CN210659893U

CN210659893U - Building electrical construction erection equipment

Info

Publication number: CN210659893U
Application number: CN201920883655.6U
Authority: CN
Inventors: 温伟岸; 王毅敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-06-02
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a building electrical construction erection equipment, including first insulating ladder and the insulating ladder of second, the top of first insulating ladder is provided with the hinge, and the bolt has the safety rope between first insulating ladder and the insulating ladder of second, both sides surface all is provided with first steel pipe around the first insulating ladder, and the lateral surface of first steel pipe has seted up the locating hole, the lateral surface symmetric welding of first steel pipe has first mounting panel, and is provided with a plurality of first mounting bolt on the first mounting panel, both sides surface all is provided with the second steel pipe around the insulating ladder of second, and has seted up logical groove on the second steel pipe, the inside in logical groove runs through there is the handle spare, the inside of second steel pipe is pegged graft and is had the bracing piece, and has seted up the mounting hole on the bracing piece. The utility model discloses a quick transform between double ladder and the single ladder has reached the dual-purpose of a ladder, and the ladder body stable in structure after the transform, has satisfied the in-service use demand, is fit for extensively promoting and using.

Description

Building electrical construction erection equipment

Technical Field

The utility model relates to an electrical construction technical field specifically is a building electrical construction erection equipment.

Background

In recent years, the investment of national basic construction is continuously increased, the building industry of China is rapidly developed, the proportion of electrical engineering is gradually increased, the programming level of the budget estimate of the electrical engineering directly influences the construction cost, and in the process of electrical engineering construction, an insulation ladder is often required to be used for installing electrical equipment at a higher position.

At present, the insulating ladder roughly divide into double ladder and single ladder two kinds, and in the use of reality, people often need carry out a lot of interchange between double ladder and single ladder and use to satisfy the installation demand of different positions, and can not realize a ladder dual-purpose, can't satisfy the demand in the in-service use, influence people's in-service use. Therefore, the building electrical construction installation equipment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building electrical construction erection equipment, through the adjustability of the insulating ladder angle of first insulating ladder and second, realized the dual-purpose of a ladder, solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building electrical construction installation device comprises a first insulation ladder and a second insulation ladder, wherein a hinge is arranged at the top of the first insulation ladder, a safety rope is bolted between the first insulation ladder and the second insulation ladder, first steel pipes are arranged on the outer surfaces of the front side and the rear side of the first insulation ladder, positioning holes are formed in the outer surface of each first steel pipe, a first installation plate is symmetrically welded on the outer surface of each first steel pipe, a plurality of first installation bolts are arranged on the first installation plate, second steel pipes are arranged on the outer surfaces of the front side and the rear side of the second insulation ladder, a through groove is formed in each second steel pipe, a handle piece penetrates through the through groove, a support rod is inserted into the second steel pipe, an installation hole is formed in each support rod, an insertion joint is fixed at the end of each support rod, and a second installation plate is symmetrically welded on the outer surface of each second steel pipe, and a plurality of second mounting bolts are arranged on the second mounting plate, a spring telescopic rod is arranged in the mounting hole, a first groove is formed in the opening of the mounting hole, a mounting block is arranged in the first groove, a second groove is formed in the mounting block, a third mounting bolt is arranged on the mounting block, a stabilizing ring is inserted in the mounting hole, and a positioning block is welded at the end part of a movable shaft of the spring telescopic rod.

As an optimal implementation manner of the present invention, the first insulating ladder is movably connected to the second insulating ladder through a hinge, and the plug is a circular truncated cone structure.

As a preferred embodiment of the present invention, the first mounting plate is connected to the first insulating ladder through the first mounting bolt, and the second mounting plate is connected to the second insulating ladder through the second mounting bolt.

As a preferred embodiment of the present invention, the mounting block is welded to the stabilizing ring, and one end of the stabilizing ring contacts with the sleeve end surface of the telescopic rod.

As a preferred embodiment of the present invention, the mounting block is fixedly mounted in the first groove through the third mounting bolt, and the thickness of the bolt head of the third mounting bolt is smaller than the depth of the second groove, and the thickness of the mounting block is equal to the depth of the first groove.

As an optimized embodiment of the utility model, the cross sectional shape of locating piece is right trapezoid, the length of spring telescopic rod is less than the hole depth of mounting hole.

As a preferred embodiment of the present invention, the handle is welded to the support rod, and the outer surface of the handle is provided with anti-slip lines.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a building electrical construction erection equipment through setting up first steel pipe, locating hole, first mounting panel, first construction bolt, second steel pipe, leading to groove, handle spare, bracing piece, mounting hole, bayonet joint, second mounting panel and second construction bolt, makes things convenient for people to become the single ladder use with the herringbone ladder, has realized that a ladder is dual-purpose, and actual easy operation has satisfied the demand among the electrical construction process.

