CN215052099U - Bridge maintenance workbench - Google Patents
Bridge maintenance workbench Download PDFInfo
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- CN215052099U CN215052099U CN202121007891.5U CN202121007891U CN215052099U CN 215052099 U CN215052099 U CN 215052099U CN 202121007891 U CN202121007891 U CN 202121007891U CN 215052099 U CN215052099 U CN 215052099U
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- bridge
- sleeve
- fixed column
- workstation
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Abstract
The utility model discloses a bridge maintenance workstation, including operation panel and mounting panel, inside one side of operation panel is equipped with fixed sleeve, fixed sleeve's inside is rotated and is provided with the fixed column, the upper surface middle part of fixed column is equipped with the go-between of being connected with outside haulage rope, the upper surface of fixed column is equipped with vertical guide arm, the bar hole has been seted up to upper surface one side of mounting panel, and the bottom that bar hole one side was kept away from to the mounting panel is equipped with electric putter, electric putter's flexible end is equipped with the fixed plate, the side of fixed plate is equipped with limit sleeve, vertical guide arm activity is alternates inside limit sleeve. This bridge overhauls workstation goes up and down to the workstation through outside haulage rope, can adjust the position of workstation simultaneously, can overhaul the lateral wall and the bottom of bridge, can avoid the workstation to rock simultaneously, and stability is good, makes things convenient for maintainer's construction operation, convenient to use.
Description
Technical Field
The utility model relates to a bridge overhauls equipment technical field specifically is a bridge overhauls workstation.
Background
The bridge is a building which is erected for spanning mountain stream, unfavorable geology or meeting other traffic needs and enables the traffic to be more convenient. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.
The existing bridge maintenance platform is mainly suspended to the bottom of a bridge through a steel wire rope, so that the side wall of the bridge cannot be maintained; in addition, when hanging the platform through wire rope, the platform rocks easily, and stability is relatively poor, and the operation of the maintainer of being not convenient for uses inconveniently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a bridge maintenance workstation, go up and down to the workstation through outside haulage rope, can adjust the position of workstation simultaneously, can overhaul the lateral wall and the bottom of bridge, can avoid the workstation to rock simultaneously, stability is good, makes things convenient for maintainer's construction operation, and convenient to use can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge maintenance workstation, includes operation panel and mounting panel, inside one side of operation panel is equipped with fixed sleeve, fixed sleeve's inside is rotated and is provided with the fixed column, the upper surface middle part of fixed column is equipped with the go-between of being connected with outside haulage rope, the upper surface of fixed column is equipped with vertical guide arm.
The bar hole has been seted up to upper surface one side of mounting panel, and the bottom that the bar hole one side was kept away from to the mounting panel is equipped with electric putter, electric putter's flexible end is equipped with the fixed plate, the side of fixed plate is equipped with spacing sleeve, vertical guide arm activity alternates inside spacing sleeve.
The side of the fixed sleeve is provided with a switch group, and the input end of the electric push rod is electrically connected with the output end of the switch group.
As a preferred technical scheme of the utility model, the side of fixed column is equipped with the bearing of being connected with the fixed sleeve inner wall rotation, and the fixed sleeve's upper surface is equipped with the flat bearing who rotates with the fixed column and be connected.
As a preferred technical scheme of the utility model, fixed sleeve's inside lower extreme is equipped with step motor, step motor's output shaft and fixed column fixed connection, step motor's input and the output electricity of switch block are connected.
As an optimal technical scheme of the utility model, the one end that the bar hole was kept away from to the mounting panel is equipped with the fixed pulley.
As a preferred technical scheme of the utility model, the mounting hole has been seted up to the side of fixed plate, and the inside of mounting hole is equipped with the bumper shock absorber, the flexible end of bumper shock absorber is equipped with the leading wheel.
As a preferred technical scheme of the utility model, vertical guide arm includes guide bar and extension rod, the upper surface at the fixed column is installed to the guide bar, first screw has been seted up to the upper surface of guide bar, the bottom of extension rod is equipped with the screw rod with first screw threaded connection, and the upper surface of extension rod has seted up the second screw.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses bridge maintenance workstation of example is with mounting panel and outside car connection to wire rope with pulling passes the top of fixed pulley, and makes wire rope's one end and go-between fixed connection, and wire rope through outside pulling drives the operation panel and reciprocates, is convenient for highly adjust the facilitate use of operation panel.
2. The utility model discloses the bridge maintenance workstation of example, electric putter can promote the fixed plate and remove, and the fixed plate can drive the leading wheel through the bumper shock absorber and remove to adjust the position of leading wheel, leading wheel and bridge lateral wall contact can play the effect of auxiliary stay operation panel, avoid operation panel and bridge lateral wall contact.
