CN220666852U

CN220666852U - Civil engineering construction support

Info

Publication number: CN220666852U
Application number: CN202322139754.2U
Authority: CN
Inventors: 王又伟; 杨小军; 赵乐乐
Original assignee: Gansu Mingwei Construction Engineering Co ltd
Current assignee: Gansu Mingwei Construction Engineering Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-03-26
Anticipated expiration: 2033-08-10

Abstract

The utility model relates to the technical field of building construction supports, in particular to a civil engineering building construction support, which comprises a plurality of supporting legs, wherein the top ends of the supporting legs are fixedly provided with a fixed plate, the upper parts of the supporting legs are sleeved with supporting plates in a sliding manner, the top ends of the supporting plates are fixedly provided with a plurality of supporting rods in an array manner, the top ends of the supporting rods extend to the upper part of the fixed plate and are fixedly connected with a support, nuts are symmetrically and fixedly embedded in the fixed plate, screw rods I are rotationally arranged in the nuts, the bottom ends of the screw rods I are rotationally connected with the top ends of the supporting plates, cavities are formed in the support, a rotating shaft is rotationally arranged in the cavities, and a plurality of bevel gears I are fixedly sleeved on the rotating shaft in an array manner.

Description

Civil engineering construction support

Technical Field

The utility model relates to a civil engineering building construction support, and belongs to the technical field of building construction supports.

Background

The building construction is a production activity performed by people for constructing various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment, and a construction support is required in the building construction process.

The utility model discloses a civil engineering building construction support according to the publication number CN217400268U, and relates to the field of civil engineering building. According to the civil engineering building construction support, the lifting of the support flat plate can be realized by arranging the sliding blocks, the first connecting rods, the second connecting rods and the first rotating shafts, so that the problem that workers can only perform construction at the same height is solved, and the use is improved.

Above-mentioned device is in the use, when the workman need highly adjust the support in the work progress, needs other people to assist this moment just need the workman climb down the support and then adjust to make the use of device comparatively inconvenient, and some supports add drive arrangement in the inside, with this highly adjusting the support, but can consequently lead to the manufacturing cost of support higher, and still need solve electric power problem, thereby make the practicality of support lower.

Disclosure of Invention

The utility model aims to provide a civil engineering building construction support, which can facilitate the adjustment of the height of a device by staff in the construction process, avoid adding a driving device, and effectively avoid increasing the production cost of the device, thereby effectively improving the practicability and convenience of the device and solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a civil engineering construction support, includes a plurality of landing legs, the fixed plate that is equipped with in top of landing leg, the upper portion slip cap of landing leg is equipped with the backup pad, the fixed a plurality of branches that are equipped with in top symmetric array of backup pad, the top of branch all extends to the top and the fixedly connected with support of fixed plate, the fixed nut that inlays of symmetry in the fixed plate, equal screw thread rotation is equipped with screw rod one in the nut, screw rod one's bottom all with the top of backup pad rotates to be connected, the cavity has been seted up in the support, it is equipped with the pivot to rotate in the cavity, array fixed cover is equipped with a plurality of bevel gears one in the pivot, screw rod one's top all extends to in the cavity and fixedly connected with bevel gear two, bevel gear two all with adjacent one bevel gear meshing, one side top of support rotates and is equipped with adjusts pole one, the bottom of adjusting pole one extends to in the cavity and fixedly connected with bevel gear three, the pivot is close to one side fixed cover of adjusting pole one is equipped with four bevel gears meshing.

Further, the lower parts of the supporting legs are symmetrically and fixedly provided with supporting blocks, and the bottom ends of the supporting blocks are flush with the bottom ends of the supporting legs.

Furthermore, a cat ladder is fixedly arranged at the lower part of one side of the supporting plate.

Further, a shell is fixedly arranged on the top end of one side, close to the first adjusting rod, of the support, the upper portion of the first adjusting rod is located in the shell, and an inner hexagonal groove is formed in the top end of the first adjusting rod.

Further, the bottom of landing leg has all been seted up the spout, the lower part of spout all slides and is equipped with the mounting panel, the bottom of mounting panel all is equipped with the gyro wheel.

Further, the middle part inner wall of spout is last all to be fixed to be equipped with the fixing base, the top of fixing base is all rotated and is equipped with screw rod two, equal thread bush is equipped with the slider on the screw rod two, the equal array of bottom of slider is fixed and is equipped with a plurality of connecting rods, the bottom of connecting rod all extend to the below of fixing base and with the top fixed connection of mounting panel, one side lower part of landing leg is all rotated and is inlayed and is equipped with regulation pole two, the one end of regulation pole two all extends to adjacent in the spout and fixedly connected with bevel gear five, the equal fixed cover in upper portion of screw rod two is equipped with bevel gear six, bevel gear six all with adjacent bevel gear five gear engagement.