2. The utility model discloses a building electrical construction erection equipment, through setting up spring telescopic link, first recess, installation piece, second recess, third construction bolt, stable ring and locating piece, utilize spring telescopic link can produce the principle of elasticity when receiving pressure, made things convenient for the inside of fixing the bracing piece to first steel pipe for become single ladder back overall structure more stable, the security performance is high.

To sum up, the utility model discloses a quick transform between double ladder and the single ladder has reached the dual-purpose of a ladder, and the ladder body stable in structure after the transform, has satisfied the in-service use demand.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the whole structure of the installation equipment for building electrical construction of the present invention;

FIG. 2 is a cross-sectional view of the first steel pipe of the installation apparatus for electrical construction of buildings according to the present invention;

FIG. 3 is a cross-sectional view of a second steel pipe of the installation apparatus for electrical construction of buildings according to the present invention;

fig. 4 is a partial side sectional view of the support rod of the mounting apparatus for building electrical construction according to the present invention.

In the figure: 1. a first insulating ladder; 2. a second insulating ladder; 3. a hinge; 4. a safety cord; 5. a first steel pipe; 6. positioning holes; 7. a first mounting plate; 8. a first mounting bolt; 9. a second steel pipe; 10. a through groove; 11. a handle member; 12. a support bar; 13. mounting holes; 14. a plug-in connector; 15. a second mounting plate; 16. a second mounting bolt; 17. a spring telescopic rod; 18. a first groove; 19. mounting blocks; 20. a second groove; 21. a third mounting bolt; 22. a stabilizing ring; 23. and (5) positioning the blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a building electrical construction installation device comprises a first insulation ladder 1 and a second insulation ladder 2, wherein a hinge 3 is arranged at the top of the first insulation ladder 1, a safety rope 4 is connected between the first insulation ladder 1 and the second insulation ladder 2 in a bolted mode, first steel pipes 5 are arranged on the outer surfaces of the front side and the rear side of the first insulation ladder 1, a positioning hole 6 is formed in the outer side of each first steel pipe 5, first installation plates 7 are symmetrically welded on the outer side of each first steel pipe 5, a plurality of first installation bolts 8 are arranged on each first installation plate 7, second steel pipes 9 are arranged on the outer surfaces of the front side and the rear side of the second insulation ladder 2, a through groove 10 is formed in each second steel pipe 9, a handle part 11 penetrates through the through groove 10, a support rod 12 is inserted in the second steel pipe 9, an installation hole 13 is formed in the support rod 12, an insertion joint 14 is fixed at the end part of the support rod 12, a second installation plate 15 is symmetrically welded on the outer side of each, and a plurality of second mounting bolts 16 are arranged on the second mounting plate 15, a spring telescopic rod 17 is arranged inside the mounting hole 13, a first groove 18 is formed in an opening of the mounting hole 13, a mounting block 19 is arranged inside the first groove 18, a second groove 20 is formed in the mounting block 19, a third mounting bolt 21 is arranged on the mounting block 19, a stabilizing ring 22 is inserted into the mounting hole 13, and a positioning block 23 is welded at the end of a movable shaft of the spring telescopic rod 17.

Wherein, first insulating ladder 1 passes through hinge 3 and second insulating ladder 2 swing joint, and bayonet joint 14 is round platform shape structure.

The first mounting plate 7 is connected with the first insulating ladder 1 through a first mounting bolt 8, and the second mounting plate 15 is connected with the second insulating ladder 2 through a second mounting bolt 16.

Wherein, the mounting block 19 is connected with the stabilizing ring 22 by welding, and one end of the stabilizing ring 22 is contacted with the sleeve end surface of the spring telescopic rod 17.

The mounting block 19 is fixedly mounted inside the first groove 18 through a third mounting bolt 21, the thickness of the bolt head of the third mounting bolt 21 is smaller than the depth of the second groove 20, and the thickness of the mounting block 19 is equal to the depth of the first groove 18.

The cross section of the positioning block 23 is in a right trapezoid shape, and the length of the spring telescopic rod 17 is smaller than the hole depth of the mounting hole 13.

Wherein, the handle piece 11 is welded on the support rod 12, and the outer surface of the handle piece 11 is provided with anti-skid lines.

