CN215108695U

CN215108695U - Multifunctional safety engineering ladder

Info

Publication number: CN215108695U
Application number: CN202121599999.8U
Authority: CN
Inventors: 齐永明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-10
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a many functional safety engineering ladder, including removing the base, be equipped with movable support plate on removing the base, and remove and be connected through the movable mechanism between base and the movable support plate, movable support plate's middle part is equipped with elevating system, and elevating system's top is equipped with a supporting roof, all is equipped with the companion ladder between the both sides on supporting roof and the movable support plate, removes the bottom of base and all is equipped with the universal wheel all around, removes four sides of base and is equipped with universal wheel complex auxiliary stay mechanism, the utility model discloses a setting of companion ladder of elevating system can conveniently be adjusted the height on supporting the roof to make things convenient for the workman to be under construction, convenient to use at the height of difference.

Description

Multifunctional safety engineering ladder

Technical Field

The utility model relates to a many functional safety engineering ladder technical field especially relates to a many functional safety engineering ladder.

Background

In the in-process at the building engineering construction, need be under construction at the eminence, for example at wall installation advertisement show board, at roof installation air conditioner, lamps and lanterns etc., current generally adopt the engineering ladder to install, current engineering ladder is the mode that adopts the double ladder mostly, but the height of double ladder is fixed, consequently, inconvenient is under construction in the position of co-altitude not, and current engineering ladder's stability is relatively poor, when the workman is under construction on the ladder, unusual danger, for this reason, we provide a many functional safety engineering ladder and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional safety engineering ladder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a many functional safety engineering ladder, is including removing the base, be equipped with movable support plate on removing the base, and remove and be connected through the movable mechanism between base and the movable support plate, movable support plate's middle part is equipped with elevating system, elevating system's top is equipped with a supporting roof, all be equipped with the companion ladder between the both sides on supporting roof and the movable support plate, the bottom of removing the base all is equipped with the universal wheel all around, remove four sides of base be equipped with universal wheel complex auxiliary stay mechanism.

Preferably, the lifting mechanism comprises a support sleeve, the middle part of the movable support plate is rotatably provided with the support sleeve, the movable support plate is provided with a group of symmetrical L-shaped limit blocks, the support sleeve is provided with an annular groove matched with the L-shaped limit blocks, an expansion column is screwed in the support sleeve, and the end part of the expansion column is connected with a support top.

Preferably, the elevator includes a rotating seat a, a set of symmetrical rotating seats a is arranged on the movable supporting plate, rotating plates a are arranged on the two rotating seats a, a rotating plate B is movably inserted in the rotating plates a, a rotating seat B matched with the rotating plate B is arranged at the bottom of the supporting roof, a pedal a is arranged between the two rotating plates a, a connecting plate is arranged on one side of the rotating plate B and penetrates through the side wall of the rotating plate a, and a pedal B is arranged between the two connecting plates.

Preferably, the supporting top is internally provided with a groove and a plurality of uniformly distributed partition plates.

Preferably, the movable mechanism comprises a movable groove, the movable base is provided with the movable groove, the movable groove is internally provided with a screw rod, the movable groove is internally provided with a movable block matched with the screw rod, one side of the movable base is provided with a motor, and the motor is rotatably connected with the screw rod.

Preferably, the auxiliary supporting mechanism comprises a positioning frame, the positioning frame is movably inserted into the side edge of the movable base, a limiting hole is formed in the positioning frame, a positioning bolt matched with the limiting hole is arranged on the movable base, a positioning column is screwed on the positioning frame, and a foot pad is arranged at the bottom of the positioning column.

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

1. can drive through rotation handle A and support the cover rotatory, and flexible post is fixed in the bottom that supports the top, thereby make flexible post drive support the top and reciprocate, when supporting the top and rise and descend, rotor plate B stretches out and draws back in rotor plate A, make rotor plate A and rotor plate B along with supporting the top and stretch out and draw back, rethread pedal A cooperation pedal B's setting, can make things convenient for the workman to reach and support the top department and construct, through such setting, the height on convenient to adjust support the top, the convenience is under construction in the position of not co-altitude, and convenient to use.

2. Through loosening and screwing up positioning bolt, can make the locating rack stretch out from removing the base, then the rethread rotates handle B and drives the reference column rotatory, make callus on the sole and ground contact, can assist the universal wheel to support removing the base, through such setting, make the locating rack, the cooperation of reference column and callus on the sole, can increase the support scope that removes the base, it is more stable to support, and the reference column can be adjusted the height of callus on the sole, can guarantee to remove base and ground parallel, it is better to support the effect.