The beneficial effects of the utility model are as follows:

according to the utility model, the first adjusting rod and the first screw rod are arranged, when the device is used, a user rotates the first adjusting rod by using the tool, so that the third adjusting rod drives the third bevel gear to rotate, at the moment, the third bevel gear drives the rotating shaft to rotate through the fourth bevel gear, so that the first bevel gear drives the first bevel gear to rotate, the first bevel gear drives the first screw rod to rotate through the second bevel gear, at the moment, the first screw rod rotates and moves in the nut, so that the first screw rod can drive the supporting plate to slide up and down on the supporting leg, and meanwhile, the first screw rod and the supporting rod drive the supporting seat to move up and down, so that the supporting seat can be adjusted to a proper height.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a front view of a civil engineering building construction support of the present utility model;

FIG. 2 is a schematic view of the overall structure of a civil engineering building construction support of the present utility model;

FIG. 3 is an enlarged view of the civil engineering building construction support of the utility model at A in FIG. 2;

reference numerals in the drawings: 1. a support leg; 2. a fixing plate; 3. a support plate; 4. a support rod; 5. a support; 6. a nut; 7. a first screw; 8. a cavity; 9. a rotating shaft; 10. bevel gears I; 11. bevel gears II; 12. an adjusting rod I; 13. bevel gears III; 14. bevel gears IV; 15. a support block; 16. a ladder stand; 17. a housing; 18. a chute; 19. a mounting plate; 20. a roller; 21. a fixing seat; 22. a second screw; 23. a slide block; 24. a connecting rod; 25. an adjusting rod II; 26. a bevel gear V; 27. and a bevel gear six.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1 referring to fig. 1 to 3, the present utility model provides a technical solution:

the utility model provides a civil engineering construction support, includes a plurality of landing legs 1, the fixed plate 2 that is equipped with in top of landing leg 1, the upper portion slip cap of landing leg 1 is equipped with backup pad 3, the fixed a plurality of branches 4 that are equipped with in top symmetry array of backup pad 3, the top of branch 4 all extends to the top and fixedly connected with support 5 of fixed plate 2, the fixed nut 6 that inlays of fixed plate 2 internal symmetry, equal screw thread rotation in nut 6 is equipped with screw rod one 7, the bottom of screw rod one 7 all with the top rotation of backup pad 3 is connected, offer cavity 8 in the support 5, cavity 8 internal rotation is equipped with pivot 9, array fixed cover is equipped with a plurality of bevel gears one 10 in the pivot 9, the top of screw rod one 7 all extends to in the cavity 8 and fixedly connected with bevel gear two 11, two 11 all with adjacent bevel gears one side top rotation of support 5 is equipped with adjusts pole one 12, the bottom of adjusting pole one 12 extends to in the cavity 8 and fixedly connected with three bevel gears 13 are close to one side bevel gears 13, one side of adjusting pole one side of bevel gear one 13 is equipped with four bevel gears 13.

Specifically, as shown in fig. 1 and fig. 2, the support blocks 15 are symmetrically and fixedly arranged at the lower parts of the support legs 1, the bottom ends of the support blocks 15 are flush with the bottom ends of the support legs 1, a ladder stand 16 is fixedly arranged at the lower part of one side of the support plate 3, and the stability of the device in use can be improved by arranging the support blocks 3, and a user can climb onto the support 5 conveniently by arranging the ladder stand 16.

Specifically, as shown in fig. 1-3, the bottom of the supporting leg 1 is provided with a chute 18, the lower part of the chute 18 is provided with a mounting plate 19 in a sliding manner, the bottom of the mounting plate 19 is provided with rollers 20, the inner wall of the middle part of the chute 18 is fixedly provided with a fixing seat 21, the top of the fixing seat 21 is provided with a screw rod two 22 in a rotating manner, the screw rod two 22 is provided with a sliding block 23 in a threaded manner, the bottom of the sliding block 23 is fixedly provided with a plurality of connecting rods 24 in an array manner, the bottom of the connecting rods 24 extends below the fixing seat 21 and is fixedly connected with the top of the mounting plate 19, the lower part of one side of the supporting leg 1 is provided with an adjusting rod two 25 in a rotating manner, one end of the adjusting rod two 25 extends to the adjacent chute 18 and is fixedly connected with a bevel gear five 26, the upper part of the screw rod two 22 is fixedly sleeved with a bevel gear six 27, and the bevel gear six 27 is meshed with the adjacent bevel gear five 26 in a gear manner, and the bevel gear five 26 is driven by the rotating adjusting rod two 25 to rotate, and the bevel gear five 26 is driven by the bevel gear two 25, and the bevel gear 20 is driven by the bevel gear five 26 to rotate, and the bevel gear 23 is driven by the bevel gear two 22 to move by the sliding rod 23, and the upper and the lower connecting rod 20 is driven by the sliding block 23.

