CN214573324U

CN214573324U - Bridge maintenance workbench

Info

Publication number: CN214573324U
Application number: CN202120337011.4U
Authority: CN
Inventors: 张彬泽; 刘瑞卿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-11-02
Anticipated expiration: 2031-02-06

Abstract

The utility model provides a bridge maintenance work platform. The bridge overhauling workbench comprises a hanging basket type workbench body; the two side plates are arranged on the hanging basket type workbench body; the two sliding rods are fixedly arranged on one sides of the two side plates, which are close to each other; the two sliding blocks are respectively installed on the two sliding rods in a sliding manner; the portal frame is fixedly arranged at the tops of the two sliding blocks; the groove is formed in the top of the portal frame; the fixed connecting block is arranged in the groove and is matched with the groove; and the tool box is fixedly arranged at the top of the fixed connecting block. The utility model provides a bridge overhauls workstation has can bear the weight of the toolbox, need not artifical saddlebag, the higher advantage of convenience of carrying.

Description

Bridge maintenance workbench

Technical Field

The utility model relates to a bridge maintenance technical field especially relates to a bridge maintenance work platform.

Background

The bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through, and is also extended to be a building which is erected to span mountain stream, unfavorable geology or meet other traffic needs to enable the vehicles, pedestrians and the like to pass through more conveniently in order to adapt to the modern high-speed developed traffic industry. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein in the daily maintenance and overhaul of the bridge, a basket type overhaul workbench is usually utilized and hung on one side of the bridge, and then maintainers enter the overhaul workbench to maintain and overhaul the bridge.

However, traditional hanging flower basket formula maintenance work platform discovery when using, when maintainer gets into the hanging flower basket in, still need other carrier saddlebag, whole heavy burden is more to relatively occupy the left and right hands when carrying, bring inconvenience for the maintenance work in later stage.

Therefore, there is a need to provide a new bridge maintenance platform to solve the above technical problems.

Disclosure of Invention

The utility model provides a technical problem provide a can bear the weight of the toolbox, need not artifical saddlebag, the higher bridge maintenance workstation of convenience of carrying.

In order to solve the technical problem, the utility model provides a bridge overhauls workstation includes: a basket type workbench body; the two side plates are arranged on the hanging basket type workbench body; the two sliding rods are fixedly arranged on one sides of the two side plates, which are close to each other; the two sliding blocks are respectively installed on the two sliding rods in a sliding manner; the portal frame is fixedly arranged at the tops of the two sliding blocks; the groove is formed in the top of the portal frame; the fixed connecting block is arranged in the groove and is matched with the groove; the tool box is fixedly arranged at the top of the fixing block, and the bottom of the tool box is in contact with the portal frame; the two inserting grooves are respectively formed in the two sides of the fixing and connecting block; the rotating column is arranged in the portal frame; the two threaded blind holes are respectively formed at two ends of the rotating column; the two screw rods are respectively installed in the two thread blind holes in a threaded manner, and the ends, far away from each other, of the two screw rods extend out of the portal frame; the two linkage plates are respectively and fixedly arranged at one ends, far away from each other, of the two screw rods; the two insertion blocks are fixedly arranged on the sides, close to each other, of the two linkage plates respectively, the sides, close to each other, of the two insertion blocks extend into the two insertion grooves respectively, the insertion blocks are matched with the insertion grooves, and the two insertion blocks are connected with the inner walls of the two sides of the groove in a sliding mode respectively; the rotating shaft is rotatably arranged on the inner wall of one side of the portal frame; the first umbrella tooth is fixedly sleeved on the rotating shaft; and the second umbrella teeth are fixedly sleeved on the rotating column and are meshed with the first umbrella teeth.

Preferably, two equal threaded mounting in one side that the sliding block is close to each other has a tight screw in top, two the one end that the tight screw in top kept away from each other respectively with two the slide bar contacts.

Preferably, two bridging plates are fixedly mounted on the inner wall of the top of the portal frame, and the rotating column penetrates through the two bridging plates and is rotatably connected with the two bridging plates.

Preferably, all seted up the sliding opening on the both sides inner wall of income groove, two the inserted block runs through two respectively the sliding opening, the spout has all been seted up to the top and the bottom of inserted block, slidable mounting has the slider in the spout, two one side that the slider kept away from each other all with the inner wall fixed connection of sliding opening.

Preferably, a fixed plate is fixedly installed on the inner wall of the top of the portal frame, and the rotating shaft penetrates through the fixed plate and is rotatably connected with the fixed plate.

Preferably, one end of the rotating shaft, which is far away from the rotating column, is fixedly provided with a rotating wheel.

