CN218624039U - Ladder hanging head and ladder foot combination tool - Google Patents

Abstract

The utility model provides a ladder string head and ladder foot combination tool, including string leg, string head, first ladder leg and second ladder leg, it is the partly of string head to hang the leg, it is total two, two to hang the leg the inboard of hanging the leg all is equipped with the stopper, the cotter hole has been seted up in the front of stopper, two the positive screwed connection of string leg has the spreader, the outside parcel of spreader has anti-skidding plastic tape, the outside screwed connection of string leg has the fixture block, one side welding of fixture block has insulating couple, the material of insulating couple is insulating material, and whole string head is earlier through the inside pot head of bottom to the top of ladder when the installation to lock with the pin, come to hang the head and fix with this, hang the head both sides and be equipped with insulating couple, the effect can hang under the block terminal door frame, steel strand wires, electric power equipment component etc. department improvement security, the parcel has anti-skidding area on the positive spreader of string head, can play skid-resistant effect.

Description

Ladder hanging head and ladder foot combination tool

Technical Field

The utility model relates to an electric power safety insulating apparatus field especially relates to ladder hanghead and ladder foot combination tool.

Background

The insulating ladder that the net company of state equips at present is single in form, the function is single, can't be suitable for all areas and use in the equipment work, the distribution lines 15 meters, 18 meters and above electric pole need be equipped with the iron ladder stand, and the vertical distance of ladder stand and ground must not be less than 2 meters, the maintainer needs to adopt and step on the climbers or step on the ladder and reach the position of 2 meters high and then step on the ladder stand, after using the climbers to step on two meters high, the climbers has no place to place and can only transport to the ground again, the upper end leans on the side of the electric pole when the staff uses the ladder, the operation personnel swing about insecure when climbing; some operators are afraid of troubles, directly jump to grasp the lowest end of the ladder stand, hang the ladder stand in the air to climb, have danger of falling, are not favorable to operation safety, change the platform secondary bottom of the case to be not less than 2 meters apart from the ground height, the staff uses the ladder to take on the surface of the box.

The head of the existing ladder is not fixed in position and is easy to slip down, meanwhile, the existing ladder cannot be simultaneously suitable for urban areas and suburban villages, because most of the urban areas are cement lands and floor tiles, and most of suburban villages and suburban villages are soft in land, a ladder hanging head and ladder foot combined tool is urgently needed to solve the problems to improve the safety in the working process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a combined tool of a ladder hanging head and a ladder foot.

In order to realize the purpose, the utility model adopts the following technical scheme: ladder string head, ladder foot combination tool, including string leg, string head, first ladder leg and second ladder leg, it is the partly of string head to hang the leg, it is total two, two to hang the leg the inboard of hanging the leg all is equipped with the stopper, the cotter hole has been seted up in the front of stopper, two the positive screwed connection of string leg has the spreader, the outside parcel of spreader has anti-skidding plastic tape, the outside screwed connection of string leg has the fixture block, one side welding of fixture block has insulating couple, the material of insulating couple is insulating material, fixture block, insulating couple, string leg, stopper constitute the string head jointly.

Preferably, the outer portion of each hanging leg is provided with grinding grains, the position, close to the inner side of the limiting block, of the bottom of each hanging leg is hollow, and the limiting block and the hanging legs are integrated.

Preferably, one side of the first ladder leg is provided with a first connecting block, the first connecting block and the first ladder leg are integrated, and the front face of the first connecting block is provided with a pin hole.

Preferably, the bottom of the first ladder leg is in threaded connection with a trapezoidal supporting foot, the bottom of the trapezoidal supporting foot is smooth, and a groove is formed in the inner side, close to the first connecting block, of the top of the first ladder leg.

Preferably, one side at second ladder leg top is equipped with the second connecting block, the cotter hole has been seted up in the front of second connecting block, the structure of second ladder leg and first ladder leg is the same.

Preferably, the bottom of the second ladder leg is in threaded connection with a needle foot, and a fixing thread is arranged outside the needle foot.

Advantageous effects

The utility model discloses in, at first whole string of head earlier through the inside groove cover in bottom to the top of ladder when the installation to lock with the pin, come to hang the head and fix with this, hang the head both sides and be equipped with insulating couple, the effect can hang under the block terminal door frame, steel strand wires, the department such as power equipment component improves the security, and the parcel has anti-skidding plastic area on the positive spreader of string head, can play skid-proof effect.

The utility model discloses in, different structures are applicable to different ground, and the bottom of trapezoidal spike is comparatively level and smooth, mainly is in order to can be stable stand on ground, and this generally is applicable to the city district, and the supporting aciculiform foot of second ladder leg still has simultaneously, aciculiform foot is convenient for insert ground with this improvement staff's security, and aciculiform foot's outside is equipped with fixed thread, and through rotatory can be quick insert ground and more firm.

Drawings

FIG. 1 is an overall structure view of a ladder hanging head and ladder foot combined tool;

FIG. 2 is a first ladder leg configuration view of the ladder hanghead and ladder foot combination tool;

fig. 3 is a second ladder leg structure view of the combined tool of the ladder hanging head and the ladder foot.

