CN212533740U

CN212533740U - Hanging basket for bridge construction

Info

Publication number: CN212533740U
Application number: CN202020418460.7U
Authority: CN
Inventors: 余友江; 聂载东; 林丽于
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-02-12
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a hanging basket for bridge construction, which comprises a bracket, wherein the side surface of the bracket is provided with a notch, a safety net is fixedly embedded in the notch, the upper side of the bracket is fixedly connected with two hanging plates, the upper sides of the hanging plates are respectively embedded with a rotating rod through the rotation of a bearing, the top end of the rotating rod is respectively fixedly connected with a handle, the outer wall of the bottom end of the rotating rod is provided with an external thread, the outer side of the external thread is respectively sheathed with a lifting block, and one side of the hanging plate is fixed with a motor by a screw, when in use, after a person is logged into the bracket, the motor is started and controlled to rotate positively and reversely, the rotating direction of a driving wheel can be adjusted, and then the whole bracket is driven to move back and forth, so that the worker can conveniently process the side wall of the bridge, in addition, the distance between the driven wheel and the driving wheel can be, can reach the ground and reduce the inconvenience of bridge construction.

Description

Hanging basket for bridge construction

Technical Field

The utility model relates to a bridge construction is with hanging basket belongs to bridge construction technical field.

Background

The hanging basket is a main device in cantilever construction, can be divided into 4 types of trusses, inclined pull type, section steel type and mixed type according to the structural form, comprehensively compares the characteristics and the weight of the hanging basket in various forms, the type of steel adopted, the construction process and the like according to the construction process requirements of the concrete cantilever and the requirements of design drawings on the hanging basket; hanging basket design principle: the hanging basket has the advantages of light dead weight, simple structure, firmness, stability, convenience in forward movement and assembly and disassembly, strong reusability, small deformation after stress and the like, and the space under the hanging basket is sufficient, so that a large construction operation surface can be provided, and the construction operation of the steel bar formwork is facilitated.

At present, the hanging basket for bridge construction is of a hanging type structure, and the hanging basket does not have a driving structure, so that the hanging basket is inconvenient to move forwards and backwards, depends on hoisting equipment extremely, and is inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the bridge construction and being hanging type structure with hanging the basket, self does not have drive structure, and such hanging basket back-and-forth movement is inconvenient, and relies on hoisting equipment extremely, inconvenient shortcoming, and the bridge construction that proposes is with hanging the basket.

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

the hanging basket for bridge construction comprises a bracket, wherein a notch is formed in the side surface of the bracket, a safety net is fixedly embedded in the notch, two hanging plates are fixedly connected to the upper side of the bracket, a rotating rod is rotatably embedded in the upper sides of the hanging plates through bearings, a handle is fixedly connected to the top end of the rotating rod, external threads are formed in the outer wall of the bottom end of the rotating rod, lifting blocks are sleeved on the outer sides of the external threads, a motor is fixed to one side of each hanging plate through a screw, an output shaft of the motor penetrates through the hanging plates and is fixedly connected with a rotating shaft, a driving wheel is fixedly sleeved on the outer side of the rotating shaft, a vertical groove is formed in the other side of each hanging plate, a sliding block is embedded in the vertical groove, clamping plates are fixedly connected to two sides of the sliding block, a transverse rod is fixedly connected to the two clamping plates, one end of the transverse rod, the other side of the lifting block is fixedly connected with a wheel shaft, and the outer side of one end of the wheel shaft is rotatably connected with a driven wheel through a bearing.

Preferably, an internal thread matched with the thread structure of the external thread is formed in the lifting block.

Preferably, the wall of the vertical groove is connected with the sliding block in a sliding manner.

Preferably, the driving wheel is positioned right above the driven wheel.

Preferably, two of the motors are connected in series.

The utility model provides a pair of bridge construction is with hanging basket, beneficial effect lies in: the utility model relates to a bridge construction is with hanging basket has the convenient characteristics of structural design reasonable and position adjustment, and during the use, back in the personnel logged in the bracket starts and control motor just reverse rotation, can adjust the rotation direction of action wheel, and then drives whole bracket back-and-forth movement, makes things convenient for the workman to handle the bridge lateral wall, in addition, can make things convenient for the link plate to dismantle and install from the interval between driving wheel and the action wheel, can reach the inconvenience that the ground reduces the bridge construction.

Drawings

Fig. 1 is a side structural cross-sectional view of a hanging basket for bridge construction provided by the utility model;

fig. 2 is a top view of a hanging basket for bridge construction provided by the utility model;

fig. 3 is a front view of a hanging basket for bridge construction provided by the utility model;

fig. 4 is the utility model provides a bridge construction is with connection structure schematic diagram of string basket elevator.

