CN220705603U

CN220705603U - Crawling device for installing electromechanical equipment

Info

Publication number: CN220705603U
Application number: CN202321759628.0U
Authority: CN
Inventors: 彭承林
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-04-02
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a crawling device for installing electromechanical equipment, which comprises a crawling ladder, wherein a chute is formed in one side of the crawling ladder, a buckle ring which is convenient for hooking a safety rope is slidably arranged in the chute, a transmission gear is movably arranged on one side of the crawling ladder, a transmission chain is arranged between the transmission gears in a surrounding manner, one side of the buckle ring is fixed on the transmission chain, a clamping mechanism which is convenient for clamping and fixing the transmission chain is arranged on one side of the crawling ladder, and a starting mechanism which is convenient for starting the clamping mechanism is arranged at the front end of the transmission gear. The safety rope is hung on the retaining ring, then a user normally climbs along the ladder, at the moment, the retaining ring slides upwards along the sliding groove to drive the transmission gear to rotate, the position of the safety rope is not required to be frequently adjusted until the safety rope climbs to the target height, the use comfort is improved, and meanwhile, the occurrence of a window-free period when the safety rope is separated is avoided.

Description

Crawling device for installing electromechanical equipment

Technical Field

The utility model relates to the field of electromechanical installation equipment, in particular to a crawling device for electromechanical equipment installation.

Background

At present, part of electromechanical equipment needs to climb to a certain height through a cat ladder when being installed, then installation work of electromechanical equipment is carried out at a corresponding height, so that safety rope is needed to be used for guaranteeing safety when the installer climbs up, a hook of the safety rope is hung on a cat ladder cross rod when climbing up, the safety rope needs to be separated from each other every time a section of distance is lifted, then the safety rope is hung at a higher position, and the process is repeated until the installer climbs to the corresponding height, but when the position of the safety rope is adjusted, the safety rope needs to be separated at the moment, so that the safety rope is fixed for a period of time in an empty window period, and if danger occurs at the position of the empty window period, the safety rope does not play a role at the moment, so that the safety rope also has a certain potential safety hazard, and therefore a device is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a crawling device for installing electromechanical equipment, which aims to solve the problems that safety is required to be ensured by utilizing a safety rope when climbing up in the background technology, a hook of the safety rope is hung on a cross rod of a crawling ladder, the safety rope is required to be separated from each ascending distance and then is hung at a higher position, and the process is repeated until the corresponding height is achieved, but the safety rope is required to be separated when the position of the safety rope is adjusted, so that the safety rope is fixed for a period of time in a window period, and the safety rope cannot play a role when danger occurs in the window period, so that a certain potential safety hazard exists.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a crawling device for electromechanical device installation, includes the cat ladder, the spout has been seted up to cat ladder one side, the inside slip of spout is provided with the buckle of conveniently hanging safety rope, cat ladder one side movable mounting has drive gear, encircle between the drive gear and be provided with drive chain, buckle one side is fixed on drive chain, cat ladder one side is provided with the fixture of conveniently centre gripping fixed drive chain, the drive gear front end is provided with the actuating mechanism that conveniently starts fixture, in the use with safety rope articulates on the buckle, then the user normally carries out the climbing work along the cat ladder, makes the buckle upwards slide along the spout this moment, drives drive gear and rotates until climbing to the destination height, need not frequent adjustment safety rope position, improves the use comfort to avoid the sky window period that safety rope breaks away from to appear simultaneously.

Preferably, the fixture includes locating lever, grip block, first electro-magnet and second electro-magnet, the locating lever is fixed on the cat ladder lateral wall, the locating lever is provided with two, the grip block is provided with two to the grip block activity cup joints in the locating lever outside, first electro-magnet is fixed in grip block one side, the second electro-magnet is fixed at the opposite side on the grip block, through synchronous start first electro-magnet and second electro-magnet when using for first electro-magnet and second electro-magnet intersubject to the locating lever and remove, until fixed with drive chain centre gripping, so conveniently fix the buckle position.

