CN220285639U

CN220285639U - Spliced ladder for ascending height

Info

Publication number: CN220285639U
Application number: CN202321443033.4U
Authority: CN
Inventors: 郭又溧
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-01-02
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a spliced ascending ladder, which comprises a base, a cat ladder, handrails, a support and an operation table, wherein the base, the cat ladder, the handrails, the support and the operation table are connected in a spliced manner through bolts, a protection structure is arranged on the outer side of the top of the support, the protection structure comprises a side plate and a fixed connecting rod, a splicing adjusting structure is arranged between the side plate and the support, the splicing adjusting structure comprises a sliding block and a sliding groove, the support and the side plate are movably connected through the sliding block and the sliding groove, and the splicing adjusting structure further comprises a limiting clamping rod and a clamping hole; through become adjustable split type structure with support and protective structure design, when the ladder of ascending a height does not use, can down adjust protective structure to reduce the overall height of ladder of ascending a height, be convenient for place it, during the use, can rise protective structure, and fix the concatenation through concatenation regulation structure to protective structure and support, this kind of design has promoted the flexibility of use of ladder of ascending a height, has brought the convenience for personnel.

Description

Spliced ladder for ascending height

Technical Field

The utility model belongs to the technical field of ladders, and particularly relates to a spliced ascending ladder.

Background

In the production and manufacturing process of the vehicle, a considerable part of operations or inspections still need to be performed manually, and the operations or inspections at some high places are limited by the height, so that the operations or inspections at some high places need to be performed by means of a climbing ladder, the climbing ladder generally comprises three parts, namely a bracket, a climbing ladder and an operating platform, and when the climbing ladder is used, people climb onto the operating platform to perform operations or inspections through the climbing ladder, and the bracket plays a supporting role on the whole structure.

In order to ensure the safety of personnel on the operation panel, the safety barrier is often installed on the outer side of the operation panel, and the common installation mode is to install through bolts or welding, so that the safety barrier under the mode is not easy to splice and disassemble, and when the ascending ladder is not used for placement, the whole height of the ascending ladder cannot be adjusted, and a quite large space is occupied, so that a new ascending ladder is required to be additionally designed to solve the problem.

Disclosure of Invention

The utility model aims to provide a spliced ascending ladder so as to solve the problem that the overall height of the existing ascending ladder provided in the background art cannot be adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concatenation formula ladder of ascending a height, includes base, cat ladder, handrail, support and operation panel, and connects through the bolt each other concatenation formula, the top outside of support is provided with protective structure, protective structure includes curb plate and fixed connection pole, be provided with the concatenation between curb plate and the support and adjust the structure, the concatenation is adjusted the structure and is included slider and spout, support and curb plate carry out swing joint through slider and spout, the concatenation is adjusted the structure and is still including spacing kelly and draw-in hole, support and curb plate are spacing through spacing kelly and draw-in hole.

Preferably, the two side plates are arranged, and two ends of the fixed connecting rod are respectively fixed with the two side plates.

Preferably, the sliding block is fixed on the outer side of the bracket, the sliding groove is formed in the inner side of the side plate, and the sliding block is in sliding connection with the sliding groove.

Preferably, the limit clamping rod is movably arranged in the bracket and the sliding block, the middle part of the limit clamping rod is provided with threads and is in threaded connection with the sliding block, and the clamping hole penetrates through the outer side of the sliding groove and is embedded with the limit clamping rod.

Preferably, the outer end of the limiting clamping rod is fixedly provided with a rotating handle, a storage groove is formed in one side surface of the support, and the rotating handle is stored in the storage groove.

Preferably, the splicing adjusting structure further comprises an anti-falling assembly and a limiting assembly, the anti-falling assembly comprises an anti-falling groove and an anti-falling piece, the anti-falling groove is formed in the support and is in sliding connection with the anti-falling piece fixed on the surface of the limiting clamping rod, the limiting assembly comprises limiting blocks and limiting grooves, and the limiting blocks are fixed on two sides of the sliding blocks and are in sliding connection with the limiting grooves formed in the inner walls of the sliding grooves.

Preferably, the surface of base is provided with the structure of accomodating, the structure of accomodating includes containing box and movable cover, rotate between the two and be connected, movable cover end connection has the sheet rubber, sheet rubber end connection has the connection piece, the spread groove has been seted up on one side surface of containing box, be provided with the adsorption component between spread groove and the connection piece, the containing box surface is located connection piece bottom department and has seted up the catching groove.

