CN214196155U

CN214196155U - Novel climbing insulating ladder with safety belt

Info

Publication number: CN214196155U
Application number: CN202022210267.7U
Authority: CN
Inventors: 顾鑫; 黄军
Original assignee: Sichuan Shun'an Electrical Appliance Co ltd
Current assignee: Sichuan Shun'an Electrical Appliance Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-09-14
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a novel climbing insulating ladder with a safety belt, which relates to the field of climbing tools and comprises a side ladder, a cross rod, a rotating frame, a connecting rod, a square column, a sticking block, a gasket, a foot nail, a sliding chute, an arc-shaped plate, a safety belt and a rotating core; if the serious condition of stepping on the sky carelessly occurs in the operation process, when a human body falls downwards, the safety belt is straightened, the sliding groove slides downwards rapidly until the sliding groove stops colliding with the nearest sticking block, the human body stops falling immediately and suspends in the air, and after the response of a user, the user climbs the ladder again, holds the sliding groove and the arc-shaped plate by hand, goes from top to bottom to the ground from the ladder, and avoids the condition that the user falls down and falls down carelessly.

Description

Novel climbing insulating ladder with safety belt

Technical Field

The utility model relates to a climbing tool field specifically is a take novel insulating ladder of ascending a height of safety belt.

Background

Along with the development of society, the application of electric power facility is perfect day by day, and this maintenance repair work that makes the later stage also increases gradually, when carrying out the high altitude construction in the transformer substation, need use the ladder of ascending a height. At present, the used climbing ladders are divided into two types, one type is a ladder made of bamboo or wood, the ladder is low in cost and good in insulation effect, but the ladder is easy to sideslip, is unstable when being stepped on a cylindrical cross brace by two feet, is high in danger, is large in limitation and is inconvenient to use; the top of two metal ladders is connected through a pin shaft or a rectangular plate, so that the herringbone ladder is good in stability, free of attachments, large in occupied space, troublesome to carry back and forth and inconvenient to use.

The patent of the prior authorized utility model is 201520451440.9, the patent name is a portable insulating ascending ladder, which is characterized in that a storage box and a plurality of rectangular pedals connected by pin shafts are sequentially arranged between two vertical ladder handrails from top to bottom; universal wheels with brake pedals are respectively arranged below the vertical ladder handrails, and the upper surfaces of the two vertical ladder handrails are respectively connected with the two parallel brackets through rotating shafts; pulling handles connected with the rotating shaft are arranged on the two brackets, and foot pads are sleeved below the two brackets; a plurality of reinforcing struts are arranged between the two brackets; the rear end of the pedal is connected with a group of pull rods through a pin shaft; the upper surface of the pull rod is connected with the bracket through a pin shaft. The utility model discloses effectively solved that prior art is dangerous higher, transport and use inconvenient technical problem.

However, the above solutions have some problems, firstly, there is no corresponding handrail between the supports, if the user steps on the handrail, the user is very easy to fall down when there is no handrail, and secondly, when the user falls down, the user is very easy to be injured if there is no safety protection tool.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel climbing insulating ladder with a safety belt, which is used for solving the technical problems existing in the prior art; firstly, do not have corresponding handrail between the support, if the user takes place to step on empty circumstances etc. when not having the handrail, fall down very easily, secondly, when falling down, if do not have the safety protection instrument, very easily lead to the user to be injured.

An object of the utility model is to overcome prior art not enough, provide a take novel insulating ladder of ascending a height of safety belt.

The purpose of the utility model is realized through the following technical scheme: comprises a side ladder, a cross bar, a rotating frame, a connecting rod, a square column, a sticking block, a gasket, a foot nail, a sliding chute, an arc-shaped plate, a safety belt and a rotating core;

wherein the side ladder is provided with a plurality of square through holes on the side wall, the side ladder adopts a square long rod structure, the top end of the side ladder is fixedly connected with a gasket, the bottom end is fixedly connected with foot nails,

the horizontal pole runs through the lateral wall of two side ladder opposite faces, horizontal pole both ends terminal surface all with the lateral wall adaptation connection at two side ladder looks backs, the both ends of connecting rod all pass through rotatory core with the swivel mount and articulate, the swivel mount fixed connection of connecting rod one end is on the lateral wall of side ladder, the swivel mount of the connecting rod other end is fixed to be set up on the lateral wall of square column, the piece adopts hollow structure, the piece middle part is wider than both ends, a plurality of pieces are fixed to be set up on the outer wall of square column, spout slidable connection sets up on the square column, spout and piece interference fit, the arc adopts the semicircle structure, the arc is fixed to be set up on the lateral wall that the spout opening carried on the back mutually, the safety belt is fixed to be interspersed in the inner wall of arc.

Furthermore, the sliding groove and the arc-shaped plate are bonded by a UV curing agent.

