CN211964722U - Bridge steel structure application auxiliary device - Google Patents

Abstract

The utility model relates to an application auxiliary device technical field, and a bridge steel structure application auxiliary device is disclosed, the on-line screen storage device comprises a base, the last fixed surface of base is equipped with the crane, the fixed workstation that is equipped with in top of crane, the last fixed surface of workstation is equipped with scribbles the workbin, the fixed rail guard that is equipped with of upper surface edge of workstation, the fixed two fixed blocks that are equipped with in top one side symmetry of rail guard, transversely be equipped with the lead screw between two fixed blocks, and the both ends of lead screw all rotate with one side that two fixed blocks are relative respectively through antifriction bearing and be connected, the fixed motor that is equipped with of lateral wall that is located the right side fixed block, the right-hand member of lead screw and the output fixed connection of motor, the pole wall screw thread of lead screw is provided with the movable block, the downside of. The utility model discloses be convenient for carry out the spraying to the bridge steel construction, and the spraying paint degree of consistency is high, has improved the security of bridge.

Description

Bridge steel structure application auxiliary device

Technical Field

The utility model relates to an application auxiliary device technical field especially relates to a bridge steel construction application auxiliary device.

Background

With the development of economy, the construction of urban bridges is actively developed, and in the daily maintenance of large bridges, auxiliary facilities need to be built to perform paint spraying operation on steel on the bridges.

At present, because the steel supporting structure on part of bridges is higher, the steel supporting structure is inconvenient to be sprayed with paint, the protection work of the bridge is not comprehensive, the bridge is rusted for a long time, and the problem of low spraying efficiency exists because the steel supporting structure has four surfaces. Therefore, the utility model provides a bridge steel construction application auxiliary device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inconvenient problem of spraying paint of the steel bearing structure of bridge among the prior art, and the bridge steel structure application auxiliary device who provides.

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

an auxiliary device for coating a bridge steel structure comprises a base, wherein a lifting frame is fixedly arranged on the upper surface of the base, a workbench is fixedly arranged on the top of the lifting frame, a coating box is fixedly arranged on the upper surface of the workbench, a protective guard is fixedly arranged at the edge of the upper surface of the workbench, two fixed blocks are symmetrically and fixedly arranged on one side of the top of the protective guard, a lead screw is transversely arranged between the two fixed blocks, two ends of the lead screw are respectively and rotatably connected with one side, opposite to the two fixed blocks, of the lead screw through rolling bearings, a motor is fixedly arranged on the side wall of the fixed block positioned on the right side, the right end of the lead screw is fixedly connected with the output end of the motor, a movable block is arranged on the rod wall of the lead screw in a threaded manner, a limiting sliding mechanism is arranged on the lower, through turning handle fastening connection between sleeve and the carriage release lever, the one end of carriage release lever extends to telescopic outside and fixed U type piece that is equipped with, the inside fastening of U type piece is provided with the rotary rod, the fixed U template that is equipped with of the other end of rotary rod, and the inside of U template is hollow structure, the inside wall that the U template is relative all communicates the spraying head that is provided with a plurality of evenly distributed, the output of scribbling the workbin passes through connecting pipe and U template intercommunication setting.

Preferably, the limiting sliding mechanism comprises a limiting sliding rod and a limiting sliding block, the limiting sliding rod is transversely and fixedly arranged between the two fixing blocks and located below the lead screw, the limiting sliding block is fixedly arranged on the lower side of the moving block, and the side wall of the limiting sliding block is in sliding connection with the rod wall of the limiting sliding rod through a limiting sliding hole.

Preferably, the opposite side walls of the U-shaped block are provided with mounting holes, and the rotating rod is fixedly connected with the U-shaped block through bolts and nuts.

Preferably, push rods are fixedly arranged on the left side and the right side of the base.

Preferably, the four corners of the lower surface of the base are fixedly provided with universal wheels.