Compared with the prior art, the utility model provides a bridge overhauls workstation has following beneficial effect:

the utility model provides a bridge maintenance workstation, when maintaining and repairing, earlier clockwise rotation runner, the column spinner begins to rotate, two screw rods just move toward the direction of keeping away from each other, finally take the inserted block out the inserting groove, then take off the toolbox, the instrument that will use is put in the toolbox, later inject the rigid coupling piece into the inslot, reverse rotation runner afterwards, make the inserted block inject the inserting groove in, alright maintain and repair work, through the above-mentioned mode alright make things convenient for people to maintain and repair work, need not artifical instrument case that carries in addition, the use is made things convenient for, and when overhauing, the accessible rotates and screws into the tight screw in top, horizontal position with the toolbox adjust can.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a bridge maintenance workbench provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a side view of the structure shown in fig. 1.

Reference numbers in the figures: 1. a basket type workbench body; 2. a side plate; 3. a slide bar; 4. a sliding block; 5. a gantry; 6. entering a groove; 7. a fixing and connecting block; 8. a tool box; 9. inserting grooves; 10. a spin column; 11. a threaded blind hole; 12. a screw; 13. a linkage plate; 14. inserting a block; 15. a rotating shaft; 16. a first bevel gear; 17. and a second bevel gear.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a bridge maintenance workbench according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a side view of the structure shown in fig. 1. Bridge overhauls workstation includes: a basket type workbench body 1; the two side plates 2 are arranged on the hanging basket type workbench body 1; the two sliding rods 3 are fixedly arranged on one sides, close to the two side plates 2, of the two side plates 3; the two sliding blocks 4 are respectively installed on the two sliding rods 3 in a sliding manner; the portal frame 5 is fixedly arranged at the tops of the two sliding blocks 4; the entering groove 6 is formed in the top of the portal frame 5; the fixing and connecting block 7 is arranged in the groove 6, and the fixing and connecting block 7 is matched with the groove 6; the tool box 8 is fixedly arranged at the top of the fixing block 7, and the bottom of the tool box 8 is in contact with the portal frame 5; the two inserting grooves 9 are respectively formed in the two sides of the fixing block 7; the rotating column 10, the rotating column 10 is arranged in the portal frame 5; the two threaded blind holes 11 are respectively formed at two ends of the rotary column 10; the two screw rods 12 are respectively installed in the two threaded blind holes 11 in a threaded manner, and the ends, far away from each other, of the two screw rods 12 extend out of the portal frame 5; the two linkage plates 13 are respectively and fixedly arranged at one ends, far away from each other, of the two screw rods 12; the two insertion blocks 14 are respectively and fixedly installed on one sides, close to each other, of the two linkage plates 13, one sides, close to each other, of the two insertion blocks 14 respectively extend into the two insertion grooves 9, the insertion blocks 14 are matched with the insertion grooves 9, and the two insertion blocks 14 are respectively in sliding connection with the inner walls of the two sides of the groove 6; the rotating shaft 15 is rotatably arranged on the inner wall of one side of the portal frame 5; the first umbrella teeth 16 are fixedly sleeved on the rotating shaft 15; the second umbrella teeth 17 are fixedly sleeved on the rotating column 10, and the second umbrella teeth 17 are meshed with the first umbrella teeth 16.

Two equal threaded mounting in one side that sliding block 4 is close to each other has a tight screw in top, two the one end that the tight screw in top kept away from each other respectively with two slide bar 3 contacts.

Two bridging plates are fixedly mounted on the inner wall of the top of the portal frame 5, and the rotating column 10 penetrates through the two bridging plates and is rotatably connected with the two bridging plates.

All seted up the mouth that slides on the both sides inner wall of entering groove 6, two the inserted block 14 runs through two respectively the mouth that slides, the spout has all been seted up to the top and the bottom of inserted block 14, slidable mounting has the slider in the spout, two one side that the slider kept away from each other all with the inner wall fixed connection of mouth that slides.

The inner wall of the top of the portal frame 5 is fixedly provided with a fixed plate, and the rotating shaft 15 penetrates through the fixed plate and is rotatably connected with the fixed plate.

And a rotating wheel is fixedly arranged at one end of the rotating shaft 15 far away from the rotating column 10.

