CN214836044U

CN214836044U - Fixing structure for electric power construction hanging ladder

Info

Publication number: CN214836044U
Application number: CN202121051324.XU
Authority: CN
Inventors: 胡才星; 胡才林; 代文香; 岳云丽; 王浩; 张蒙; 秦彤梅
Original assignee: Henan No9 Construction Group Co ltd
Current assignee: Henan No9 Construction Group Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-11-23
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a fixed knot constructs for ladder is hung in electric power construction, including the straight-bar of two parallels, fixed mounting has a plurality of horizontal poles between two straight-bars, and first spout has all been seted up at the top of two straight-bars one side, and the equal slidable mounting in inside of two first spouts has first slider, and the equal fixed mounting in one side of two first sliders has the U template, and one side of two U templates is equipped with clamping component, and clamping component includes two fixed plates, and two fixed plates are fixed the bottom that sets up in two U template one sides respectively, and the outside of two straight-bars is equipped with supplementary stabilizing component, the beneficial effects of the utility model are that: fix the cable that passes two U templates through clamping assembly, prevent that electric power construction from hanging the ladder and taking place the translation on the cable, security when improving the construction operation forms stable triangular structure through supplementary stabilizing assembly, reduces the range of rocking of electric power construction string ladder on the cable, improves the stability that electric power construction string ladder hung and leans on.

Description

Fixing structure for electric power construction hanging ladder

Technical Field

The utility model relates to a ladder is hung in electric power construction, in particular to ladder is hung in electric power construction and is used fixed knot structure belongs to electric power construction technical field.

Background

The rapid development and reasonable construction structure of the electric power engineering provide powerful guarantee for the national economic development. When the worker carries out electric power construction, the worker needs to ascend by utilizing an insulating hanging ladder to carry out operation, the treading rod of the insulating hanging ladder adopts a high-strength section bar, the surface of the treading rod is provided with anti-skid stripes, and the connection between the neglecting rod and the straight rod adopts a special advanced bonding process, so that the insulating hanging ladder is corrosion-resistant, high-pressure-resistant and good in waterproof performance; the insulating ladder steps of the hanging ladder are made of high-strength glass fiber reinforced plastic materials. The insulating hanging ladder is more convenient to carry, good in insulating property, high in strength, light in weight and long in service life. The glass fiber with excellent insulating property is used, and the glass fiber has the advantages of corrosion resistance, high pressure resistance and good waterproof property, and is particularly suitable for departments such as electric power systems.

The existing electric power construction hanging ladder can only be hung on a cable to enable workers to ascend, is simple in structure, can easily translate on the cable, is very easy to shake when hung on the cable, and is poor in safety and stability when the workers perform electric power construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power construction hangs ladder and uses fixed knot to the problem that very easily takes place to rock by a wide margin when the ladder is hung on the cable to the string ladder that proposes easily takes place the translation and hang the ladder among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing structure for an electric power construction hanging ladder comprises two parallel straight rods, a plurality of cross rods are fixedly installed between the two straight rods, first sliding grooves are formed in the tops of one sides of the two straight rods, first sliding blocks are installed inside the two first sliding grooves in a sliding mode, U-shaped plates are installed on one sides of the two first sliding blocks in a sliding mode, clamping assemblies are arranged on one sides of the two U-shaped plates and comprise two fixing plates, the two fixing plates are fixedly arranged at the bottom ends of one sides of the two U-shaped plates respectively, second sliding grooves are formed in the top ends of the two fixing plates, second sliding blocks are installed inside the two second sliding grooves in a sliding mode, machine boxes are fixedly installed at the top ends of the two second sliding blocks, servo motors are fixedly installed inside the two machine boxes, and two lead screws are fixedly installed on the other sides, penetrating through the two machine boxes, of output shafts of the two servo motors, two the one end of lead screw is the middle part that the screw thread runs through two U template one sides respectively, two the one end of lead screw is all rotated and is installed the clamp plate, two the equal fixed mounting in top of clamp plate has the slide bar, two the top of slide bar respectively with the top sliding connection of two U template inner walls, two the outside of straight-bar is equipped with supplementary stabilizing assembly, supplementary stabilizing assembly includes two pivots, two the pivot is rotated respectively and is alternated the middle part that sets up in two straight-bar outsides, two the equal fixed mounting in one end of pivot has a fixed block, two the equal fixed mounting in top of fixed block has L type pole, two the equal fixed mounting in bottom of fixed block has the bull stick, two the equal fixed mounting in bottom of bull stick has anti-skidding handle.