3. The motor drives the screw rod to rotate, so that the screw rod drives the movable block to move left and right in the movable groove, and through the arrangement, a worker can move left and right within a certain range during construction, and does not need to move down the ladder manually for multiple times, so that the use is convenient.

Drawings

Fig. 1 is a schematic structural view of a multifunctional safety engineering ladder provided by the present invention;

FIG. 2 is a schematic structural view of the lifting mechanism and the elevator of the present invention;

fig. 3 is a schematic structural view of the auxiliary supporting mechanism of the present invention.

In the figure: the device comprises a movable base 1, a movable supporting plate 2, a movable mechanism 3, a movable groove 31, a movable block 32, a screw rod 33, a motor 34, a lifting mechanism 4, a supporting sleeve 41, an L-shaped limiting block 42, an annular groove 43, a rotating handle A44, a telescopic column 45, a supporting roof 5, a lifting ladder 6, a rotating seat A61, a rotating plate A62, a rotating plate B63, a rotating seat B64, a pedal A65, a connecting plate 66, a pedal B67, a universal wheel 7, an auxiliary supporting mechanism 8, a positioning frame 81, a limiting hole 82, a positioning bolt 83, a positioning column 84, a foot pad 85 and a rotating handle B86.

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.

Referring to fig. 1-3, a multifunctional safety engineering ladder comprises a movable base 1, a movable support plate 2 is arranged on the movable base 1, the movable base 1 is connected with the movable support plate 2 through a movable mechanism 3, a lifting mechanism 4 is arranged in the middle of the movable support plate 2, a support top 5 is arranged at the top of the lifting mechanism 4, a lifting ladder 6 is arranged between two sides of the support top 5 and the movable support plate 2, universal wheels 7 are arranged around the bottom of the movable base 1, auxiliary support mechanisms 8 matched with the universal wheels 7 are arranged on four sides of the movable base 1, the movable base 1 can be moved and positioned and supported through the arrangement of the universal wheels 7 matched with the auxiliary support mechanisms 8, and then the lifting mechanism 4 matched with the lifting ladder 6 can adjust the height of the support top 5 for use;

the lifting mechanism 4 comprises a support sleeve 41, a support sleeve 41 is rotatably arranged in the middle of the movable support plate 2, a group of symmetrical L-shaped limit blocks 42 are arranged on the movable support plate 2, annular grooves 43 matched with the L-shaped limit blocks 42 are formed in the support sleeve 41, telescopic columns 45 are screwed in the support sleeve 41, the end parts of the telescopic columns 45 are connected with the support top 5, a rotating handle A44 is arranged on the support sleeve 41, the support sleeve 41 is rotatably arranged on the movable support plate 2 through the L-shaped limit blocks 42 matched with the annular grooves 43, so that the support sleeve 41 can be driven to rotate through the rotating handle A44, the telescopic columns 45 are fixed at the bottom of the support top 5, and the telescopic columns 45 drive the support top 5 to move up and down;

the elevator 6 comprises a rotating seat A61, a group of symmetrical rotating seats A61 is arranged on the movable supporting plate 2, two rotating seats A61 are respectively provided with a rotating plate A62, a rotating plate B63 is movably inserted in the rotating plate A62, the bottom of the supporting roof 5 is provided with a rotating seat B64 matched with a rotating plate B63, a pedal A65 is arranged between the two rotating plates A62, one side of the rotating plate B63 is provided with a connecting plate 66, the connecting plates 66 penetrate through the side wall of the rotating plate A62, a pedal B67 is arranged between the two connecting plates 66, the arrangement of the rotating seat A61 and the rotating seat B64 is matched, so that the rotating plate A62 and the rotating plate B63 can be angularly adjusted, so that, when the supporting roof 5 is ascended and descended, the rotating plate B63 is extended and contracted in the rotating plate a62, the rotating plate A62 and the rotating plate B63 extend along with the support top 5, and then a pedal A65 is matched with the pedal B67, so that a worker can conveniently reach the support top 5;

the supporting top 5 is internally provided with a groove and a plurality of uniformly distributed partition plates, and the groove is matched with the partition plates, so that tools to be used can be placed in the groove firstly, and the use is convenient;

the movable mechanism 3 comprises a movable groove 31, the movable base 1 is provided with the movable groove 31, the movable groove 31 is internally provided with a screw rod 33, the movable groove 31 is internally provided with a movable block 32 matched with the screw rod 33, one side of the movable base 1 is provided with a motor 34, the motor 34 is rotatably connected with the screw rod 33, and the screw rod 33 is driven by the motor 34 to rotate, so that the screw rod 33 drives the movable block 32 to move left and right in the movable groove 31, thereby being capable of displacing and facilitating construction;

supplementary supporting mechanism 8 includes locating rack 81, the side activity of removing base 1 is inserted and is equipped with locating rack 81, be equipped with spacing hole 82 on the locating rack 81, be equipped with on the removal base 1 with spacing hole 82 complex positioning bolt 83, the spiro union has reference column 84 on the locating rack 81, the bottom of reference column 84 is equipped with callus on the sole 85, the top of reference column 84 is equipped with rotation handle B86, through loosening and screwing up positioning bolt 83, can make locating rack 81 stretch out from removing base 1, then the rethread rotates handle B86 and drives the reference column 84 rotatory, make callus on the sole 85 and ground contact, can assist universal wheel 7 to support removing base 1.

