two ladder beams 5, a plurality of groups of connecting structures are uniformly arranged on the two ladder beams 5, each group of connecting structures comprises two relatively-arranged connecting plates 3, a plurality of embedded parts 7 are uniformly arranged in the vertical direction in the building, two bolts of the embedded parts 7 are arranged outside the building, and each bolt corresponds to one connecting plate 3. One end of the connecting plate 3 is sleeved outside the bolt and is locked and fixed through a nut, and the connecting plate 3 is attached to the outside of a building; the other end of connecting plate 3 is provided with U type groove, and ladder roof beam 5 is platelike structure, and ladder roof beam 5 sets up in U type inslot and with the inner wall laminating in U type groove, and the opening part in U type groove is provided with spacing bolt, and spacing bolt passes through stop nut locking fixed, and spacing bolt is connected with ladder roof beam 5 with the laminating of ladder roof beam 5. One end of the connecting plate 3 is fixed on a building, and the other end of the connecting plate 3 limits the vertical ladder 1, so that the stability of the vertical ladder 1 is maintained, and the situation that the vertical ladder 1 shakes is avoided. The top of the vertical ladder 1 is provided with the falling protector, the safety rope of the falling protector is hung on the body of a worker, in case of falling due to the falling, the pulling-out speed of the safety rope is obviously accelerated, the locking system in the falling protector automatically locks immediately, the accidental falling of the worker is prevented, and the protection effect is further improved.
The protection cage 2 comprises a plurality of protection rods 8 arranged horizontally, the protection rods 8 are of an open annular structure, the protection rods 8 are evenly arranged along the vertical direction, two ends of the openings of the protection rods 8 are respectively and fixedly connected to two ladder beams 5, a plurality of connecting rods 9 are evenly arranged on the periphery of each protection rod 8, the connecting rods 9 are vertically arranged, and the positions where the connecting rods 9 are connected with each protection rod 8 are all welded and fixed. The height of each section of protection cage 2 is 7 meters, is provided with buffer cage 4 between the adjacent protection cage 2 from top to bottom, and the cross-sectional area of buffer cage 4 is greater than protection cage 2, and buffer cage 4 is provided with buffer board 10 with the junction of protection cage 2, leaves the passageway that supplies the personnel to crawl between buffer board 10 and the vertical ladder 1. The buffer board 10 at 4 tops of buffer cage is used for consolidating being connected between buffer cage 4 and the protection cage 2, improves stability, and the buffer board 10 of 4 bottoms of buffer cage can supply the personnel to trample, provides rest space for the personnel.
The height of the protective cage 2 is the distance between the two damping cages 4, i.e. every 7 m, a person will encounter a damping plate 10 that allows a rest. Because the whole height of vertical ladder 1 is higher, so after climbing a period of time, staff's arm will be in an easy tired state, the very easy accident that appears of climbing under this kind of state, and buffer board 10 of every 7 meters can provide reasonable resting space for the staff, a foot of staff steps on step rod 6, another foot steps on buffer board 10, the state is striden in the maintenance that can be very light, both hands and both arms can obtain abundant rest, the staff has improved and has lasted, the ability of safe climbing vertical ladder, and buffer cage 4 is open design, it just can have a rest as long as the staff climbs corresponding height, do not need extra receiving and releasing operation, buffer board 10 also can not occupy very big climbing passageway, do not influence staff's normal climbing.
The embodiments described above are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a take vertical ladder of guard action which characterized in that: the vertical ladder comprises a vertical ladder and a protective cage, wherein the protective cage is arranged on the outer side of the vertical ladder, the vertical ladder comprises two ladder beams, a plurality of step bars are uniformly and fixedly connected between the two ladder beams, a plurality of groups of connecting structures are uniformly arranged on the two ladder beams, each group of connecting structures comprises two connecting plates, and the vertical ladder is fixedly connected to a building through the connecting plates; the protective cage comprises a plurality of horizontally arranged protective rods, each protective rod is of an annular structure with an opening, the protective rods are uniformly arranged along the vertical direction, the protective rods are fixedly connected to the two ladder beams, a plurality of connecting rods are uniformly arranged on the periphery of each protective rod, and the connecting rods are vertically arranged and fixedly connected with each protective rod; be provided with the buffering cage between the adjacent protection cage from top to bottom, the cross-sectional area of buffering cage is greater than the protection cage, is provided with the buffer board between buffering cage and the protection cage, leaves the passageway that supplies the personnel to crawl between buffer board and the perpendicular ladder.
2. A vertical ladder with protective function as claimed in claim 1, wherein: the building is internally provided with a plurality of embedded parts in the vertical direction, two bolts of the embedded parts are arranged outside the building, each bolt corresponds to one connecting plate, one end of each connecting plate is sleeved outside each bolt and is locked and fixed through a nut, and the other end of each connecting plate is connected with the ladder beam.
3. A ladder with protective function as claimed in claim 2, characterized in that: one end of the connecting plate, which is close to the ladder beam, is provided with a U-shaped groove, the ladder beam is arranged in the U-shaped groove, the opening of the U-shaped groove is provided with a limiting bolt, and the limiting bolt is locked and fixed through a limiting nut.
4. A vertical ladder with protective function as claimed in claim 1, wherein: the height of each section of the protective cage is 7 meters.
5. A vertical ladder with protective function as claimed in claim 1, wherein: the top of the vertical ladder is provided with a falling protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222402117.5U CN217632241U (en) | 2022-09-09 | 2022-09-09 | Vertical ladder with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222402117.5U CN217632241U (en) | 2022-09-09 | 2022-09-09 | Vertical ladder with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217632241U true CN217632241U (en) | 2022-10-21 |
Family
ID=83636765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222402117.5U Active CN217632241U (en) | 2022-09-09 | 2022-09-09 | Vertical ladder with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217632241U (en) |
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2022
- 2022-09-09 CN CN202222402117.5U patent/CN217632241U/en active Active
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