CN211008407U

CN211008407U - Auxiliary climbing device

Info

Publication number: CN211008407U
Application number: CN201921536395.1U
Authority: CN
Inventors: 陈国强; 刘术军; 荣宝
Original assignee: Wodik Beijing Industrial Technology Co ltd
Current assignee: Wodik Beijing Industrial Technology Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-07-14
Anticipated expiration: 2029-09-12

Abstract

The utility model relates to an auxiliary climbing device, which comprises a handrail, a pedal rod, a hook rod and an extension component; two handrail rods are arranged in parallel, a plurality of pedal rods are uniformly fixed between the two handrail rods, and the pedal rods are perpendicular to the handrail rods; the two hook rods are respectively fixed at the end parts of the two handrails, and the two hook rods are arranged at the same end of the two handrails and form a hook structure with the handrails; the extension component comprises two steel wire ropes and a plurality of connecting rods; two strands of steel wire ropes are respectively fixed at one ends of the two handrails far away from the hook hanging rod, the connecting rods are uniformly fixed between the two strands of steel wire ropes, and the connecting rods are perpendicular to the steel wire ropes. The utility model discloses a institutional advancement makes it can prolong in the in-service use and adjust, and then the service condition in reply climbing that can be better.

Description

Auxiliary climbing device

Technical Field

The utility model relates to an equipment of ascending a height, in particular to supplementary climbing device.

Background

When climbing a high place, such as boarding a ship, climbing a building wall and a windowsill, workers often need to use tools such as ladders.

At present, the length of most ladders is fixed, and in practical use, the condition of insufficient length often occurs; causing difficulties in subsequent work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary climbing device, it passes through institutional advancement, makes it can prolong in the in-service use and adjust, and then reply service condition that can be better.

The above object of the present invention can be achieved by the following technical solutions: an auxiliary climbing device comprises a handrail, a pedal rod, a hooking rod and an extension component; two handrail rods are arranged in parallel, a plurality of pedal rods are uniformly fixed between the two handrail rods, and the pedal rods are perpendicular to the handrail rods; the two hook rods are respectively fixed at the end parts of the two handrails, and the two hook rods are arranged at the same end of the two handrails and form a hook structure with the handrails; the extension component comprises two steel wire ropes and a plurality of connecting rods; two strands of steel wire ropes are respectively fixed at one ends of the two handrails far away from the hook hanging rod, the connecting rods are uniformly fixed between the two strands of steel wire ropes, and the connecting rods are perpendicular to the steel wire ropes.

By adopting the technical scheme, when the lifting device is normally used, the lower end of the handrail is supported on the ground, and the climbing is directly carried out; when the length is not enough, the hook rod can be hooked above the climbing object, and the steel wire rope is put down, so that a worker can step on the connecting rod and the pedal rod in sequence to ascend to a high place, and the climbing device is prolonged; the use is more convenient.

The utility model discloses further set up to: the extension assembly further comprises a positioning piece and a rope ring; the two positioning pieces are fixed on one pedal rod close to the hook hanging rod; two rope rings are respectively arranged at one end of the two steel wire ropes away from the handrail; when the two steel wire ropes are turned over towards the direction close to the handrail, the rope ring can be hooked on the positioning piece.

By adopting the technical scheme, during use, the two strands of steel wire ropes are folded, arranged along the handrail and hooked on the positioning piece, so that the steel wire ropes and the connecting rod are collected, and the auxiliary climbing device is more convenient to use.

The utility model discloses further set up to: the positioning piece comprises a sleeve, a sealing plate, an insertion rod, a baffle plate, a spring and a handle; the sleeve is of an open structure at one end, the sealing plate is fixed on the open end of the sleeve, the inserting rod penetrates through the sleeve, the two ends of the inserting rod respectively penetrate out of the closed end of the sleeve and the sealing plate, the baffle is connected in the sleeve in a sliding mode and fixedly connected with the inserting rod, the spring is arranged in the sleeve and has a tendency of pushing the baffle towards the direction close to the sealing plate, and the handle is fixed at the end portion of the inserting rod; the sleeve is fixed on the pedal rod, and the end part of the inserted rod abuts against the handrail rod when extending out.