As an optimal technical scheme of the utility model, two the equal fixed mounting in top of U type inboard wall opposite side has first cambered plate, two the equal fixed mounting of opposite side of clamp plate has the second cambered plate.

As an optimized technical scheme of the utility model, two the equal fixed mounting in bottom of second cambered plate has the sloping block.

As a preferred technical scheme of the utility model, two the equal screw thread in middle part of U template opposite side alternates and installs clamping screw, two clamping screw's head end difference screw thread inserts the top of two straight-bar one sides, two the bottom of first spout all is seted up flutedly, two the size of recess respectively with the size phase-match of two first sliders.

As a preferred technical scheme of the utility model, two the equal fixed mounting in top in the straight-bar outside has a draw-in groove, two the top difference block setting of L type pole is in the inside of two draw-in grooves.

As a preferred technical scheme of the utility model, two the top of straight-bar is all fixed to be inlayed and is equipped with solar panel, one of them the bottom fixed mounting of fixed plate has the battery, two solar panel all with battery electric connection.

As a preferred technical scheme of the utility model, one of them the bottom fixed mounting of straight-bar opposite side has flush mounting plate of switch, flush mounting plate of switch's surface is equipped with the tight switch of clamp, two servo motor all through tight switch of clamp and battery electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a fixed knot constructs for electric power construction hanging ladder drives the lead screw through the servo motor in the clamping component and rotates, and machine case, servo motor and slider are driven to one side and move when the lead screw rotates, and the lead screw drives the clamp plate and moves to the opposite side, fixes the cable that passes two U templates, prevents that electric power construction hanging ladder from taking place the translation on the cable, improves the security when the construction operation; the anti-skidding handle in the auxiliary stabilizing assembly rotates, so that the rotating rod, the fixed block and the L-shaped rod synchronously rotate by taking the rotating shaft as a circle center, the L-shaped rod is lapped on another cable, the L-shaped rod and the straight rod form a stable triangular structure, the shaking amplitude of the electric power construction hanging ladder on the cable is reduced, and the stability of the electric power construction hanging ladder in hanging is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of part A of FIG. 2 according to the present invention;

fig. 4 is a schematic side view of the cross-sectional structure of the present invention;

fig. 5 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a straight rod; 2. a cross bar; 3. a first chute; 4. a first slider; 5. a U-shaped plate; 6. a clamping assembly; 61. a fixing plate; 62. a second chute; 63. a second slider; 64. a chassis; 65. a servo motor; 66. a screw rod; 67. pressing a plate; 68. a slide bar; 7. a secondary stabilizing assembly; 71. a rotating shaft; 72. a fixed block; 73. an L-shaped rod; 74. a rotating rod; 75. an anti-slip handle; 8. a first cambered plate; 9. a second cambered plate; 10. a sloping block; 11. fixing the screw rod; 12. a groove; 13. a card slot; 14. a solar panel; 15. a storage battery; 16. a switch panel; 17. and (4) clamping the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious 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.

Referring to fig. 1-5, the utility model provides a fixing structure for an electric power construction hanging ladder, which comprises two parallel straight bars 1, a plurality of cross bars 2 are fixedly installed between the two straight bars 1, first chutes 3 are respectively arranged at the top of one side of the two straight bars 1, first sliding blocks 4 are respectively and slidably installed inside the two first chutes 3, U-shaped plates 5 are respectively and fixedly installed at one side of the two first sliding blocks 4, clamping assemblies 6 are respectively arranged at one side of the two U-shaped plates 5, each clamping assembly 6 comprises two fixing plates 61, the two fixing plates 61 are respectively and fixedly arranged at the bottom ends of one side of the two U-shaped plates 5, second chutes 62 are respectively arranged at the top ends of the two fixing plates 61, second sliding blocks 63 are respectively and slidably installed inside the two second chutes 62, machine boxes 64 are respectively and fixedly installed at the top ends of the two second sliding blocks 63, and servo motors 65 are respectively and fixedly installed inside the two machine boxes 64, two screw rods 66 are fixedly installed on the other side of the two cases 64 through which the output shafts of the two servo motors 65 penetrate, one ends of the two screw rods 66 respectively penetrate the middle parts of one sides of the two U-shaped plates 5 in a threaded manner, one ends of the two screw rods 66 are rotatably installed with pressing plates 67, top ends of the two pressing plates 67 are fixedly installed with sliding rods 68, top ends of the two sliding rods 68 are respectively connected with top ends of inner walls of the two U-shaped plates 5 in a sliding manner, the outer sides of the two straight rods 1 are provided with auxiliary stabilizing assemblies 7, each auxiliary stabilizing assembly 7 comprises two rotating shafts 71, the two rotating shafts 71 are respectively rotatably inserted into the middle parts of the outer sides of the two straight rods 1, one ends of the two rotating shafts 71 are respectively fixedly installed with fixed blocks 72, top ends of the two fixed blocks 72 are respectively fixedly installed with L-shaped rods 73, bottom ends of the two fixed blocks 72 are respectively fixedly installed with rotating rods 74, and bottom ends of the two rotating rods 74 are respectively fixedly installed with anti-skid handles 75, the lead screw 66 is driven to rotate by the servo motor 65 in the clamping assembly 6, the case 64 is driven by the servo motor 65 and the sliding block to move to one side when the lead screw 66 rotates, the lead screw 66 drives the pressing plate 67 to move to the other side, cables penetrating through the two U-shaped plates 5 are fixed, the electric power construction hanging ladder is prevented from translating on the cables, the safety during construction operation is improved, the anti-skidding handle 75 in the auxiliary stabilizing assembly 7 rotates, the rotating rod 74, the fixing block 72 and the L-shaped rod 73 synchronously rotate by taking the rotating shaft 71 as a circle center, the L-shaped rod 73 is lapped on the other cable, the L-shaped rod 73 and the straight rod 1 form a stable triangular structure, the shaking amplitude of the electric power construction hanging ladder on the cables is reduced, and the stability of hanging the electric power construction hanging ladder is improved.

