CN210659179U

CN210659179U - Bridge construction ladder with safety protection mechanism

Info

Publication number: CN210659179U
Application number: CN201921081583.XU
Authority: CN
Inventors: 杨学强; 赵永鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-06-02
Anticipated expiration: 2029-07-11

Abstract

A bridge construction ladder with a safety protection mechanism comprises a movable base, a stabilizing column, an anti-falling device, a construction standing box, a scaffold embedded fixing groove, a ladder stand, an electric lifting frame and a control box; an electric lifting frame is fixedly arranged on the top side of the movable base; the top side of the electric lifting frame is fixedly provided with a construction standing box; stabilizing columns are symmetrically arranged on two sides of the movable base; the stabilizing column is embedded into and penetrates through hole grooves arranged on two box walls of the construction standing box, and the construction standing box can move up and down on the stabilizing column; a ladder stand structure is fixedly arranged on the other side of the construction standing box; a control box is fixedly arranged on the side wall of the other side of the movable base through bolts, and a control system and a wireless receiving system are arranged on the inner side of the control box. This bridge construction ladder that is equipped with safety protection mechanism is equipped with and removes the base and adopts crawler-type structural design, is favorable to improving trafficability characteristic and the stability that this construction ladder removed to can be adapted to multiple topography.

Description

Bridge construction ladder with safety protection mechanism

Technical Field

The utility model relates to a bridge engineering construction equipment technical field especially relates to a bridge construction ladder that is equipped with safety protection mechanism.

Background

The bridge is in the process of bearing construction, so need use equipment such as bridge construction ladder in the work progress because highly higher to carry out high altitude construction, high altitude construction just has certain danger, so need improve this construction ladder, the convenience is higher when making it use, and the security performance is better.

The existing bridge construction ladders are mostly designed in a bridge construction safety cage ladder type, the use safety is still, but the mobility is inconvenient, and the cage ladders are combined and used again each time, so that the construction progress of the bridge is slow, and the labor intensity of workers is increased; and bridge construction safety cage ladder is higher to the requirement of ground planarization when using, otherwise the cage ladder of erectting can have the potential safety hazard of empting to take place, so very unsafe in the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge construction ladder of safety protection mechanism is equipped with to the protection nature of proposing is relatively poor in solving above-mentioned background art, and it is slightly poor to use the convenience, and the mobility shows a bit more inadequately, problem that working strength is big.

The utility model discloses the purpose and the efficiency of bridge construction ladder of safety protection mechanism are equipped with are reached by following specific technological means:

a bridge construction ladder provided with a safety protection mechanism comprises a movable base, a stabilizing column, an anti-falling device, a construction standing box, a scaffold embedded fixing groove, a ladder stand, an electric lifting frame and a control box; an electric lifting frame is fixedly arranged on the top side of the movable base; the top side of the electric lifting frame is fixedly provided with a construction standing box; stabilizing columns are symmetrically arranged on two sides of the movable base; the stabilizing column is embedded into and penetrates through hole grooves arranged on two box walls of the construction standing box, and the construction standing box can move up and down on the stabilizing column; a ladder stand structure is fixedly arranged on the other side of the construction standing box; a control box is fixedly arranged on the side wall of the other side of the movable base through bolts, and a control system and a wireless receiving system are arranged on the inner side of the control box.

Further, scaffold embedding fixed slot structure has all been seted up to the upside four corners department of construction standing case, and scaffold embedding fixed slot is structural all to be provided with the locking bolt device.

Further, the bilateral symmetry of construction standing case is provided with prevents weighing down the thing device, and prevents weighing down the thing device and adopt high strength oxford cloth material to make to the both ends of cloth are installed through flexible pneumatic cylinder.

Furthermore, the mobile base is designed by adopting a crawler-type structure.

Furthermore, the electric lifting frame adopts a shear type lifting machine structure design.

Compare with current structure under, the utility model discloses following beneficial effect has:

scaffold frame embedding fixed slot structure has all been seted up to the upside four corners department of the construction standing case that is equipped with, and scaffold frame embedding fixed slot structure is last all to be provided with locking bolt device, is favorable to heightening the processing to this construction ladder to the operation maintenance of adaptation and higher bridge enlarges application range, and utilizes this construction ladder directly to heighten, can improve the stability and the parallelism of bottom, increases construction safety.

The bilateral symmetry of the construction standing box that is equipped with is provided with prevents weighing down the thing device, and prevents weighing down the thing device and adopt high strength oxford cloth material to make, and install through flexible pneumatic cylinder at the both ends of cloth, be favorable to stretching out through the flexible pneumatic cylinder that both ends set up and accomodate the use, improve and use and adjust the convenience, and prevent that the setting of weighing down the thing device can be favorable to improving construction safety nature, prevent that the weighing down thing from smashing the constructor.

The moving base is designed in a crawler-type structure, so that the passing performance and the stability of the moving of the construction ladder can be improved, and the construction ladder can be suitable for various terrains.