Through adopting above-mentioned technical scheme, during the use, grab the handle and to keeping away from the direction pulling of handrail for the inserted bar is kept away from the handrail, corresponds this position department with the becket and after, loosens the handle, makes the inserted bar pass the becket and butt again on the handrail, prescribes a limit to the becket.

The utility model discloses further set up to: through holes for the steel wire rope to pass through are formed in the two ends of the connecting rod; a baffle ring is arranged at the upper and lower positions of each steel wire rope corresponding to the connecting rod; the baffle ring is fixedly connected with the steel wire rope; the two stop rings cooperate to define the position of the connecting rod.

Through adopting above-mentioned technical scheme for the fixed of connecting rod is comparatively convenient.

The utility model discloses further set up to: the connecting rod comprises a pedal, a side plate and a reinforcing rib; the footboard level sets up, and the curb plate has two and is fixed in the both sides of footboard respectively, and two curb plates and footboard form the channel type structure, and the stiffening rib has a plurality ofly and is fixed in the channel type structure.

Through adopting above-mentioned technical scheme, the intensity of connecting rod is better, and the opening of cell type structure can overlap and keep off the ring outside, and is comparatively stable during the use.

The utility model discloses further set up to: a plurality of reinforcing rods are fixedly connected between the two hook hanging rods.

Through adopting above-mentioned technical scheme for the hook effect of hook peg is more stable.

The utility model discloses further set up to: the lower ends of the two handrails are respectively and fixedly connected with a support rod, and the support rods are perpendicular to the handrails and are positioned on the same side with the hook rods.

Through adopting above-mentioned technical scheme, the setting of bracing piece can make the handrail keep away from the climbing thing, and the staff of being convenient for tramples foot bar and connecting rod.

To sum up, the utility model discloses following beneficial effect has:

1. when the device is normally used, the lower end of the handrail is supported on the ground, and the climbing is directly carried out; when the length is not enough, the hook rod can be hooked above the climbing object, and the steel wire rope is put down, so that a worker can step on the connecting rod and the pedal rod in sequence to ascend to a high place, and the climbing device is prolonged; the use is more convenient;

2. the positioning piece and the rope ring are arranged, so that the steel wire rope and the connecting rod are convenient to collect;

3. the support rod is arranged, so that the handrail can be far away from the climbing object, and the working personnel can conveniently tread the pedal rod and the connecting rod.

Drawings

FIG. 1 is a schematic diagram of a supplemental climbing device;

fig. 2 is a cross-sectional view of a spacer.

In the figure, 1, a handrail; 2. a foot bar; 3. hooking a rod; 4. a support bar; 5. an extension assembly; 50. a wire rope; 51. a baffle ring; 52. a connecting rod; 521. a pedal; 522. a side plate; 523. reinforcing ribs; 53. a positioning member; 530. a sleeve; 531. closing the plate; 532. inserting a rod; 533. a baffle plate; 534. a spring; 535. a handle; 54. a rope loop; 6. a reinforcing rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Examples

Referring to fig. 1, an auxiliary climbing device includes a handrail 1, a pedal lever 2, a hooking lever 3, and an extension assembly 5; two handrail rods 1 are arranged in parallel, a plurality of pedal rods 2 are uniformly fixed between the two handrail rods 1, and the pedal rods 2 are perpendicular to the handrail rods 1; the two hook hanging rods 3 are respectively fixed at the end parts of the two handrails 1, and the two hook hanging rods 3 are arranged at the same ends of the two handrails 1 and form a hook structure with the handrails 1; the extension assembly 5 comprises two strands of wire rope 50 and a plurality of connecting rods 52; the two steel wire ropes 50 are respectively fixed on one ends of the two handrails 1 far away from the hook hanging rod 3, the connecting rods 52 are uniformly fixed between the two steel wire ropes 50, and the connecting rods 52 are perpendicular to the steel wire ropes 50.