3. The utility model discloses the bridge maintenance workstation of example, guide bar and extension rod can follow stop sleeve and reciprocate to make the operation panel reciprocate, just the operation panel rocks, thereby improves the stability of operation panel, convenient to overhaul personnel's construction operation, convenient to use.
4. The utility model discloses the bridge maintenance workstation of example goes up and down to the workstation through outside haulage rope, can adjust the position of workstation simultaneously, can overhaul the lateral wall and the bottom of bridge, can avoid the workstation to rock simultaneously, and stability is good, makes things convenient for maintainer's construction operation, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the fixing sleeve of FIG. 1;
fig. 3 is a right-view structural diagram of fig. 1.
In the figure: the device comprises an operation table 1, a fixing sleeve 2, a bearing 21, a plane bearing 22, a stepping motor 23, a fixing column 3, a connecting ring 31, a guide rod 4, a first screw hole 41, an extension rod 5, a screw rod 51, a second screw hole 52, a mounting plate 6, a strip-shaped hole 61, a fixed pulley 62, an electric push rod 7, a fixing plate 8, a limiting sleeve 81, a mounting hole 9, a shock absorber 91, a guide wheel 92 and a switch group 10.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a bridge maintenance workstation, including operation panel 1 and mounting panel 6, inside one side of operation panel 1 is equipped with fixed sleeve 2, fixed sleeve 2's inside is rotated and is provided with fixed column 3, the side of fixed column 3 is equipped with and rotates the bearing 21 of being connected with 2 inner walls of fixed sleeve, and fixed sleeve 2's upper surface is equipped with and rotates the plane bearing 22 of being connected with fixed column 3, bearing 21 and plane bearing 22 can improve the connection effect between fixed sleeve 2 and the fixed column 3, the relative rotation takes place for fixed sleeve 2 and fixed column 3 of being convenient for simultaneously, be convenient for adjust the position of operation panel 1.
Fixed sleeve 2's inside lower extreme is equipped with step motor 23, step motor 23's output shaft and fixed column 3 fixed connection, and step motor 23's input is connected with switch group 10's output electricity, and when step motor 23 rotated, fixed column 3 position remained unchangeable, and step motor 23 drives operation panel 1 through fixed sleeve 2 and rotates, is convenient for adjust the position of operation panel 1, facilitates the use.
Fixed column 3's upper surface middle part is equipped with the go-between 31 of being connected with outside haulage rope, the upper surface of fixed column 3 is equipped with vertical guide arm, vertical guide arm includes guide bar 4 and extension rod 5, the upper surface at fixed column 3 is installed to guide bar 4, first screw 41 has been seted up to the upper surface of guide bar 4, the bottom of extension rod 5 is equipped with the screw rod 51 with 41 threaded connection of first screw, and extension rod 5's upper surface has seted up second screw 52, can adjust the length of vertical guide rod through the quantity of adjusting extension rod 5, and convenient to use.
A strip-shaped hole 61 is formed in one side of the upper surface of the mounting plate 6, an electric push rod 7 is arranged at the bottom of one side, away from the strip-shaped hole 61, of the mounting plate 6, a fixing plate 8 is arranged at the telescopic end of the electric push rod 7, a limiting sleeve 81 is arranged on the side face of the fixing plate 8, a vertical guide rod is movably inserted into the limiting sleeve 81, and the limiting sleeve 81 can limit the vertical guide rod, so that the operation table 1 is limited, and the operation table 1 is prevented from shaking; guide bar 4 and extension rod 5 can follow stop sleeve 81 and reciprocate to make operation panel 1 reciprocate, just operation panel 1 rocks, thereby improves operation panel 1's stability, and convenient to overhaul personnel's construction operation, convenient to use.
A fixed pulley 62 is arranged at one end of the mounting plate 6 far away from the strip-shaped hole 61, and can guide an external traction rope; the mounting plate 6 is connected with an external vehicle body, a steel wire rope for traction passes through the upper part of the fixed pulley 62, one end of the steel wire rope is fixedly connected with the connecting ring 31, the steel wire rope for external traction drives the operating platform 1 to move up and down, the height of the operating platform 1 is convenient to adjust, and the use is convenient.
The side of the fixed sleeve 2 is provided with a switch group 10, and the input end of the electric push rod 7 is electrically connected with the output end of the switch group 10.
The switch group 10 is provided with control buttons corresponding to the stepping motor 23 and the electric push rod 7, and the stepping motor 23 and the electric push rod 7 are common electrical components in the prior art.
Whole bridge maintenance workstation goes up and down to the workstation through outside haulage rope, can adjust the position of workstation simultaneously, can overhaul the lateral wall and the bottom of bridge, can avoid the workstation to rock simultaneously, and stability is good, makes things convenient for maintainer's construction operation, convenient to use.