The electric lifting frame is designed in a shear type lifting machine structure, the lifting height is favorably improved, the advantages of short adjusting stroke and large lifting distance are achieved, and the stability is high.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the present invention;

fig. 2 is a schematic view of the three-dimensional overhead structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic side view of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. moving the base; 2. a stabilization post; 3. an object falling prevention device; 4. erecting a box in a construction station; 401. the scaffold is embedded into the fixing groove; 5. climbing a ladder; 6. an electric lifting frame; 7. and a control box.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a bridge construction ladder of safety protection mechanism is equipped with, including: the device comprises a movable base 1, a stabilizing column 2, an object falling prevention device 3, a construction standing box 4, a scaffold embedding fixing groove 401, a ladder stand 5, an electric lifting frame 6 and a control box 7; an electric lifting frame 6 is fixedly arranged on the top side of the movable base 1; the top side of the electric lifting frame 6 is fixedly provided with a construction standing box 4; stabilizing columns 2 are symmetrically arranged on two sides of the movable base 1; the stabilizing column 2 is embedded into and penetrates through hole grooves arranged on two box walls of the construction standing box 4, and the construction standing box 4 can move up and down on the stabilizing column 2; a ladder 5 structure is fixedly arranged on the other side of the construction standing box 4; a control box 7 is fixedly arranged on the side wall of the other side of the movable base 1 through bolts, and a control system and a wireless receiving system are arranged on the inner side of the control box 7.

Wherein, scaffold embedding fixed slot 401 structure has all been seted up to the upside four corners department of construction standing case 4, and scaffold embedding fixed slot 401 all is provided with the locking bolt device structurally, is convenient for increase the processing to this construction ladder to the adaptation is maintained with the operation of higher bridge, enlarges application range, and utilizes this construction ladder directly to increase, can improve the stability and the parallelity of bottom, increases construction safety.

Wherein, the bilateral symmetry of construction standing case 4 is provided with prevents weighing down thing device 3, and prevents weighing down thing device 3| and adopt high strength oxford cloth material to make to the both ends of cloth are installed through flexible pneumatic cylinder, are convenient for stretch out through the flexible pneumatic cylinder that both ends set up and accomodate the use, improve and use the regulation convenience, and prevent weighing down thing device 3's setting can be favorable to improving construction safety nature, prevent that the weighing down thing from smashing the constructor.

Wherein, remove base 1 and adopt crawler-type structural design, be convenient for improve the trafficability characteristic and the stability that this construction ladder removed to can be adapted to multiple topography.

The electric lifting frame 6 is designed in a shear type lifting machine structure, the lifting height is convenient to improve, the advantages of short adjusting stroke and large lifting distance are achieved, and the stability is high.

The specific use mode and function of the embodiment are as follows:

when using this bridge construction ladder that is equipped with safety protection mechanism, when constructing to the bridge that the bridge height is not high, only need through the device self go up and down highly use can, the device need carry out the remote control through wireless remote controller when using and use, just reason manual box is controlled the inside wireless module of control box 7, thereby control this construction equipment and remove the lift, so that reduce the operational risk, when the bridge is higher, then can be fixed in scaffold frame embedding fixed slot 401 inboard, thereby establish bridge construction safety cage ladder in this construction ladder top, firstly avoid the requirement to the ground planarization, secondly the height of establishing has also correspondingly reduced, so certain work load has also been reduced, certain work efficiency has been improved.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a bridge construction ladder of safety protection mechanism is equipped with which characterized in that: the bridge construction ladder with the safety protection mechanism comprises a movable base (1), a stabilizing column (2), an object falling prevention device (3), a construction standing box (4), a scaffold embedding fixing groove (401), a ladder stand (5), an electric lifting frame (6) and a control box (7); an electric lifting frame (6) is fixedly arranged on the top side of the movable base (1); the top side of the electric lifting frame (6) is fixedly provided with a construction standing box (4); stabilizing columns (2) are symmetrically arranged on two sides of the movable base (1); the stabilizing column (2) is embedded into and penetrates through hole grooves arranged in two box walls of the construction standing box (4), and the construction standing box (4) can move up and down on the stabilizing column (2); a ladder stand (5) structure is fixedly arranged on the other side of the construction standing box (4); a control box (7) is fixedly arranged on the side wall of the other side of the movable base (1) through bolts, and a control system and a wireless receiving system are arranged on the inner side of the control box (7).

2. A bridge construction ladder with a safety protection mechanism as claimed in claim 1, wherein: scaffold frame embedding fixed slot (401) structure has all been seted up to the upside four corners department of construction standing case (4), and scaffold frame embedding fixed slot (401) all is provided with the locking bolt device structurally.

3. A bridge construction ladder with a safety protection mechanism as claimed in claim 1, wherein: the two sides of the construction standing box (4) are symmetrically provided with anti-falling devices (3), the anti-falling devices (3) are made of high-strength oxford cloth materials, and the two ends of the cloth are installed through telescopic hydraulic cylinders.

4. A bridge construction ladder with a safety protection mechanism as claimed in claim 1, wherein: the mobile base (1) is designed by adopting a crawler-type structure.

5. A bridge construction ladder with a safety protection mechanism as claimed in claim 1, wherein: the electric lifting frame (6) is designed by adopting a shear type lifting machine structure.