The utility model provides a bridge overhauls workstation's theory of operation as follows:

when the bridge needs to be maintained and overhauled, a maintainer can firstly rotate the rotating wheel clockwise to drive the rotating shaft 15 to rotate, then the rotating column 10 starts to rotate through the meshing transmission of the first bevel gear 16 and the second bevel gear 17, at this time, the two screw rods 12 cannot rotate under the limit of the sliding block and start to move in the direction away from each other, so that the two inserting blocks 14 are driven by the linkage plate 13 to be away from each other, the corresponding inserting grooves 9 are gradually moved away until the inserting blocks 14 are completely moved out of the inserting grooves 9, the fixed connecting blocks 7 lose the limit, then the tool box 8 is taken down together with the fixed connecting blocks 7, then the tools needed to be used are placed in the tool box 8, after the tools are placed, the tool box 8 is lifted, then the fixed connecting blocks 7 are inserted into the inserting grooves 6, then the rotating wheel is rotated reversely, the inserting blocks 14 are inserted into the inserting grooves 9, and then the device can be hoisted to the overhauling side of the bridge by using external hoisting equipment, then, a maintenance worker can enter the hanging basket type workbench body 1 to perform maintenance and repair work;

and during maintenance, if the maintenance position is changed, the jacking screw is rotated to be separated from the sliding rod 3, then the portal frame 5 is horizontally moved, and the horizontal position of the tool box 8 is adjusted.

the utility model provides a bridge overhauls workstation, when maintaining and overhaul, earlier clockwise rotation runner, column spinner 10 begins to rotate, two screw rods 12 just move toward the direction of keeping away from each other, finally take out inserting groove 9 with inserted block 14, then take off toolbox 8, the instrument that will use is put in toolbox 8, later inject rigid coupling piece 7 in the groove 6, reverse rotation runner afterwards, make inserted block 14 inject in inserting groove 9, alright maintain and overhaul work, through the above-mentioned mode alright make things convenient for people to maintain and overhaul work, need not artifical carrying tool case 8 in addition, the use has been made things convenient for, and when overhauing, the accessible rotates and screws into the tight screw in top, horizontal position with toolbox 8 adjust can.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a bridge overhauls workstation which characterized in that includes:

a basket type workbench body;

the two side plates are arranged on the hanging basket type workbench body;

the two sliding rods are fixedly arranged on one sides of the two side plates, which are close to each other;

the two sliding blocks are respectively installed on the two sliding rods in a sliding manner;

the portal frame is fixedly arranged at the tops of the two sliding blocks;

the groove is formed in the top of the portal frame;

the fixed connecting block is arranged in the groove and is matched with the groove;

the tool box is fixedly arranged at the top of the fixing block, and the bottom of the tool box is in contact with the portal frame;

the two inserting grooves are respectively formed in the two sides of the fixing and connecting block;

the rotating column is arranged in the portal frame;

the two threaded blind holes are respectively formed at two ends of the rotating column;

the two screw rods are respectively installed in the two thread blind holes in a threaded manner, and the ends, far away from each other, of the two screw rods extend out of the portal frame;

the two linkage plates are respectively and fixedly arranged at one ends, far away from each other, of the two screw rods;

the two insertion blocks are fixedly arranged on the sides, close to each other, of the two linkage plates respectively, the sides, close to each other, of the two insertion blocks extend into the two insertion grooves respectively, the insertion blocks are matched with the insertion grooves, and the two insertion blocks are connected with the inner walls of the two sides of the groove in a sliding mode respectively;

the rotating shaft is rotatably arranged on the inner wall of one side of the portal frame;

the first umbrella tooth is fixedly sleeved on the rotating shaft;

and the second umbrella teeth are fixedly sleeved on the rotating column and are meshed with the first umbrella teeth.

2. The bridge maintenance workbench according to claim 1, wherein a tightening screw is threadedly mounted on each side of the two sliding blocks close to each other, and one ends of the two tightening screws far away from each other are respectively in contact with the two sliding rods.

3. The bridge overhauling workbench according to claim 1, wherein two bridging plates are fixedly mounted on the inner wall of the top of the portal frame, and the rotating column penetrates through and is rotatably connected with the two bridging plates.

4. The bridge maintenance workbench according to claim 1, wherein sliding openings are formed in the inner walls of the two sides of the slot, the two insertion blocks respectively penetrate through the two sliding openings, sliding grooves are formed in the top and the bottom of the insertion blocks, sliding blocks are slidably mounted in the sliding grooves, and one sides of the two sliding blocks, which are far away from each other, are fixedly connected with the inner walls of the sliding openings.

5. The bridge overhauling workbench according to claim 1, wherein a fixed plate is fixedly mounted on the inner wall of the top of the portal frame, and the rotating shaft penetrates through the fixed plate and is rotatably connected with the fixed plate.

6. The bridge service workbench according to claim 1, wherein a rotating wheel is fixedly mounted at one end of the rotating shaft away from the rotating column.