Preferably, the adsorption component comprises a magnetic block A and a magnetic block B, wherein the magnetic block A is fixed on the inner side of the connecting sheet and is in magnetic attraction connection with the magnetic block B fixed in the adsorption component.

Compared with the prior art, the utility model has the beneficial effects that:

through become adjustable split type structure with support and protective structure design, when the ladder of ascending a height does not use, can down adjust protective structure to reduce the overall height of ladder of ascending a height, be convenient for place it, during the use, can rise protective structure, and fix the concatenation through concatenation regulation structure to protective structure and support, this kind of design has promoted the flexibility of use of ladder of ascending a height, has brought the convenience for personnel.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a perspective view of the protective structure of FIG. 1 according to the present utility model;

FIG. 3 is a top cross-sectional view of the splice adjustment arrangement of FIG. 2 in accordance with the present utility model;

FIG. 4 is a partial cross-sectional view of the top end of the receiving structure of FIG. 1 in accordance with the present utility model;

in the figure: 100. a base; 200. a ladder stand; 300. an armrest; 400. a bracket; 500. an operation table; 600. a protective structure; 601. a side plate; 602. fixing the connecting rod; 700. splicing and adjusting structures; 701. a slide block; 702. a chute; 703. a limit clamping rod; 704. a clamping hole; 705. a rotary handle; 706. a storage groove; 707. an anti-drop assembly; 7071. an anti-drop groove; 7072. an anti-falling sheet; 708. a limit component; 7081. a limiting block; 7082. a limit groove; 800. a storage structure; 801. a storage box; 802. a movable cover; 803. a rubber sheet; 804. a connecting sheet; 805. a connecting groove; 806. an adsorption assembly; 8061. a magnetic block A; 8062. a magnetic block B; 807. a buckling groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, the present utility model provides a technical solution: the spliced ascending ladder comprises a base 100, a cat ladder 200, handrails 300, a bracket 400 and an operation table 500, wherein the parts can be spliced and connected through bolts, a protective structure 600 is arranged on the outer side of the top of the bracket 400, the protective structure 600 comprises side plates 601 and fixed connecting rods 602, the side plates 601 are arranged at two sides of the top of the bracket 400, two ends of the fixed connecting rods 602 are respectively fixed with the two side plates 601, the side plates 601 are movably connected with the bracket 400 through a splicing and adjusting structure 700, the splicing and adjusting structure 700 comprises a sliding block 701 and a sliding groove 702, the sliding block 701 is fixed on the outer side of the bracket 400, the sliding groove 702 is arranged on the inner side of the side plate 601, the sliding block 701 is in sliding connection with the sliding groove 702, the bracket 400 and the side plate 601 are movably connected through the sliding block 701 and the sliding groove 702, thereby let the protective structure 600 can carry out the regulation on the height, splice regulation structure 700 still includes spacing clamping lever 703 and draw-in hole 704, spacing clamping lever 703 activity sets up in the inside of support 400 and slider 701, spacing clamping lever 703 middle part is provided with the screw thread, and with slider 701 threaded connection, the accessible rotates spacing clamping lever 703, make it carry out the side-to-side movement, draw-in hole 704 runs through and sets up in the spout 702 outside, every curb plate 601 has seted up everywhere draw-in hole 704, spacing clamping lever 703 tip card is gone into draw-in hole 704 inside, thereby support whole protective structure 600, the outer end of spacing clamping lever 703 is fixed with the knob 705, the convenience rotates spacing clamping lever 703, accomodate groove 706 has been seted up on one side surface of support 400, knob 705 is accomodate in accomodate the inside of groove 706, avoid knob 705 to stretch out.

In this embodiment, preferably, the splice adjustment structure 700 further includes a release prevention component 707 and a limiting component 708, both of which can play a role in limiting release, the release prevention component 707 includes a release prevention groove 7071 and a release prevention piece 7072, the release prevention groove 7071 is provided inside the bracket 400 and is in sliding connection with the release prevention piece 7072 fixed on the surface of the limiting clamping rod 703, when the limiting clamping rod 703 moves to a certain extent, the release prevention groove 7072 can limit the release prevention piece 7071, the release of the limiting clamping rod 703 is avoided, the limiting component 708 includes a limiting block 7081 and a limiting groove 7082, the limiting block 7081 is fixed on two sides of the sliding block 701 and is in sliding connection with the limiting groove 7082 provided on the inner wall of the sliding groove 702, and the sliding block 701 can be prevented from falling from the inside of the sliding groove 702.