After the arrangement, when the device is normally used, the lower end of the handrail 1 is supported on the ground, and the climbing is directly carried out; when the length is not enough, the hook hanging rod 3 can be hooked above a climbing object, and the steel wire rope 50 is put down, so that a worker can step on the connecting rod 52 and the pedal rod 2 in sequence to climb to a high place, and the climbing device is prolonged; the use is more convenient.

For convenience, the cable 50 and the connecting rod 52 may be collected during normal use; the extension assembly 5 further comprises a positioning member 53 and a string loop 54; the two positioning pieces 53 are fixed on one pedal rod 2 close to the hook hanging rod 3; two rope rings 54 are respectively arranged at one end of the two steel wire ropes 50 far away from the handrail 1; when the two wire ropes 50 are folded toward the handrail 1, the rope loop 54 can be hooked on the positioning member 53.

After the arrangement, when the auxiliary climbing device is used, the two strands of the steel wire ropes 50 are folded and arranged along the handrail 1, and the rope rings 54 are hooked on the positioning pieces 53, so that the steel wire ropes 50 and the connecting rods 52 are collected, and the auxiliary climbing device is more convenient to use.

The distance between the pedal levers 2 and the distance between the connecting rods 52 can be the same, and they correspond to each other after being turned over, so that the treading of the worker is not affected.

The end part of the steel wire rope 50 and the handrail 1 can be connected in a rotating way, so that the turning is smoother; in particular, the connection can be made by a connector such as a pin or a bolt.

Referring to fig. 2, the positioning member 53 includes a sleeve 530, a closing plate 531, a plunger 532, a blocking plate 533, a spring 534, and a handle 535; the sleeve 530 is of a structure with an opening at one end, the closing plate 531 is fixed on the opening end of the sleeve 530, the insertion rod 532 penetrates through the sleeve 530, two ends of the insertion rod 532 respectively penetrate out of the closed end of the sleeve 530 and the closing plate 531, the baffle 533 is connected in the sleeve 530 in a sliding manner and fixedly connected with the insertion rod 532, the spring 534 is arranged in the sleeve 530 and has a tendency of pushing the baffle 533 towards the closing plate 531, and the handle 535 is fixed at the end of the insertion rod 532; the sleeve 530 is fixed to the foot bar 2 and the end of the plunger 532 abuts against the handrail 1 when the end is extended.

Thus arranged, in use, handle 535 is grasped and pulled in a direction away from handrail 1, so that insert 532 is moved away from handrail 1, loop 54 is brought into correspondence with that position, handle 535 is released, so that insert 532 passes through loop 54 and re-abuts against handrail 1, and loop 54 is restrained.

Referring to fig. 1, through holes for the steel wire rope 50 to pass through are formed at both ends of the connecting rod 52; a stop ring 51 is arranged at the upper and lower positions of each steel wire rope 50 corresponding to the connecting rod 52; the baffle ring 51 is fixedly connected with the steel wire rope 50; the two stop rings 51 cooperate to define the position of the connecting rod 52.

This arrangement makes the attachment of the connecting rod 52 convenient. The retainer ring 51 may be a metal ring, and may be securely clamped to the cable 50 after being flattened.

The connecting rod 52 includes a pedal 521, a side plate 522 and a reinforcing rib 523; the pedal 521 is horizontally disposed, two side plates 522 are respectively fixed to two sides of the pedal 521, the two side plates 522 and the pedal 521 form a groove-shaped structure, and the reinforcing ribs 523 are multiple and fixed in the groove-shaped structure.

After the arrangement, the connecting rod 52 has good strength, and the opening with the groove-shaped structure can be sleeved outside the baffle ring 51, so that the use is stable.