Embodiment 2 referring to fig. 1 and 2, the difference between the present embodiment and embodiment 1 is that: the support 5 is close to the fixed casing 17 that is equipped with in one side top of adjusting pole one 12, the upper portion of adjusting pole one 12 is located in the casing 17, the top of adjusting pole one 12 is equipped with interior hexagonal groove, through setting up casing 17 to can play the effect of protection to adjusting pole one 12, can effectually avoid adjusting pole one 12 to receive the condition emergence that the foreign object strikes and rotates simultaneously.

The working principle of the utility model is as follows: when the device is used, a user pushes the device to a proper position, the second adjusting rod 25 is rotated, so that the first adjusting rod 25 drives the bevel gear five 26 to rotate, the bevel gear five 26 drives the screw rod two 22 to rotate through the bevel gear six 27, so that the screw rod two 22 drives the sliding block 23 to move upwards, the sliding block 23 drives the mounting plate 19 and the roller 20 to move upwards into the sliding groove 18 through the connecting rod 24, the device can be fixed, then the user climbs the support 5 through the ladder 16, when the height of the support 5 is required to be adjusted in the use process, the user rotates the first adjusting rod 12 through a tool, so that the first adjusting rod 12 drives the bevel gear three 13 to rotate, the bevel gear three 13 drives the rotating shaft 9 to rotate through the bevel gear four 14, so that the rotating shaft 9 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the screw rod 7 to rotate through the bevel gear two 11, the first screw rod 7 rotates and moves in the support 6, the first screw nut 7 can drive the support 3 to slide up and down on the support 1, and the first screw nut 7 and the support 5 can be driven to move up and down through the support 5 to a proper height.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Civil engineering building construction support, includes a plurality of landing legs (1), its characterized in that: the utility model discloses a support leg, including landing leg, support plate, nut (6) are fixedly arranged on the top of landing leg (1), backup pad (3) are equipped with to the upper portion slip cap of landing leg (1), a plurality of branches (4) are fixedly arranged on the top symmetry array of backup pad (3), the top of branch (4) all extends to the top of fixed plate (2) and fixedly connected with support (5), nut (6) are fixedly inlayed to the symmetry in fixed plate (2), equal screw thread rotation is equipped with screw rod one (7) in nut (6), the bottom of screw rod one (7) all with the top rotation of backup pad (3) is connected, a cavity (8) is arranged in the support (5), a rotating shaft (9) is rotationally arranged in the cavity (8), a plurality of first bevel gears (10) are fixedly sleeved on the rotating shaft (9) in an array mode, the top ends of the first screw rods (7) extend into the cavity (8) and are fixedly connected with second bevel gears (11), the second bevel gears (11) are meshed with the adjacent first bevel gears (10) in a gear mode, a first adjusting rod (12) is rotationally arranged at the top end of one side of the support (5), the bottom ends of the first adjusting rods (12) extend into the cavity (8) and are fixedly connected with third bevel gears (13), and a bevel gear IV (14) is fixedly sleeved on one side of the rotating shaft (9) close to the first adjusting rod (12), and the bevel gear III (13) is meshed with the bevel gear IV (14) in a gear mode.

2. A civil engineering building construction support according to claim 1, wherein: the lower part of landing leg (1) is all the symmetry fixed supporting shoe (15) that is equipped with, the bottom of supporting shoe (15) with the bottom of landing leg (1) flushes.

3. A civil engineering building construction support according to claim 1, wherein: a crawling ladder (16) is fixedly arranged at the lower part of one side of the supporting plate (3).

4. A civil engineering building construction support according to claim 1, wherein: the support (5) is close to a shell (17) is fixedly arranged at the top end of one side of the first adjusting rod (12), the upper part of the first adjusting rod (12) is located in the shell (17), and an inner hexagonal groove is formed in the top end of the first adjusting rod (12).

5. A civil engineering building construction support according to claim 1, wherein: the bottom of landing leg (1) has all seted up spout (18), the lower part of spout (18) all slides and is equipped with mounting panel (19), the bottom of mounting panel (19) all is equipped with gyro wheel (20).

6. A civil engineering building construction support according to claim 5, wherein: the utility model discloses a fixed knot of spout (18) is equipped with fixing base (21) on the middle part inner wall, the top of fixing base (21) is all rotated and is equipped with screw rod two (22), all the thread bush is equipped with slider (23) on screw rod two (22), the bottom equal array fixation of slider (23) is equipped with a plurality of connecting rods (24), the bottom of connecting rod (24) all extends to the below of fixing base (21) and with the top fixed connection of mounting panel (19), one side lower part of landing leg (1) is all rotated and is inlayed and is equipped with regulation pole two (25), the one end of regulation pole two (25) all extends to adjacent in spout (18) and fixedly connected with bevel gear five (26), the cover is equipped with bevel gear six (27) on the upper portion of screw rod two (22), bevel gear six (27) all with adjacent bevel gear five (26) gear engagement.