Compared with the prior art, the utility model provides a bridge steel construction application auxiliary device possesses following beneficial effect:

1. this bridge steel structure application auxiliary device, through the crane that is equipped with, workstation and rail guard, can carry staff and spraying equipment to the eminence, through the U template and the spraying head that are equipped with, can carry out the spraying to two wherein faces of steel structure support column, through the U type piece, rotary rod, bolt and the nut that are equipped with, can adjust the angle of U template and spraying head to can carry out the spraying to two other faces of steel structure support column.

2. This bridge steel structure application auxiliary device through lead screw, motor and the movable block that is equipped with, can drive U template and spraying head and remove in the horizontal direction to can be to the steel construction support column spraying of different positions.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for carry out the spraying to the bridge steel construction, and the spraying paint degree of consistency is high, has improved the security of bridge.

Drawings

Fig. 1 is a schematic structural view of an auxiliary device for coating a bridge steel structure according to the present invention;

FIG. 2 is a schematic view of the structure on the table of FIG. 1;

fig. 3 is a schematic structural view of the U-shaped plate and the spray head in fig. 2.

In the figure: the device comprises a base 1, a lifting frame 2, a workbench 3, a protective guard 4, a paint box 5, a fixed block 6, a lead screw 7, a motor 8, a movable block 9, a sleeve 10, a movable rod 11, a rotating handle 12, a U-shaped block 13, a rotating rod 14, a U-shaped plate 15, a spraying head 16, a limit sliding rod 17, a limit sliding block 18, a bolt 19, a nut 20, a push rod 21 and a universal wheel 22.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an auxiliary device for coating a bridge steel structure comprises a base 1, a lifting frame 2 is fixedly arranged on the upper surface of the base 1, a workbench 3 is fixedly arranged on the top of the lifting frame 2, a coating box 5 is fixedly arranged on the upper surface of the workbench 3, a protective guard 4 is fixedly arranged on the edge of the upper surface of the workbench 3, two fixing blocks 6 are symmetrically and fixedly arranged on one side of the top of the protective guard 4, a lead screw 7 is transversely arranged between the two fixing blocks 6, two ends of the lead screw 7 are respectively and rotatably connected with one side of the two fixing blocks 6 through rolling bearings, a motor 8 is fixedly arranged on the side wall of the right fixing block 6, the right end of the lead screw 7 is fixedly connected with the output end of the motor 8, a moving block 9 is arranged on the rod wall thread of the lead screw 7, a limiting sliding mechanism is arranged on the lower side of the moving, the sleeve 10 and the moving rod 11 are fastened and connected through a rotating handle 12, one end of the moving rod 11 extends to the outside of the sleeve 10 and is fixedly provided with a U-shaped block 13, a rotating rod 14 is fastened and arranged inside the U-shaped block 13, the other end of the rotating rod 14 is fixedly provided with a U-shaped plate 15, the inside of the U-shaped plate 15 is of a hollow structure, the opposite inner side walls of the U-shaped plate 15 are communicated and provided with a plurality of uniformly distributed spraying heads 16, the output end of the coating box 5 is communicated and arranged with the U-shaped plate 15 through a connecting pipe (not shown in the figure), the limiting sliding mechanism comprises a limiting sliding rod 17 and a limiting sliding block 18, the limiting sliding rod 17 is transversely and fixedly arranged between the two fixed blocks 6 and positioned below the lead screw 7, the limiting sliding block 18 is fixedly arranged at the lower side of the moving block 9, the side wall of the limiting sliding block 18, the lead screw 7 can make the moving block 9 move in the horizontal direction, so that the U-shaped plate 15 and the spraying head 16 can be driven to move in the horizontal direction.

The opposite side walls of the U-shaped block 13 are provided with mounting holes, the rotating rod 14 is tightly connected with the U-shaped block 13 through a bolt 19 and a nut 20, and the bolt 19 and the nut 20 are screwed to adjust the angle between the U-shaped plate 15 and the spraying head 16.