A plurality of reinforcing rods 6 are fixedly connected between the two hook hanging rods 3, so that the hook function of the hook hanging rods 3 is more stable. The lower ends of the two handrails 1 are respectively and fixedly connected with a support rod 4, the support rods 4 are perpendicular to the handrails 1 and are located on the same side with the hook rods 3, the support rods 4 are arranged to enable the handrails 1 to be far away from climbing objects, and the pedal rods 2 and the connecting rods 52 are convenient for a worker to tread.

The embodiment of this embodiment is the utility model discloses preferred embodiment is not according to this restriction the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An auxiliary climbing device is characterized in that: comprises a handrail rod (1), a pedal rod (2), a hook rod (3) and an extension component (5); two handrail rods (1) are arranged in parallel, a plurality of pedal rods (2) are uniformly fixed between the two handrail rods (1), and the pedal rods (2) are perpendicular to the handrail rods (1); the two hook hanging rods (3) are respectively fixed at the end parts of the two handrails (1), and the two hook hanging rods (3) are arranged at the same ends of the two handrails (1) and form a hook structure with the handrails (1); the extension assembly (5) comprises two steel wire ropes (50) and a plurality of connecting rods (52); the two steel wire ropes (50) are respectively fixed at one ends of the two handrails (1) far away from the hook hanging rod (3), the connecting rods (52) are uniformly fixed between the two steel wire ropes (50), and the connecting rods (52) are perpendicular to the steel wire ropes (50).

2. The assisted climbing device according to claim 1, wherein: the extension assembly (5) further comprises a positioning member (53) and a rope ring (54); the two positioning pieces (53) are fixed on one pedal rod (2) close to the hook hanging rod (3); two rope rings (54) are respectively arranged on one ends of the two steel wire ropes (50) far away from the handrail (1); when the two steel wire ropes (50) are folded towards the direction close to the handrail (1), the rope ring (54) can be hooked on the positioning piece (53).

3. The supplemental climbing device according to claim 2, wherein: the positioning piece (53) comprises a sleeve (530), a sealing plate (531), an insertion rod (532), a baffle (533), a spring (534) and a handle (535); the sleeve (530) is of an open structure at one end, the sealing plate (531) is fixed on the open end of the sleeve (530), the inserted rod (532) penetrates through the sleeve (530), two ends of the inserted rod respectively penetrate out of the closed end of the sleeve (530) and the sealing plate (531), the baffle (533) is connected in the sleeve (530) in a sliding mode and fixedly connected with the inserted rod (532), the spring (534) is arranged in the sleeve (530) and has a tendency of pushing the baffle (533) towards the direction close to the sealing plate (531), and the handle (535) is fixed at the end of the inserted rod (532); the sleeve (530) is fixed on the pedal rod (2) and the end of the inserted rod (532) abuts against the handrail rod (1) when the end extends out.

4. The climbing assistance device according to claim 1 or 2, wherein: through holes for the steel wire rope (50) to pass through are formed in the two ends of the connecting rod (52); a stop ring (51) is arranged at the upper and lower positions of each steel wire rope (50) corresponding to the connecting rod (52); the baffle ring (51) is fixedly connected with the steel wire rope (50); the two baffle rings (51) are matched to limit the position of the connecting rod (52).

5. The assisted climbing device according to claim 1, wherein: the connecting rod (52) comprises a pedal (521), a side plate (522) and a reinforcing rib (523); the pedal (521) is horizontally arranged, the two side plates (522) are respectively fixed on two sides of the pedal (521), the two side plates (522) and the pedal (521) form a groove-shaped structure, and the reinforcing ribs (523) are multiple and fixed in the groove-shaped structure.

6. The assisted climbing device according to claim 1, wherein: a plurality of reinforcing rods (6) are fixedly connected between the two hook hanging rods (3).

7. The assisted climbing device according to claim 1, wherein: the lower ends of the two handrails (1) are respectively and fixedly connected with a support rod (4), and the support rods (4) are perpendicular to the handrails (1) and are positioned on the same side with the hook hanging rods (3).