CN213571595U

CN213571595U - Steel structure supporting arm for bridge maintenance track

Info

Publication number: CN213571595U
Application number: CN202021090816.5U
Authority: CN
Inventors: 刘琦; 田林; 张永祯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-06-29
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a bridge overhauls track steel construction support arm, including structure main part, base, fixed plate, mobile device, connecting plate, right angle knot, screw, i-shaped track and lifting unit, the bottom fixed mounting of structure main part has the base, the fixed surface of base installs the fixed plate, the both sides fixed mounting of fixed plate has the mobile device, the fixed surface of fixed plate installs the connecting plate, the surface activity of connecting plate is connected with the right angle knot, the inside swing joint that the right angle was detained has the screw, the fixed surface of connecting plate installs i-shaped track, the right side surface activity of base is connected with lifting unit. The utility model discloses, the track can be with the track about position fine setting through the mobile device that sets up under the uneven condition in position about appearing, makes the track horizontal position unanimous, if the uneven condition about the track appears can carry out lift adjustment with the track through the lifting unit who sets up.

Description

Steel structure supporting arm for bridge maintenance track

Technical Field

The utility model relates to a building engineering technical field specifically is a bridge overhauls track steel construction support arm.

Background

The overhaul is a Chinese vocabulary, which means that machines or other articles are inspected and maintained, and the track refers to a route paved by strip-shaped steel materials and used for running trains, trams and the like. Or the route of the celestial body running between universes. Also called trajectory. The moving route of the object is more regular, such as the movement of electrons in atoms and the movement of artificial satellites have certain orbits. Rules, procedures or ranges that actions should follow: the production has gone onto the track and the steel structure is a structure consisting of steel material, one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted.

General track maintenance needs the workman to observe after, the manpower carries out the position correction, and the dynamics is not mastered well, has not the way to carry out the fine setting of position, and the position correction is accurate enough, needs long time, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge overhauls track steel construction support arm to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge overhauls track steel construction support arm, includes main structure body, base, fixed plate, mobile device, connecting plate, right angle buckle, screw, i-shaped track and lifting unit, main structure body's bottom fixed mounting has the base, the fixed surface of base installs the fixed plate, the both sides fixed mounting of fixed plate has the mobile device, the fixed surface of fixed plate installs the connecting plate, the surface swing joint of connecting plate has the right angle buckle, the inside swing joint of right angle buckle has the screw, the fixed surface of connecting plate installs i-shaped track, the right side surface swing joint of base has lifting unit.

The mobile device includes commentaries on classics piece, threaded rod, first fixed block, right angle pole and second fixed block, the inside fixed mounting of fixed plate has first fixed block, the inside swing joint of first fixed block has the threaded rod, the top fixed mounting of threaded rod has the commentaries on classics piece, the surperficial swing joint of threaded rod has the right angle pole, the bottom swing joint of threaded rod has the second fixed block.

The lifting assembly comprises a rotary disc, a threaded column, a first connecting block, a first connecting rod, a second connecting rod, a first connecting plate, a first mounting plate, a third connecting rod, a second connecting block, a fourth connecting rod, a second connecting plate and a second mounting plate, wherein the second mounting plate is fixedly mounted inside the base, the second connecting plate is fixedly mounted on the surface of the second mounting plate, the first connecting rod is movably connected to the surface of the second connecting plate, the first connecting block is movably connected to the bottom of the first connecting rod, the threaded column is movably connected to the inside of the first connecting block, the rotary disc is fixedly mounted at the top of the threaded column, the second connecting rod is movably connected to the surface of the first connecting block, the first connecting plate is movably connected to the top of the second connecting rod, the first mounting plate is fixedly mounted at the bottom of the first connecting plate, the third connecting rod is movably connected to the surface of the first connecting plate, the bottom of the third connecting rod is movably connected with a second connecting block, and the surface of the second connecting block is movably connected with a fourth connecting rod.

Preferably, the interior of the quarter buckle and the bottom of the drum track are provided with threaded holes adapted to the screws, and the screws are fixed in the interior of the quarter buckle and the drum track through the threaded holes.

Preferably, the bottom of the right-angle buckle is fixedly provided with a rotating shaft.

Preferably, the inside of right-angle pole is provided with the screw hole with threaded rod looks adaptation, and right-angle pole through this screw hole swing joint on the surface of threaded rod.

Preferably, the first fixed block and the second fixed block are internally provided with through holes matched with the threaded rods, and the threaded rods are movably connected inside the first fixed block and the second fixed block through the through holes.