Preferably, the top ends of the other sides of the inner walls of the two U-shaped plates 5 are fixedly provided with first cambered plates 8, the other sides of the two pressing plates 67 are fixedly provided with second cambered plates 9, the pressing plates 67 can clamp cables with different diameters through the first cambered plates 8 and the second cambered plates 9, the bottom ends of the two second cambered plates 9 are fixedly provided with inclined blocks 10, the cables can move between the first cambered plates 8 and the second cambered plates 9 when the hanging ladder is convenient to use through the inclined blocks 10, the middle parts of the other sides of the two U-shaped plates 5 are provided with fixing screw rods 11 in a threaded penetrating manner, the head ends of the two fixing screw rods 11 are respectively inserted into the top parts of one sides of the two straight rods 1 in a threaded manner, the bottoms of the two first sliding grooves 3 are respectively provided with grooves 12, the sizes of the two grooves 12 are respectively matched with the sizes of the two first sliding blocks 4, the U-shaped plates 5 and the whole clamping assembly 6 can be conveniently taken down from the hanging ladder through the grooves 12, the maintenance and the replacement are convenient, the U-shaped plate 5 and the first sliding block 4 are fixed by the fixing screw 11, the clamping grooves 13 are fixedly arranged at the tops of the outer sides of the two straight rods 1, the tops of the two L-shaped rods 73 are respectively clamped and arranged inside the two clamping grooves 13, the L-shaped rods 73 are fixed by the clamping grooves 13 when the auxiliary stabilization is not carried out, and then the whole auxiliary stabilization component 7 is fixed, the solar panels 14 are fixedly embedded at the top ends of the two straight rods 1, the storage battery 15 is fixedly arranged at the bottom end of one fixing plate 61, the two solar panels 14 are electrically connected with the storage battery 15, the solar energy is converted into electric energy by the solar panels 14 and is led into the storage battery 15 for storage, the switch panel 16 is fixedly arranged at the bottom of the other side of one straight rod 1, the clamping switch 17 is arranged on the surface of the switch panel 16, and the two servo motors 65 are electrically connected with the storage battery 15 by the clamping switch 17, the two servo motors 65 are controlled by the clamp switch 17 to rotate forward or backward.