Preferably, the actuating mechanism includes hollow piece, spring, trigger ball and control switch, the hollow piece is fixed in drive gear one side, the spring is fixed on hollow piece inside wall, trigger ball slides and sets up inside the hollow piece to trigger ball is fixed in spring one side, control switch inlays and fixes on hollow piece inside wall, when normally climbing during the use, drive gear rotates this moment, the centrifugal force that produces can't make trigger ball extension spring contact control switch, the buckle normally moves along the spout this moment, when personnel drop, at this moment drive gear is because personnel drop under drive chain effect fast rotation, the centrifugal force that produces makes trigger ball extrusion control switch, so make first electro-magnet and second electro-magnet start with drive chain centre gripping fixed, prevent that personnel from dropping and play safety protection effect.

Preferably, two transmission gears are arranged, and the two transmission gears are positioned on the same vertical line.

Preferably, a limiting block for preventing the clamping plate from being separated is fixedly arranged on one side of the positioning rod.

Preferably, the control switch is electrically connected with the first electromagnet and the second electromagnet, so that the first electromagnet and the second electromagnet are conveniently started.

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

1. according to the utility model, when the safety rope is hung on the retaining ring, then a user normally climbs along the ladder, at the moment, the retaining ring slides upwards along the sliding groove to drive the transmission gear to rotate, the position of the safety rope is not required to be frequently adjusted until the safety rope climbs to the target height, the use comfort is improved, and meanwhile, the occurrence of a window free period when the safety rope is separated is avoided;

2. when a person falls, the transmission gear rapidly rotates under the action of the transmission chain due to the fact that the person falls, the generated centrifugal force enables the trigger ball to squeeze the control switch, so that the first electromagnet and the second electromagnet are started to clamp and fix the transmission chain, and the person is prevented from falling, so that the safety protection effect is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of a crawling apparatus for electromechanical device installation according to the present utility model;

FIG. 2 is a cross-sectional view of a creeper apparatus for use in the installation of electromechanical devices of the present utility model;

fig. 3 is an enlarged schematic a view of a crawling apparatus for electromechanical device installation according to the present utility model.

In the figure: 1. a ladder stand; 2. a chute; 3. a transmission gear; 4. a drive chain; 5. a clasp ring; 6. a hollow block; 7. a positioning rod; 8. a clamping plate; 9. a first electromagnet; 10. a second electromagnet; 11. a control switch; 12. a spring; 13. the ball is triggered.

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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a crawling device for electromechanical device installation, including cat ladder 1, spout 2 has been seted up to cat ladder 1 one side, the inside slip of spout 2 has the buckle 5 of conveniently articulating the safety rope, it is upwards slided to make buckle 5 along spout 2 this moment, drive gear 3 rotates through pivot movable mounting, drive gear 3 has two, two drive gears 3 are located same perpendicular line, encircle there is drive chain 4 between the drive gear 3, buckle 5 one side welded fastening is on drive chain 4, cat ladder 1 one side has the fixture of conveniently centre gripping fixed drive chain 4, drive gear 3 front end has the actuating mechanism of conveniently starting fixture, use with the safety rope articulates on buckle 5, then the user normally carries out climbing work along cat ladder 1, make buckle 5 upwards slide along spout 2 this moment, drive gear 3 rotates, until climb to the purpose height up, need not frequent adjustment safety rope position, improve the comfort level of use, and avoid the sky window that the safety rope breaks away from to appear simultaneously.

In one case of this embodiment, fixture includes locating lever 7, grip block 8, first electro-magnet 9 and second electro-magnet 10, locating lever 7 welded fastening is on cat ladder 1 lateral wall, locating lever 7 has two, grip block 8 has two, and grip block 8 activity cup joints in the locating lever 7 outside, 7 one side welded fastening of locating lever has the stopper that prevents grip block 8 break away from, first electro-magnet 9 passes through the bolt fastening in grip block 8 one side, second electro-magnet 10 passes through the bolt fastening on opposite side grip block 8, when using through synchronous start first electro-magnet 9 and second electro-magnet 10 for first electro-magnet 9 and second electro-magnet 10 inter attraction remove along locating lever 7, until with drive chain 4 centre gripping fixed, so conveniently fix buckle 5 position.