The left and right sides of base 1 all fixes and is equipped with push rod 21, and the lower surface four corners department of base 1 all fixes and is equipped with universal wheel 22, and the staff of being convenient for removes whole device position and shifts.

The utility model discloses in, during the use, the staff stands on the surface of workstation 3, then the hand is twisted and is moved turning handle 12 and adjust the distance of carriage release lever 11 in sleeve 10 inside, can adjust U template 15 and the distance of spraying head 16, then twist and move bolt 19 and nut 20 and adjust the angle of U template 15 and spraying head 16, finally make U template 15 and spraying head 16 wrap the steel structure support column, finally through raising crane 2 rebound, can accomplish spraying paint to vertical steel structure support column, when needs are to the steel structure support column spraying paint of slope, need simultaneous control crane 2 and motor 8 work this moment, motor 8 during operation can drive lead screw 7 rotatory, lead screw 7 can make movable block 9 move on the horizontal direction, thereby can drive U template 15 and spraying head 16 and move in the horizontal direction, and then can realize that U template 15 and spraying head 16 move and accomplish the steel structure that sets up to the slope with the slope straight line mode and move And spraying paint on the support column.

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 (5)

1. The utility model provides a bridge steel structure application auxiliary device, includes base (1), its characterized in that, the fixed surface of base (1) is equipped with crane (2), the fixed workstation (3) that is equipped with in top of crane (2), the fixed paint box (5) that is equipped with of upper surface of workstation (3), the fixed rail guard (4) that is equipped with in upper surface edge of workstation (3), the top one side symmetry of rail guard (4) is fixed and is equipped with two fixed blocks (6), transversely be equipped with lead screw (7) between two fixed blocks (6), and the both ends of lead screw (7) all rotate through antifriction bearing respectively with two one side that fixed block (6) are relative is connected, be located the right side the lateral wall of fixed block (6) is fixed and is equipped with motor (8), the right-hand member and the output fixed connection of motor (8) of lead screw (7), a moving block (9) is arranged on the rod wall thread of the lead screw (7), a limiting sliding mechanism is arranged on the lower side of the moving block (9), a sleeve (10) is fixedly arranged on the front side wall of the moving block (9), a moving rod (11) is arranged in the sleeve (10), the sleeve (10) and the movable rod (11) are fixedly connected through a rotating handle (12), one end of the moving rod (11) extends to the outside of the sleeve (10) and is fixedly provided with a U-shaped block (13), a rotating rod (14) is tightly arranged inside the U-shaped block (13), a U-shaped plate (15) is fixedly arranged at the other end of the rotating rod (14), the interior of the U-shaped plate (15) is of a hollow structure, the opposite inner side walls of the U-shaped plate (15) are communicated with a plurality of uniformly distributed spraying heads (16), the output end of the coating box (5) is communicated with the U-shaped plate (15) through a connecting pipe.

2. The auxiliary device for coating the bridge steel structure according to claim 1, wherein the limit sliding mechanism comprises a limit sliding rod (17) and a limit sliding block (18), the limit sliding rod (17) is transversely and fixedly arranged between the two fixed blocks (6) and below the lead screw (7), the limit sliding block (18) is fixedly arranged on the lower side of the moving block (9), and the side wall of the limit sliding block (18) is slidably connected with the rod wall of the limit sliding rod (17) through a limit sliding hole.

3. The auxiliary device for coating the bridge steel structure is characterized in that opposite side walls of the U-shaped block (13) are provided with mounting holes, and the rotating rod (14) is fixedly connected with the U-shaped block (13) through a bolt (19) and a nut (20).

4. The auxiliary device for coating the bridge steel structure according to claim 1, wherein push rods (21) are fixedly arranged on the left side and the right side of the base (1).

5. The auxiliary device for coating the bridge steel structure according to claim 1, wherein universal wheels (22) are fixedly arranged at four corners of the lower surface of the base (1).

Images