Furthermore, a rubber ring is fixedly arranged on the side wall of the cross rod.

Furthermore, one end of the safety belt is fixedly connected with a safety buckle, and the other end of the safety belt is fixedly connected with a half-length safety belt.

Further, the distance between the cross bars is equal to the distance between the patches.

Furthermore, the rotating frame and the connecting rod are in interference fit.

Further, the length of the side ladder is longer than that of the square column.

Further, the distance from the bottom surface of the square column to the bottom surface of the side ladder is greater than the distance from the top of the square column to the top of the side ladder.

The utility model has the advantages that: (1) if the person accidentally steps on the pad in the operation process, the safety belt is straightened when the person falls downwards, the sliding groove rapidly slides downwards until the person collides with the nearest pad, and the person immediately stops falling and is suspended in the air.

(2) When the user reacts, climb up the ladder again, hand spout, arc, from the ladder from top to bottom to ground, and avoided falling down the condition of tumbling when the user carelessly falls.

(3) The safety buckle at one end of the safety belt is hung on the arc-shaped plate, the sliding groove on the arc-shaped plate slides upwards from the bottom of the square column, the half-length safety belt at the other end is tied on the waistband of the trousers, the sliding groove and the arc-shaped plate sliding on the square column are held by hand, a certain force is needed to move at the sticking block, and the safety of a user is guaranteed.

Drawings

Fig. 1 is the utility model discloses a take novel insulating ladder schematic diagram of ascending a height of safety belt.

Fig. 2 is the utility model relates to a take novel insulating ladder spout view of ascending a height of safety belt.

Fig. 3 is the utility model discloses a take novel insulating ladder safety belt view of ascending a height of safety belt.

In the figure, 1-side ladder, 2-cross bar, 3-rotating frame, 4-connecting bar, 5-square column, 6-sticking block, 7-gasket, 8-foot nail, 9-sliding chute, 10-arc plate, 11-safety belt and 12-rotating core.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-3 of the present invention, and it should be apparent 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.

The safety belt device comprises a side ladder 1, a cross bar 2, a rotating frame 3, a connecting rod 4, a square column 5, a sticking block 6, a gasket 7, a foot nail 8, a sliding groove 9, an arc-shaped plate 10, a safety belt 11 and a rotating core 12;

wherein the side ladder 1 is provided with a plurality of square through holes on the side wall, the side ladder 1 adopts a square long rod structure, the top end of the side ladder 1 is fixedly connected with a gasket 7, the bottom end is fixedly connected with a foot nail 8,

horizontal pole 2 runs through the lateral wall of two 1 opposite faces of side ladder, 2 both ends terminal surfaces of horizontal pole all with the lateral wall adaptation connection at two 1 looks backs of side ladder, the both ends of connecting rod 4 all are articulated through rotatory core 12 with

swivel mount

3, 3 fixed connection of swivel mount of 4 one ends of connecting rod are on the lateral wall of

side ladder

1, 3 fixed settings on the lateral wall of square column 5 of swivel mount of the 4 other ends of connecting rod, piece 6 adopts hollow structure, 6 middle parts of piece are wider than both ends, 6 fixed settings on the outer wall of square column 5 of a plurality of pieces, spout 9 slidable connection sets up on square column 5,

spout

9 and 6 interference fit of piece, arc 10 adopts the semicircle structure, arc 10 is fixed to be set up on the lateral wall that the back of the body is carried on the back in the opening of spout 9, safety belt 11 is fixed to alternate in the inner wall of arc 10.

Referring to fig. 1-3, the present invention provides a technical solution: a novel climbing insulating ladder with a safety belt, wherein the top end of a side ladder 1 is fixedly connected with a gasket 7, the bottom end is connected with a foot nail 8, a cross rod 2 penetrates through the side wall of the side ladder 1, two ends of a connecting rod 4 are hinged with a rotating frame 3 by adopting a rotating core 12, the other end of the rotating frame 3 at one side of the connecting rod 4 is fixedly connected with the side wall of the side ladder 1, the rotating frame 3 at the other side of the connecting rod 4 is fixedly arranged on the side surface of a square column 5, a plurality of sticking blocks 6 are fixedly arranged on the surface of the square column 5, a sliding chute 9 is slidably connected with the square column 5, the cross section of an arc-shaped plate 10 is fixedly arranged on the surface opposite to the opening of the sliding chute 9, the safety belt 11 is fixedly arranged on the inner wall of the arc-shaped plate 10, when the utility model is used, the bottom of the side ladder 1 is placed on the bottom surface, the other end is placed at the place needing to be reached, the foot nail 8 is inserted into the ground, thereby keeping the stability and pulling up the left handrail, the safety buckle at one end of the safety belt 11 is hung on the arc-shaped plate 10, the sliding groove 9 on the arc-shaped plate 10 slides upwards from the bottom of the square column 5, the half-length safety belt at the other end is tied on the waistband of trousers, the sliding groove 9 and the arc-shaped plate 10 sliding on the square column 5 are held by hands, certain strength is needed to be used for moving and climbing at the sticking block 6, if a serious condition of stepping on the hollow belt happens carelessly in the operation process, when a human body falls downwards, the safety belt 11 is straightened, the sliding groove 9 rapidly slides downwards until colliding with the nearest sticking block 6, the human body stops falling immediately and suspends in the air, and when a user responds, the user climbs the ladder again, holds the sliding groove 9 and the arc-shaped plate 10 by hands, and goes from the upper part to the lower part to the ground, and the condition that the user falls down carelessly is avoided.