When in use:
connecting the mounting plate 6 with an external vehicle body, penetrating a steel wire rope for traction above the fixed pulley 62, and fixedly connecting one end of the steel wire rope with the connecting ring 31;
the switch group 10 is used for controlling the electric push rod 7 to work, the electric push rod 7 pushes the fixing plate 8 to move, the fixing plate 8 drives the limiting sleeve 81 to move, and meanwhile, the fixing plate 8 drives the guide wheel 92 to move through the shock absorber 91;
inserting the extension rod 5 into the limiting sleeve 81, and making the screw rod 51 and the first screw hole 41 be in threaded connection, connecting a proper number of extension rods 5 up and down, and making the screw rod 51 and the second screw hole 52 be in threaded connection;
the steel wire rope for external traction drives the operating platform 1 to move up and down, so that the height of the operating platform 1 is adjusted;
the operating platform 1 drives the fixed column 3 to move through the fixed sleeve 2, and the fixed column 3 drives the guide rod 4 and the extension rod 5 to axially move along the limiting sleeve 81;
when needs overhaul the bridge bottom, place suitable height with operation panel 1, through switch group 10 control step motor 23 work, when step motor 23 rotated, fixed column 3 position remained unchanged, and step motor 23 drives operation panel 1 through fixed sleeve 2 and rotates to make operation panel 1 rotate the bridge bottom, then overhaul the bridge can.
The utility model discloses an outside haulage rope goes up and down to the workstation, can adjust the position of workstation simultaneously, can overhaul the lateral wall and the bottom of bridge, can avoid the workstation to rock simultaneously, and stability is good, makes things convenient for maintainer's construction operation, convenient to use.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bridge overhauls workstation, includes operation panel (1) and mounting panel (6), its characterized in that: a fixed sleeve (2) is arranged on one side of the inside of the operating platform (1), a fixed column (3) is rotatably arranged inside the fixed sleeve (2), a connecting ring (31) connected with an external traction rope is arranged in the middle of the upper surface of the fixed column (3), and a vertical guide rod is arranged on the upper surface of the fixed column (3);
a strip-shaped hole (61) is formed in one side of the upper surface of the mounting plate (6), an electric push rod (7) is arranged at the bottom of one side, away from the strip-shaped hole (61), of the mounting plate (6), a fixing plate (8) is arranged at the telescopic end of the electric push rod (7), a limiting sleeve (81) is arranged on the side surface of the fixing plate (8), and the vertical guide rod is movably inserted into the limiting sleeve (81);
the side of the fixed sleeve (2) is provided with a switch group (10), and the input end of the electric push rod (7) is electrically connected with the output end of the switch group (10).
2. The bridge service workbench of claim 1, wherein: the side of fixed column (3) is equipped with and rotates bearing (21) of being connected with fixed sleeve (2) inner wall, and the upper surface of fixed sleeve (2) is equipped with and rotates planar bearing (22) of being connected with fixed column (3).
3. The bridge service workbench of claim 1, wherein: the lower end of the interior of the fixed sleeve (2) is provided with a stepping motor (23), an output shaft of the stepping motor (23) is fixedly connected with the fixed column (3), and an input end of the stepping motor (23) is electrically connected with an output end of the switch group (10).
4. The bridge service workbench of claim 1, wherein: and a fixed pulley (62) is arranged at one end, far away from the strip-shaped hole (61), of the mounting plate (6).
5. The bridge service workbench of claim 1, wherein: mounting hole (9) have been seted up to the side of fixed plate (8), and the inside of mounting hole is equipped with bumper shock absorber (91), the flexible end of bumper shock absorber (91) is equipped with leading wheel (92).
6. The bridge service workbench of claim 1, wherein: the vertical guide rod comprises a guide rod (4) and an extension rod (5), the guide rod (4) is installed on the upper surface of the fixing column (3), a first screw hole (41) is formed in the upper surface of the guide rod (4), a screw rod (51) in threaded connection with the first screw hole (41) is arranged at the bottom of the extension rod (5), and a second screw hole (52) is formed in the upper surface of the extension rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121007891.5U CN215052099U (en) | 2021-05-12 | 2021-05-12 | Bridge maintenance workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121007891.5U CN215052099U (en) | 2021-05-12 | 2021-05-12 | Bridge maintenance workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215052099U true CN215052099U (en) | 2021-12-07 |
Family
ID=79200152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121007891.5U Active CN215052099U (en) | 2021-05-12 | 2021-05-12 | Bridge maintenance workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215052099U (en) |
-
2021
- 2021-05-12 CN CN202121007891.5U patent/CN215052099U/en active Active
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