When the fixing structure is used, the utility model relates to a fixing structure for an electric power construction hanging ladder, firstly, the whole electric power construction hanging ladder is moved, a U-shaped plate 5 is placed at the top of a cable, the hanging ladder is moved downwards to enable the cable to move between a first cambered plate 8 and a second cambered plate 9, then an anti-skid handle 75 in an auxiliary stabilizing assembly 7 is rotated to enable a rotating rod 74, a fixing block 72 and an L-shaped rod 73 to synchronously rotate by taking a rotating shaft 71 as a circle center, the L-shaped rod 73 is put on another cable to enable the L-shaped rod 73 and a straight rod 1 to form a stable triangular structure, the shaking amplitude of the electric power construction hanging ladder on the cable is reduced, the hanging stability of the electric power construction hanging ladder is improved, then a servo motor 65 in a clamping assembly 6 is started through a clamping switch 17 on a switch panel 16, the servo motor 65 drives a screw rod 66 to rotate, a case 64, the servo motor 65 and a sliding block are driven to move to one side when the screw rod 66 rotates, lead screw 66 drives clamp plate 67 and removes to the opposite side, fixes the cable that passes two U template 5, prevents that electric power construction from hanging the ladder and taking place the translation on the cable, security when improving the construction operation, conveniently takes off first slider 4, U template 5 and whole clamping assembly 6 from hanging the ladder through recess 12 at last, conveniently maintains the change, and clamping screw 11 fixes U template 5 and first slider 4.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The fixing structure for the electric power construction hanging ladder comprises two parallel straight rods (1), and is characterized in that a plurality of transverse rods (2) are fixedly installed between the two straight rods (1), first sliding grooves (3) are formed in the tops of one sides of the two straight rods (1), first sliding blocks (4) are installed in the two first sliding grooves (3) in a sliding mode, U-shaped plates (5) are fixedly installed on one sides of the two first sliding blocks (4), clamping assemblies (6) are arranged on one sides of the two U-shaped plates (5), each clamping assembly (6) comprises two fixing plates (61), the two fixing plates (61) are fixedly arranged at the bottom ends of one sides of the two U-shaped plates (5) respectively, second sliding grooves (62) are formed in the tops of the two fixing plates (61), and second sliding blocks (63) are installed in the two second sliding grooves (62) in a sliding mode, the top ends of the two second sliding blocks (63) are fixedly provided with machine boxes (64), the insides of the two machine boxes (64) are fixedly provided with servo motors (65), output shafts of the two servo motors (65) penetrate through the other sides of the two machine boxes (64) and are fixedly provided with two lead screws (66), one ends of the two lead screws (66) penetrate through the middle parts of one sides of the two U-shaped plates (5) in a threaded manner, one ends of the two lead screws (66) are rotatably provided with pressing plates (67), the top ends of the two pressing plates (67) are fixedly provided with sliding rods (68), the top ends of the two sliding rods (68) are respectively in sliding connection with the top ends of the inner walls of the two U-shaped plates (5), the outer sides of the two straight rods (1) are provided with auxiliary stabilizing assemblies (7), each auxiliary stabilizing assembly (7) comprises two rotating shafts (71), and the two rotating shafts (71) are respectively rotated to penetrate through the middle parts arranged on the outer sides of the two straight rods (1), two the equal fixed mounting in one end of pivot (71) has fixed block (72), two the equal fixed mounting in top of fixed block (72) has L type pole (73), two the equal fixed mounting in bottom of fixed block (72) has bull stick (74), two the equal fixed mounting in bottom of bull stick (74) has anti-skidding handle (75).

2. The fixing structure for the power construction hanging ladder according to claim 1, characterized in that: two equal fixed mounting in top of U template (5) inner wall opposite side has first cambered plate (8), two the equal fixed mounting in opposite side of clamp plate (67) has second cambered plate (9).

3. The fixing structure for the power construction hanging ladder according to claim 2, characterized in that: the bottom ends of the two second cambered plates (9) are fixedly provided with inclined blocks (10).

4. The fixing structure for the power construction hanging ladder according to claim 1, characterized in that: two fixing screw rods (11) are installed in the middle of the other side of the U-shaped plate (5) in a threaded penetrating mode, the head ends of the fixing screw rods (11) are respectively inserted into the tops of the two straight rods (1) in a threaded mode, grooves (12) are formed in the bottoms of the first sliding grooves (3), and the sizes of the grooves (12) are matched with the sizes of the two first sliding blocks (4) respectively.

5. The fixing structure for the power construction hanging ladder according to claim 1, characterized in that: the top of the outer side of the two straight rods (1) is fixedly provided with a clamping groove (13), and the top of each L-shaped rod (73) is clamped inside the corresponding clamping groove (13).

6. The fixing structure for the power construction hanging ladder according to claim 1, characterized in that: two the top of straight-bar (1) is all fixed to be inlayed and is equipped with solar panel (14), one of them the bottom fixed mounting of fixed plate (61) has battery (15), two solar panel (14) all with battery (15) electric connection.

7. The fixing structure for the power construction hanging ladder according to claim 6, characterized in that: the bottom of one of the other sides of the straight rod (1) is fixedly provided with a switch panel (16), the surface of the switch panel (16) is provided with a clamping switch (17), and the two servo motors (65) are electrically connected with a storage battery (15) through the clamping switch (17).