In the figure: bracket 1, link plate 2, bull stick 3, handle 4, external screw thread 5, vertical slot 6, slider 7, splint 8, horizontal pole 9, elevator 10, follow driving wheel 11, motor 12, pivot 13, action wheel 14, stubborn mouth 15, safety net 16, shaft 17.

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. 1-4, a hanging basket for bridge construction comprises a bracket 1, wherein a notch 15 is formed on the side surface of the bracket 1, a safety net 16 is fixedly embedded in the notch 15, two hanging plates 2 are fixedly connected to the upper side of the bracket 1, a rotating rod 3 is embedded on the upper side of each hanging plate 2 through a bearing in a rotating manner, a handle 4 is fixedly connected to the top end of each rotating rod 3, external threads 5 are formed on the outer wall of the bottom end of each rotating rod 3, lifting blocks 10 are sleeved on the outer sides of the external threads 5, a motor 12 is fixed to one side of each hanging plate 2 through a screw, a rotating shaft 13 is fixedly connected to the output shaft of the motor 12 through each hanging plate 2, a driving wheel 14 is fixedly sleeved on the outer side of each rotating shaft 13, vertical grooves 6 are formed on the other side of each hanging plate 2, sliding blocks 7 are embedded in the vertical grooves 6, clamping plates 8 are fixedly connected to the two sides of the sliding blocks 7, transverse rods 9, the other side of the lifting block 10 is fixedly connected with a wheel shaft 17, and the outer side of one end of the wheel shaft 17 is rotatably connected with the driven wheel 11 through a bearing.

An internal thread matched with the thread structure of the external thread 5 is formed in the lifting block 10, and the lifting block 10 is driven to move by the external thread 5; the groove wall of the vertical groove 6 is in sliding connection with the sliding block 7, so that the sliding block 7 can vertically lift; the driving wheel 14 is positioned right above the driven wheel 11, so that the truss can be clamped conveniently; the two motors 12 are connected in series for ease of control.

The working principle is as follows: when using, lift by crane bracket 1 to bridge one side, translation bracket 1, can make action wheel 14 and follow the upper and lower both sides of driving wheel 11 respectively located the bridge truss, twist grip 4, can drive bull stick 3 and rotate, under the limiting displacement who erects groove 6, and then screw drive elevator 10 rebound, drive from driving wheel 11 upwards being close to action wheel 14, play the effect of pressing from both sides tight truss, increase the truss and follow the frictional force between 11 and the action wheel 14 of driving wheel, personnel step on into bracket 1 after, start and control motor 12 just reverse rotation, can adjust the direction of rotation of action wheel 14, and then drive whole bracket 1 back-and-forth movement, make things convenient for the workman to handle the bridge lateral wall.

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. A hanging basket for bridge construction comprises a bracket (1) and is characterized in that a notch (15) is formed in the side face of the bracket (1), a safety net (16) is fixedly embedded in the notch (15), two hanging plates (2) are fixedly connected to the upper side of the bracket (1), a rotating rod (3) is embedded on the upper side of each hanging plate (2) through rotation of a bearing, a handle (4) is fixedly connected to the top end of each rotating rod (3), external threads (5) are formed in the outer wall of the bottom end of each rotating rod (3), a lifting block (10) is sleeved on the outer side of each external thread (5), a motor (12) is fixed to one side of each hanging plate (2) through a screw, an output shaft of each motor (12) penetrates through each hanging plate (2) and is fixedly connected with a rotating shaft (13), an active wheel (14) is fixedly sleeved on the outer side of each rotating shaft (13), and a vertical groove (6) is formed in the other, erect all to inlay in groove (6) and be equipped with slider (7), the equal fixedly connected with splint (8) in both sides of slider (7), wherein two equal fixedly connected with horizontal pole (9) are gone up in splint (8), the one end that splint (8) were kept away from in horizontal pole (9) respectively with adjacent elevator (10) fixed connection, the equal fixedly connected with shaft (17) of opposite side of elevator (10), the one end outside of shaft (17) all rotates through bearing and follow driving wheel (11) and is connected.

2. The hanging basket for bridge construction according to claim 1, wherein an internal thread matched with the thread structure of the external thread (5) is formed in the lifting block (10).

3. The hanging basket for bridge construction according to claim 1, wherein the wall of the vertical groove (6) is slidably connected with the sliding block (7).

4. The hanging basket for bridge construction according to claim 1, wherein the driving wheel (14) is located right above the driven wheel (11).

5. The hanging basket for bridge construction according to claim 1, wherein two motors (12) are connected in series.