When the building electrical construction installation equipment is used, when the herringbone ladder structure shown in the figure needs to be changed into a single ladder structure for installing electrical equipment, firstly, the safety rope 4 bolted on the first insulating ladder 1 and the second insulating ladder 2 is unfastened, then the position of the first insulating ladder 1 is kept unchanged, the second insulating ladder 2 is pulled slowly, under the action of the hinge 3, the included angle between the first insulating ladder 1 and the second insulating ladder 2 is gradually increased until the included angle between the first insulating ladder 1 and the second insulating ladder 2 reaches one hundred eighty degrees, the single ladder structure is changed, at the moment, the upper surface of the first insulating ladder 1 and the upper surface of the second insulating ladder 2 are contacted with each other, then the handle 11 is tightly held and pushed leftwards, at the moment, the handle 11 moves along the through groove 10, and as the handle 11 is welded with the support rod 12, the support rod 12 also moves leftwards gradually, when the support rod 12 is inserted into the first steel tube 5 and the positioning block 23 is just in contact with the first steel tube 5, due to the existence of the inclined surface on the positioning block 23, the positioning block 23 will push the movable shaft of the telescopic spring rod 17 to contract under the action of the pushing force, so as to generate a certain elastic force, so that the positioning block 23 retracts into the mounting hole 13, when the positioning block 23 moves to one side of the positioning hole 6 along with the support rod 12, at this time, because the force of squeezing the positioning block 23 disappears, the telescopic spring rod 17 pushes the positioning block 23 to be clamped inside the positioning hole 6 through the elastic force of the telescopic spring rod 17, and then the first insulating ladder 1 and the second insulating ladder 2 are erected, the first mounting plate 7 is used for mounting the first steel tube 5 onto the first insulating ladder 1 in cooperation with the first mounting bolt 8, the second mounting plate 15 is used for mounting the second steel tube 9 onto the second insulating ladder 2 in cooperation with the, third construction bolt 21 is used for installing the inside of first recess 18 with installation piece 19, and second recess 20 is used for hiding third construction bolt 21, prevents its grafting that influences bracing piece 12, and stabilizer ring 22 is used for supporting spring telescopic link 17 in the inside of mounting hole 13, the utility model discloses a quick transform between double ladder and the single ladder has reached the dual-purpose of a ladder, and the ladder body stable in structure after the transform, has satisfied the in-service use demand, is fit for extensively promoting and using.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a building electrical construction erection equipment, includes first insulating ladder (1) and the insulating ladder of second (2), its characterized in that: the top of the first insulating ladder (1) is provided with a hinge (3), a safety rope (4) is bolted between the first insulating ladder (1) and the second insulating ladder (2), the outer surfaces of the front side and the rear side of the first insulating ladder (1) are respectively provided with a first steel pipe (5), the outer surface of each first steel pipe (5) is provided with a positioning hole (6), the outer surface of each first steel pipe (5) is symmetrically welded with a first mounting plate (7), the first mounting plates (7) are provided with a plurality of first mounting bolts (8), the outer surfaces of the front side and the rear side of the second insulating ladder (2) are respectively provided with a second steel pipe (9), the second steel pipes (9) are provided with through grooves (10), the inside of each through groove (10) is penetrated with a handle piece (11), the inside of each second steel pipe (9) is inserted with a support rod (12), and the support rods (12) are provided with mounting holes (13), the end portion of the supporting rod (12) is fixed with a plug connector (14), a second mounting plate (15) is symmetrically welded to the outer side face of the second steel pipe (9), a plurality of second mounting bolts (16) are arranged on the second mounting plate (15), a spring telescopic rod (17) is arranged inside the mounting hole (13), a first groove (18) is formed in an opening of the mounting hole (13), a mounting block (19) is arranged inside the first groove (18), a second groove (20) is formed in the mounting block (19), a third mounting bolt (21) is arranged on the mounting block (19), a stabilizing ring (22) is inserted into the mounting hole (13), and a positioning block (23) is welded to the end portion of a movable shaft of the spring telescopic rod (17).

2. A construction electrical construction installation apparatus according to claim 1, wherein: the first insulating ladder (1) is movably connected with the second insulating ladder (2) through a hinge (3), and the plug connector (14) is of a round table-shaped structure.

3. A construction electrical construction installation apparatus according to claim 1, wherein: the first mounting plate (7) is connected with the first insulating ladder (1) through a first mounting bolt (8), and the second mounting plate (15) is connected with the second insulating ladder (2) through a second mounting bolt (16).

4. A construction electrical construction installation apparatus according to claim 1, wherein: the mounting block (19) is connected with the stabilizing ring (22) in a welding mode, and one end of the stabilizing ring (22) is in contact with the end face of the sleeve of the spring telescopic rod (17).

5. A construction electrical construction installation apparatus according to claim 1, wherein: the mounting block (19) is fixedly mounted inside the first groove (18) through a third mounting bolt (21), the thickness of a bolt head of the third mounting bolt (21) is smaller than the depth of the second groove (20), and the thickness of the mounting block (19) is equal to the depth of the first groove (18).

6. A construction electrical construction installation apparatus according to claim 1, wherein: the cross section of the positioning block (23) is in a right trapezoid shape, and the length of the spring telescopic rod (17) is smaller than the hole depth of the mounting hole (13).

7. A construction electrical construction installation apparatus according to claim 1, wherein: the handle piece (11) is welded on the support rod (12), and anti-skid grains are arranged on the outer surface of the handle piece (11).