Preferably, a threaded hole matched with the threaded column is formed in the first connecting block, and the threaded column is movably connected to the inside of the first connecting block through the threaded hole.

Compared with the prior art, the beneficial effects of the utility model are that: this track steel construction support arm is overhauld to bridge, the track about the position about the appearance can be with the track position fine setting through the mobile device that sets up under the uneven condition of position, make the track horizontal position unanimous, easy operation if the track about the uneven condition of appearance can carry out lift adjustment with the track through the lifting unit who sets up, make the track on same water flat line, labour saving and time saving.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the mobile device of the present invention;

fig. 3 is a schematic view of the lifting assembly of the present invention.

In the figure: 1. a structural body; 2. a base; 3. a fixing plate; 4. a mobile device; 401. rotating the block; 402. a threaded rod; 403. a first fixed block; 404. a right-angle rod; 405. a second fixed block; 5. a connecting plate; 6. right-angle buckles; 7. a screw; 8. an i-shaped track; 9. a lifting assembly; 901. a turntable; 902. a threaded post; 903. a first engagement block; 904. a first connecting rod; 905. a second connecting rod; 906. a first connector tile; 907. a first mounting plate; 908. a third connecting rod; 909. a second engagement block; 910. a fourth connecting rod; 911. a second connector tile; 912. a second mounting plate.

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 an embodiment: the utility model provides a bridge overhauls track steel construction support arm, for realizing above-mentioned purpose, the utility model provides a following technical scheme: a steel structure supporting arm for a bridge maintenance track comprises a structure main body 1, a base 2, a fixing plate 3, a moving device 4, a connecting plate 5, right-angle buckles 6, screws 7, I-shaped tracks 8 and a lifting assembly 9, wherein the base 2 is fixedly installed at the bottom of the structure main body 1, the fixing plate 3 is fixedly installed on the surface of the base 2, the moving devices 4 are fixedly installed on two sides of the fixing plate 3, the connecting plate 5 is fixedly installed on the surface of the fixing plate 3, the right-angle buckles 6 are movably connected to the surface of the connecting plate 5, rotating shafts are fixedly installed at the bottoms of the right-angle buckles 6, threaded holes matched with the screws 7 are formed in the inner parts of the, and the screw 7 is fixed inside the right-angle buckle 6 and the I-shaped rail 8 through the threaded hole, the screw 7 is movably connected inside the right-angle buckle 6, the I-shaped rail 8 is fixedly installed on the surface of the connecting plate 5, and the lifting assembly 9 is movably connected on the right side surface of the base 2.

The moving device 4 comprises a rotating block 401, a threaded rod 402, a first fixing block 403, a right-angle rod 404 and a second fixing block 405, the first fixing block 403 is fixedly installed inside the fixing plate 3, through holes matched with the threaded rod 402 are formed inside the first fixing block 403 and the second fixing block 405, the threaded rod 402 is movably connected inside the first fixing block 403 and the second fixing block 405 through the through holes, the threaded rod 402 is movably connected inside the first fixing block 403, the rotating block 401 is fixedly installed at the top of the threaded rod 402, the right-angle rod 404 is movably connected to the surface of the threaded rod 402, a threaded hole matched with the threaded rod 402 is formed inside the right-angle rod 404, the right-angle rod 404 is movably connected to the surface of the threaded rod 402 through the threaded hole, the second fixing block 405 is movably connected to the bottom of the threaded rod 402, and the left and right positions of the track can be finely adjusted through the moving device 4 under, the transverse positions of the tracks are consistent, and the operation is simple.

The lifting component 9 comprises a rotary disc 901, a threaded column 902, a first connecting block 903, a first connecting rod 904, a second connecting rod 905, a first connecting plate 906, a first mounting plate 907, a third connecting rod 908, a second connecting block 909, a fourth connecting rod 910, a second connecting plate 911 and a second mounting plate 912, wherein the interior of the base 2 is fixedly provided with the second mounting plate 912, the surface of the second mounting plate 912 is fixedly provided with the second connecting plate 911, the surface of the second connecting plate 911 is movably connected with the first connecting rod 904, the bottom of the first connecting rod 904 is movably connected with the first connecting block 903, the interior of the first connecting block 903 is provided with a threaded hole matched with the threaded column 902, the threaded column 902 is movably connected with the interior of the first connecting block 903 through the threaded hole, the interior of the first connecting block 903 is movably connected with the threaded column 902, the top of the threaded column 902 is fixedly provided with the rotary disc 901, the surface of the first connecting block 903 is movably connected with the second connecting rod 905, the top of the second connecting rod 905 is movably connected with a first connecting plate 906, the bottom of the first connecting plate 906 is fixedly provided with a first mounting plate 907, the surface of the first connecting plate 906 is movably connected with a third connecting rod 908, the bottom of the third connecting rod 908 is movably connected with a second connecting block 909, the surface of the second connecting block 909 is movably connected with a fourth connecting rod 910, and the track can be lifted and lowered through the arranged lifting assembly 9 under the condition that the track is uneven.