In this embodiment, preferably, the surface of the base 100 is provided with a storage structure 800, the storage structure 800 can place and store tools for operation, people do not need to take tools for operation every time, the storage structure 800 comprises a storage box 801 and a movable cover 802, the storage box and the movable cover 802 are connected in a rotating manner, the movable cover 802 can be opened to take tools, a rubber sheet 803 is connected to the end of the movable cover 802, a connecting sheet 804 is connected to the end of the rubber sheet 803, the rubber sheet 803 is made of a flexible material, the connecting sheet 804 can naturally droop, a connecting groove 805 is formed in one side surface of the storage box 801, an adsorption assembly 806 is arranged between the connecting groove 805 and the connecting sheet 804, the adsorption assembly 806 comprises a magnetic block A8061 and a magnetic block B8062, the magnetic block A8061 is fixed on the inner side of the connecting sheet 804 and is connected with the magnetic block B8062 fixed in the adsorption assembly 806 in a magnetic attraction manner, the movable cover 802 is closed and limited, a buckling groove 807 is formed in the bottom end of the connecting sheet 804, and people can conveniently stir the connecting sheet 804, and the movable cover 802 is opened.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concatenation formula ladder of ascending a height, includes base (100), cat ladder (200), handrail (300), support (400) and operation panel (500), and carries out concatenation formula connection, its characterized in that through the bolt each other: the top outside of support (400) is provided with protective structure (600), protective structure (600) include curb plate (601) and fixed connection pole (602), be provided with splice regulation structure (700) between curb plate (601) and support (400), splice regulation structure (700) include slider (701) and spout (702), support (400) and curb plate (601) carry out swing joint through slider (701) and spout (702), splice regulation structure (700) still include spacing kelly (703) and draw-in hole (704), support (400) and curb plate (601) are spacing through spacing kelly (703) and draw-in hole (704).

2. A splice ladder as claimed in claim 1, wherein: the two side plates (601) are arranged, and two ends of the fixed connecting rod (602) are respectively fixed with the two side plates (601).

3. A splice ladder as claimed in claim 1, wherein: the sliding block (701) is fixed on the outer side of the bracket (400), the sliding groove (702) is formed in the inner side of the side plate (601), and the sliding block (701) is in sliding connection with the sliding groove (702).

4. A splice ladder as claimed in claim 1, wherein: the limiting clamping rod (703) is movably arranged in the bracket (400) and the sliding block (701), threads are arranged in the middle of the limiting clamping rod (703) and are connected with the sliding block (701) in a threaded mode, and the clamping hole (704) is formed in the outer side of the sliding groove (702) in a penetrating mode and is embedded with the limiting clamping rod (703).

5. A splice ladder as claimed in claim 1, wherein: the outer end of the limiting clamping rod (703) is fixedly provided with a rotary handle (705), a storage groove (706) is formed in one side surface of the bracket (400), and the rotary handle (705) is stored in the storage groove (706).

6. A splice ladder as claimed in claim 1, wherein: the splicing adjusting structure (700) further comprises an anti-falling component (707) and a limiting component (708), the anti-falling component (707) comprises an anti-falling groove (7071) and an anti-falling piece (7072), the anti-falling groove (7071) is formed in the support (400) and is in sliding connection with the anti-falling piece (7072) fixed on the surface of the limiting clamping rod (703), the limiting component (708) comprises limiting blocks (7081) and limiting grooves (7082), and the limiting blocks (7081) are fixed on two sides of the sliding block (701) and are in sliding connection with the limiting grooves (7082) formed in the inner wall of the sliding groove (702).

7. A splice ladder as claimed in claim 1, wherein: the surface of base (100) is provided with accomodates structure (800), accomodate structure (800) including containing box (801) and movable cover (802), rotate between the two and be connected, movable cover (802) end connection has sheet rubber (803), sheet rubber (803) end connection has connection piece (804), spread groove (805) have been seted up on one side surface of containing box (801), be provided with adsorption component (806) between spread groove (805) and connection piece (804), buckling groove (807) have been seted up in containing box (801) surface position in connection piece (804) bottom department.

8. The spliced ascending ladder of claim 7, wherein: the adsorption component (806) comprises a magnetic block A (8061) and a magnetic block B (8062), wherein the magnetic block A (8061) is fixed on the inner side of the connecting sheet (804) and is in magnetic attraction connection with the magnetic block B (8062) fixed in the adsorption component (806).