The working principle of the utility model is that the movable base 1 can be driven to move to the position to be constructed by the universal wheel 7, then the L-shaped limiting block 42 is matched with the annular groove 43 to ensure that the supporting sleeve 41 is rotationally arranged on the movable supporting plate 2, therefore, the supporting sleeve 41 can be driven to rotate by the rotating handle A44, the telescopic column 45 is fixed at the bottom of the supporting roof 5, thereby the telescopic column 45 drives the supporting roof 5 to move up and down, then the rotating seat A61 is matched with the rotating seat B64 to ensure that the rotating plate A62 and the rotating plate B63 can carry out angle adjustment, thereby when the supporting roof 5 ascends and descends, the rotating plate B63 is telescopic in the rotating plate A62, the rotating plate A62 and the rotating plate B63 are telescopic along with the supporting roof 5, then the pedal A65 is matched with the pedal B67, the workers can conveniently arrive at the supporting roof 5 for construction, and the positioning bolt 83 is loosened and screwed, can make locating rack 81 stretch out from moving base 1 in, then the rethread rotates handle B86 and drives reference column 84 rotatory for callus on the sole 85 and ground contact can assist universal wheel 7 to support moving base 1, and the support effect is better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a many functional safety engineering ladder, is including removing base (1), its characterized in that, be equipped with movable support plate (2) on removing base (1), and remove and be connected through movable mechanism (3) between base (1) and the movable support plate (2), the middle part of movable support plate (2) is equipped with elevating system (4), the top of elevating system (4) is equipped with supporting top (5), all be equipped with between the both sides of supporting top (5) and movable support plate (2) companion ladder (6), the bottom of removing base (1) all is equipped with universal wheel (7) all around, remove four sides of base (1) and be equipped with auxiliary stay mechanism (8) with universal wheel (7) complex.

2. The multifunctional safety engineering ladder according to claim 1, wherein the lifting mechanism (4) comprises a support sleeve (41), the middle of the movable support plate (2) is rotatably provided with the support sleeve (41), the movable support plate (2) is provided with a set of symmetrical L-shaped limit blocks (42), the support sleeve (41) is provided with an annular groove (43) matched with the L-shaped limit blocks (42), a telescopic column (45) is screwed in the support sleeve (41), and the end of the telescopic column (45) is connected with the support top (5).

3. The multifunctional safety engineering ladder according to claim 1, wherein the elevator (6) comprises a rotating seat A (61), a group of symmetrical rotating seats A (61) is arranged on the movable supporting plate (2), rotating plates A (62) are arranged on the two rotating seats A (61), a rotating plate B (63) is movably inserted into the rotating plate A (62), a rotating seat B (64) matched with the rotating plate B (63) is arranged at the bottom of the supporting roof (5), a pedal A (65) is arranged between the two rotating plates A (62), a connecting plate (66) is arranged on one side of the rotating plate B (63), the connecting plate (66) penetrates through the side wall of the rotating plate A (62), and a pedal B (67) is arranged between the two connecting plates (66).

4. A multifunctional safety ladder as claimed in claim 1, wherein the supporting roof (5) is provided with a groove therein and with a plurality of evenly distributed partition plates.

5. The multifunctional safety engineering ladder according to claim 1, characterized in that the movable mechanism (3) comprises a movable groove (31), the movable base (1) is provided with the movable groove (31), the movable groove (31) is internally provided with a screw rod (33), the movable groove (31) is internally provided with a movable block (32) matched with the screw rod (33), one side of the movable base (1) is provided with a motor (34), and the motor (34) is rotatably connected with the screw rod (33).

6. The multifunctional safety engineering ladder according to any one of claims 1 to 5, wherein the auxiliary supporting mechanism (8) comprises a positioning frame (81), the positioning frame (81) is movably inserted into the side edge of the movable base (1), a limiting hole (82) is formed in the positioning frame (81), a positioning bolt (83) matched with the limiting hole (82) is arranged on the movable base (1), a positioning column (84) is screwed on the positioning frame (81), and a foot pad (85) is arranged at the bottom of the positioning column (84).