The working principle is as follows: the rotating block 401 is rotated to drive the threaded rod 402 to rotate, the threaded rod 402 rotates to drive the right-angle rod 404 connected with the surface to move left and right for adjusting the transverse position, the rotating disc 901 is rotated to drive the threaded column 902 to rotate, the threaded column 902 drives the first connecting block 903 to move, the first connecting block 903 moves to drive the first connecting rod 904 and the second connecting rod 905 connected with the surface to realize lifting movement, and the I-shaped rail 8 is adjusted to adjust the upper and lower positions.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bridge overhauls track steel construction support arm, includes main structure body (1), base (2), fixed plate (3), mobile device (4), connecting plate (5), quarter buckle (6), screw (7), i-shaped track (8) and lifting unit (9), its characterized in that: a base (2) is fixedly installed at the bottom of the structure main body (1), a fixed plate (3) is fixedly installed on the surface of the base (2), moving devices (4) are fixedly installed on two sides of the fixed plate (3), a connecting plate (5) is fixedly installed on the surface of the fixed plate (3), a right-angle buckle (6) is movably connected to the surface of the connecting plate (5), a screw (7) is movably connected to the inside of the right-angle buckle (6), an I-shaped track (8) is fixedly installed on the surface of the connecting plate (5), and a lifting assembly (9) is movably connected to the right side surface of the base (2); the moving device (4) comprises a rotating block (401), a threaded rod (402), a first fixing block (403), a right-angle rod (404) and a second fixing block (405), the first fixing block (403) is fixedly installed inside the fixing plate (3), the threaded rod (402) is movably connected inside the first fixing block (403), the rotating block (401) is fixedly installed at the top of the threaded rod (402), the right-angle rod (404) is movably connected to the surface of the threaded rod (402), and the second fixing block (405) is movably connected to the bottom of the threaded rod (402); the lifting assembly (9) comprises a rotary disc (901), a threaded column (902), a first connecting block (903), a first connecting rod (904), a second connecting rod (905), a first connecting plate (906), a first mounting plate (907), a third connecting rod (908), a second connecting block (909), a fourth connecting rod (910), a second connecting plate (911) and a second mounting plate (912), wherein the second mounting plate (912) is fixedly mounted inside the base (2), the second connecting plate (911) is fixedly mounted on the surface of the second mounting plate (912), the first connecting rod (904) is movably connected to the surface of the second connecting plate (911), the first connecting block (903) is movably connected to the bottom of the first connecting rod (904), the threaded column (902) is movably connected to the inside of the first connecting block (903), and the rotary disc (901) is fixedly mounted at the top of the threaded column (902), a second connecting rod (905) is movably connected to the surface of the first connecting block (903), a first connecting plate (906) is movably connected to the top of the second connecting rod (905), a first mounting plate (907) is fixedly mounted at the bottom of the first connecting plate (906), a third connecting rod (908) is movably connected to the surface of the first connecting plate (906), a second connecting block (909) is movably connected to the bottom of the third connecting rod (908), and a fourth connecting rod (910) is movably connected to the surface of the second connecting block (909); threaded holes matched with the screws (7) are formed in the inner part of the right-angle buckle (6) and the bottom of the I-shaped track (8), and the screws (7) are fixed in the right-angle buckle (6) and the I-shaped track (8) through the threaded holes; the bottom of the right-angle buckle (6) is fixedly provided with a rotating shaft; a threaded hole matched with the threaded rod (402) is formed in the right-angle rod (404), and the right-angle rod (404) is movably connected to the surface of the threaded rod (402) through the threaded hole; through holes matched with the threaded rods (402) are formed in the first fixing block (403) and the second fixing block (405), and the threaded rods (402) are movably connected to the first fixing block (403) and the second fixing block (405) through the through holes; the first connection block (903) is internally provided with a threaded hole matched with the threaded column (902), and the threaded column (902) is movably connected to the inside of the first connection block (903) through the threaded hole.