In one instance of this embodiment, actuating mechanism includes hollow piece 6, spring 12, trigger ball 13 and control switch 11, hollow piece 6 passes through bolt fastening in drive gear 3 one side, spring 12 welded fastening is on hollow piece 6 inside wall, trigger ball 13 slides in hollow piece 6 inside, and trigger ball 13 welded fastening is on spring 12 one side, control switch 11 inlays and fixes on hollow piece 6 inside wall, control switch 11 and first electro-magnet 9, second electro-magnet 10 electric connection, conveniently start first electro-magnet 9 and second electro-magnet 10, when using normally climbing, drive gear 3 rotates this moment, the unable trigger ball 13 extension spring 12 contact control switch 11 that makes, buckle 5 normally moves along spout 2 this moment, when the personnel drops, drive gear 3 because personnel drops under drive chain 4 effect fast rotation this moment, the centrifugal force that produces makes trigger ball 13 extrusion control switch 11, so make first electro-magnet 9 and second electro-magnet 10 start with drive chain 4 centre gripping fixed, prevent that personnel from dropping plays the safety protection effect.

Working principle: according to the utility model, when the safety rope is hung on the retaining ring 5 in use, then a user normally performs climbing work along the ladder 1, at the moment, the retaining ring 5 slides upwards along the sliding groove 2 to drive the transmission gear 3 to rotate until the safety rope climbs to a target height, the position of the safety rope is not required to be frequently adjusted, the use comfort is improved, and meanwhile, the occurrence of a window-free period when the safety rope is separated is avoided; when personnel drop, the transmission gear 3 is rotated fast because personnel drop under the action of the transmission chain 4 at this moment, and the centrifugal force that produces makes trigger ball 13 extrusion control switch 11, so makes first electro-magnet 9 and second electro-magnet 10 start with transmission chain 4 centre gripping fixed, prevents that personnel from dropping and plays the safety protection effect, has simple structure, convenient to use, excellent in use effect's advantage.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can 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. Crawling device for installing electromechanical equipment, comprising a crawling ladder (1), and being characterized in that: spout (2) have been seted up to cat ladder (1) one side, spout (2) inside slip is provided with buckle (5) that conveniently articulates the safety rope, cat ladder (1) one side movable mounting has drive gear (3), encircle between drive gear (3) and be provided with drive chain (4), buckle (5) one side is fixed on drive chain (4), cat ladder (1) one side is provided with the fixture of convenient centre gripping fixed drive chain (4), drive gear (3) front end is provided with the actuating mechanism that conveniently starts fixture.

2. A crawling apparatus for electromechanical device installation according to claim 1, characterized in that: the clamping mechanism comprises positioning rods (7), clamping plates (8), first electromagnets (9) and second electromagnets (10), wherein the positioning rods (7) are fixed on the outer side wall of the crawling ladder (1), the two positioning rods (7) are arranged, the two clamping plates (8) are arranged, the clamping plates (8) are movably sleeved on the outer sides of the positioning rods (7), the first electromagnets (9) are fixed on one side of the clamping plates (8), and the second electromagnets (10) are fixed on the other side of the clamping plates (8).

3. A crawling apparatus for electromechanical device installation according to claim 2, characterized in that: the starting mechanism comprises a hollow block (6), a spring (12), a trigger ball (13) and a control switch (11), wherein the hollow block (6) is fixed on one side of a transmission gear (3), the spring (12) is fixed on the inner side wall of the hollow block (6), the trigger ball (13) is arranged inside the hollow block (6) in a sliding mode, the trigger ball (13) is fixed on one side of the spring (12), and the control switch (11) is embedded and fixed on the inner side wall of the hollow block (6).

4. A crawling apparatus for electromechanical device installation according to claim 3, characterized in that: the two transmission gears (3) are arranged, and the two transmission gears (3) are positioned on the same vertical line.

5. A crawling apparatus for electromechanical device mounting according to claim 4, characterized in that: one side of the positioning rod (7) is fixedly provided with a limiting block for preventing the clamping plate (8) from being separated.

6. A crawling apparatus for electromechanical device installation according to claim 5, characterized in that: the control switch (11) is electrically connected with the first electromagnet (9) and the second electromagnet (10).