Illustration of the drawings:

1. hanging legs; 2. a cross post; 3. an insulating hook; 4. a clamping block; 5. a limiting block; 6. a pin hole; 7. a first ladder leg; 8. a first connection block; 9. a trapezoidal brace; 10. a second ladder leg; 11. a second connecting block; 12. a needle-shaped pin; 13. fixing threads; 14. and (5) hanging a head.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-3, a ladder hanging head and ladder foot combined tool comprises hanging legs 1, hanging heads 14, a first ladder leg 7 and a second ladder leg 10, wherein the hanging legs 1 are part of the hanging heads 14, the hanging legs 1 are two in number, limiting blocks 5 are arranged on the inner sides of the two hanging legs 1, pin holes 6 are formed in the front faces of the limiting blocks 5, cross columns 2 are connected to the front faces of the two hanging legs 1 through screws, anti-skid plastic belts wrap the outer portions of the cross columns 2, clamping blocks 4 are connected to the outer sides of the hanging legs 1 through screws, insulating hooks 3 are welded to one sides of the clamping blocks 4, the insulating hooks 3 are made of insulating materials, the clamping blocks 4, the insulating hooks 3, the hanging legs 1 and the limiting blocks 5 jointly form the hanging heads 14, grinding grains are arranged on the outer portions of the hanging legs 1, the positions, close to the inner sides of the limiting blocks 5, of the limiting blocks 5 and the hanging legs 1 are integrated, the whole hanging heads 14 are firstly sleeved to the top of the ladder through grooves in the bottom ends of the ladder and are locked through pins, the hanging heads 14 are fixed, the insulating hooks 3 are arranged on two sides of the hanging heads, the door frame, the safety hanging head can be used for improving the effect of the safety of the hanging equipment, the anti-skid steel hanging legs 1, and the anti-skid plastic belts, and the anti-skid components are arranged on the front faces of the hanging head.

The second embodiment:

one side of first ladder leg 7 is equipped with first connecting block 8, first connecting block 8 and first ladder leg 7 are integrative, pin hole 6 has been seted up on the front of first connecting block 8, the bottom threaded connection of first ladder leg 7 has trapezoidal spike 9, the bottom smoothness of trapezoidal spike 9, the top of first ladder leg 7 is close to the inboard of first connecting block 8 and is seted up slottedly, one side at second ladder leg 10 top is equipped with second connecting block 11, pin hole 6 has been seted up on the front of second connecting block 11, the structure of second ladder leg 10 and first ladder leg 7 is the same, the bottom threaded connection of second ladder leg 10 has needle foot 12, the outside of needle foot 12 is equipped with fixed screw thread 13, first ladder leg 7 and second ladder leg 10 are applicable to different ground, the same structure of itself is mainly bottom structure different, insert the bottom through the groove and lock with the pin when the installation, the bottom of trapezoidal spike 9 is comparatively smooth, mainly be mainly for can be stable standing on the city ground, this is generally applicable to this ground, second ladder leg 10 also has second needle foot, this outside inserts the ground of being convenient for quick rotatory work of needle foot 12, and be equipped with the outside screw thread 13 more.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. Ladder hanghead and ladder foot combination tool, including hanging leg (1), hanghead (14), first ladder leg (7) and second ladder leg (10), its characterized in that: hang leg (1) and be a part of string head (14), hang leg (1) total two, two the inboard of hanging leg (1) all is equipped with stopper (5), cotter hole (6), two have been seted up in the front of stopper (5) the front screw connection of hanging leg (1) has spreader (2), the outside parcel of spreader (2) has anti-skidding plastic tape, the outside screw connection of hanging leg (1) has fixture block (4), one side welding of fixture block (4) has insulating couple (3), the material of insulating couple (3) is insulating material, fixture block (4), insulating couple (3), hang leg (1), stopper (5) constitute string head (14) jointly.

2. A ladder hanghead and ladder foot combination tool as claimed in claim 1, in which: the outside of hanging leg (1) is equipped with grinds the line, the position that the bottom of hanging leg (1) is close to stopper (5) inboard is hollow, stopper (5) and hanging leg (1) are integrative.

3. A ladder hanghead and ladder foot combination tool as claimed in claim 1, in which: one side of first ladder leg (7) is equipped with first connecting block (8), first connecting block (8) and first ladder leg (7) are integrative, cotter hole (6) have been seted up in the front of first connecting block (8).

4. A ladder hanghead and ladder foot combination tool as claimed in claim 1, in which: the bottom threaded connection of first ladder leg (7) has trapezoidal spike (9), the bottom of trapezoidal spike (9) is level and smooth, the inboard that the top of first ladder leg (7) is close to first connecting block (8) is seted up slottedly.

5. A ladder hanghead and ladder foot combination tool as claimed in claim 1, in which: one side at second ladder leg (10) top is equipped with second connecting block (11), pin hole (6) have been seted up in the front of second connecting block (11), the structure of second ladder leg (10) and first ladder leg (7) is the same.

6. A ladder hanghead and ladder foot combination tool as claimed in claim 5, in which: the bottom of the second ladder leg (10) is in threaded connection with a needle-shaped foot (12), and a fixing thread (13) is arranged outside the needle-shaped foot (12).

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