Furthermore, the sliding groove 9 and the arc-shaped plate 10 are welded, so that the strength is high and the arc-shaped plate is not easy to break.

Furthermore, the rubber ring is fixedly arranged on the side wall of the cross rod 2, so that the rib of the cross rod 2 is prevented from being gouged.

Furthermore, one end of the safety belt 11 is fixedly connected with a safety buckle, and the other end is fixedly connected with a half-length safety belt, so that the safety performance is improved.

Furthermore, the distance between the cross rods 2 is equal to the distance between the patches 6, so that the climbing is facilitated.

Furthermore, the rotating frame 3 and the connecting rod 4 are in interference fit, so that the friction coefficient is increased, and the falling caused by gravity is avoided.

Furthermore, the length of the side ladder 1 is longer than that of the square column 5, so that the situation that the square column 5 cannot exceed two ends of the side ladder 1 in the moving process is avoided.

Further, the distance from the bottom surface of the square column 5 to the bottom surface of the side ladder 1 is greater than the distance from the top of the square column 5 to the top of the side ladder 1, and the bottom of the square column 5 is higher in arrangement, so that a user can install the sliding groove 9 conveniently.

In the description of the present invention, it should be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Claims

1. A novel climbing insulating ladder with a safety belt is characterized by comprising side ladders (1), cross bars (2), a rotating frame (3), connecting rods (4), square columns (5), sticking blocks (6), gaskets (7), foot nails (8), sliding grooves (9), arc-shaped plates (10), the safety belt (11) and a rotating core (12);

wherein the side wall of the side ladder (1) is provided with a plurality of square through holes, the side ladder (1) adopts a square long rod structure, the top end of the side ladder (1) is fixedly connected with a gasket (7), the bottom end is fixedly connected with a foot nail (8),

the transverse rod (2) penetrates through the side walls of the opposite surfaces of the two side ladders (1), the end faces of the two ends of the transverse rod (2) are in adaptive connection with the side walls of the back surfaces of the two side ladders (1), the two ends of the connecting rod (4) are hinged with the rotating frame (3) through the rotating core (12), the rotating frame (3) at one end of the connecting rod (4) is fixedly connected onto the side walls of the side ladders (1), the rotating frame (3) at the other end of the connecting rod (4) is fixedly arranged on the side walls of the square columns (5), the sticking blocks (6) adopt a hollow structure, the middle parts of the sticking blocks (6) are wider than the two end parts, a plurality of sticking blocks (6) are fixedly arranged on the outer walls of the square columns (5), the sliding grooves (9) are slidably connected onto the square columns (5), the sliding grooves (9) are in interference fit with the sticking blocks (6), the arc-shaped plates (10) adopt a semi-arc structure, the arc-shaped plates (10) are fixedly arranged on the side walls of the opening of the sliding grooves (9), the safety belt (11) is fixedly inserted in the inner wall of the arc-shaped plate (10).

2. The novel climbing insulating ladder with the safety belt as claimed in claim 1, wherein the sliding chute (9) is welded and fixed with the arc-shaped plate (10).

3. The novel climbing insulating ladder with the safety belt as claimed in claim 1, wherein a rubber ring is fixedly arranged on the side wall of the cross bar (2).

4. The novel climbing insulating ladder with the safety belt according to claim 1, wherein one end of the safety belt (11) is fixedly connected with a safety buckle, and the other end is fixedly connected with a half-length safety belt.

5. The novel climbing insulating ladder with the safety belt as claimed in claim 1, wherein the distance between the cross bars (2) is equal to the distance between the patches (6).

6. The novel climbing insulating ladder with the safety belt according to claim 1, wherein the rotating frame (3) and the connecting rod (4) are abutted against each other.

7. The novel climbing insulating ladder with the safety belt according to claim 1, wherein the length of the side ladder (1) is longer than that of the square column (5).

8. The novel climbing insulating ladder with the safety belt as claimed in claim 1, wherein the distance from the bottom surface of the square column (5) to the bottom surface of the side ladder (1) is greater than the distance from the top of the square column (5) to the top of the side ladder (1).