CN214364832U

CN214364832U - Civil engineering construction support

Info

Publication number: CN214364832U
Application number: CN202022263422.1U
Authority: CN
Inventors: 段振刚; 夏仁震; 成尔卓; 王莺然; 王宇航
Original assignee: Huaiyin Institute of Technology
Current assignee: Huaiyin Institute of Technology
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-10-08
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a civil engineering building construction support, including base and protective cover, the bottom of base is equipped with the universal wheel, and the left and right sides of base all is equipped with L type fixed plate to the outside top of L type fixed plate is run through there is the screw rod, and the bottom of screw rod is equipped with grabs the ground piece simultaneously, the top of base is equipped with the lift cylinder, and the top of lift cylinder is equipped with solid fixed ring, the left side and the right side of lead screw all nested the nut, the left and right sides top of flexible workstation all is equipped with the slide bar, be equipped with the rail guard in the middle of the top of flexible workstation, the protective cover sets up in the top of slider. This civil engineering building construction support is through having set up the piece of grabbing the ground, and the unable adjustment base's of being convenient for position has improved the device's stability, has guaranteed staff operational environment's safety, has set up for threaded connection between lead screw and the nut, and the length of the flexible workstation of control and adjustment of being convenient for is convenient for adjust length according to the work demand.

Description

Civil engineering construction support

Technical Field

The utility model relates to a civil engineering construction support technical field specifically is a civil engineering construction support.

Background

The civil engineering construction support is a working support which is erected for ensuring that each construction process can be safely and smoothly carried out, and in the process of civil engineering construction, workers stand on the construction support to carry out operation, so that the normal operation of the operation is facilitated, and great convenience is provided for the work of the civil engineering construction.

However, most of civil engineering construction supports on the market are simple in structure, are not convenient for extracting materials, do not have safety protection equipment, bring great potential safety hazards to workers, work platforms mostly do not have ductility, and positions need to be changed frequently, so that the work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering construction support to solve the most simple structure of civil engineering construction support on the market that proposes in the above-mentioned background art, be not convenient for extract material, and do not have safety protection equipment, brought very big potential safety hazard for the staff, work platform does not have the ductility mostly, needs often change the position, reduces work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a civil engineering building construction support comprises a base and a protective cover, wherein universal wheels are arranged at the bottom of the base, L-shaped fixed plates are arranged on the left side and the right side of the base respectively, a screw rod penetrates through the top of the outer side of each L-shaped fixed plate, a ground gripping block is arranged at the bottom of each screw rod, a lifting cylinder is arranged at the top of the base, a fixed ring is arranged at the top of each lifting cylinder, a screw rod penetrates through the left side of each fixed ring, nuts are nested on the left side and the right side of each screw rod respectively, a lantern ring is nested outside each nut, a supporting rod is arranged at the top of each lantern ring, a telescopic workbench is arranged at the top of each supporting rod, sliding rods are arranged at the top of the left side and the top of each telescopic workbench respectively, a sliding ring penetrates through the left side of each sliding rod, a bearing is arranged at the top of each sliding ring, crossed rods are connected with the left side and the right side of each bearing simultaneously, a protective guard is arranged in the middle of the top of each telescopic workbench, and the left and right sides of flexible workstation all is equipped with the support column to the top of support column is equipped with the slider, the protective cover sets up in the top of slider, and is equipped with the slide rail in the middle of the bottom of protective cover, and the rear side of slide rail is equipped with the carry over pinch rolls, the external connection of carry over pinch rolls has the haulage rope, and the bottom of haulage rope is equipped with carries the thing frame.

Preferably, threaded connection is adopted between the L-shaped fixing plate and the screw rod, and the screw rod is connected with the ground grabbing block in a welding mode.

Preferably, threaded connection is adopted between the screw rod and the nut, and the nut and the support rod form a rotating structure through a lantern ring.

Preferably, the sliding rod and the sliding ring are connected in a nested manner, and the bearing and the sliding rod form a sliding structure through the sliding ring.

Preferably, the cross bar and the slip ring form a rotating structure through a bearing, and the cross bar is symmetrically arranged relative to the longitudinal center line of the base.

Preferably, the support column and the slide rail form a sliding structure through the slide block, and the support column and the slide block are connected in a welding mode.

Preferably, the carrying frame and the traction roller form a lifting structure through the traction rope, and the traction roller is symmetrically arranged relative to the longitudinal center line of the base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the civil engineering construction support is convenient for fixing the position of the base by arranging the ground grabbing block, improves the stability of the device, ensures the safety of the working environment of working personnel, is provided with the threaded connection between the screw rod and the screw cap, is convenient for controlling and adjusting the telescopic length of the telescopic workbench, is convenient for adjusting the length according to the working requirement and is convenient for accommodating, the application range of the device is improved, the frequent movement of the base is avoided, and the working efficiency is improved;

2. this civil engineering construction support bearing passes through the sliding ring and constitutes sliding construction with the slide bar, has set up sliding construction, and the control cross rod's of being convenient for is flexible, and the support column passes through the slider and constitutes sliding construction with the slide rail, has set up sliding construction, has guaranteed the normal use of protective cover, has further improved the device's security, has set up and has carried the thing frame, is convenient for draw working material, has improved work efficiency.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the protective cover of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. an L-shaped fixing plate; 4. a screw; 5. grabbing a land block; 6. a lifting cylinder; 7. a fixing ring; 8. a screw rod; 9. a nut; 10. a collar; 11. a support bar; 12. a telescopic worktable; 13. a slide bar; 14. a slip ring; 15. a bearing; 16. a cross bar; 17. protecting the fence; 18. a support pillar; 19. a slider; 20. a protective cover; 21. a slide rail; 22. a traction roller; 23. a hauling rope; 24. and a carrying frame.

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. 1-4, the present invention provides a technical solution: a civil engineering building construction support comprises a base 1, universal wheels 2, an L-shaped fixing plate 3, a screw rod 4, a ground gripping block 5, a lifting cylinder 6, a fixing ring 7, a screw rod 8, a screw cap 9, a lantern ring 10, a support rod 11, a telescopic workbench 12, a slide rod 13, a slide ring 14, a bearing 15, a cross rod 16, a guard rail 17, a support column 18, a slide block 19, a protective cover 20, a slide rail 21, a traction roller 22, a traction rope 23 and a carrying frame 24, wherein the universal wheels 2 are arranged at the bottom of the base 1, the L-shaped fixing plates 3 are arranged on the left side and the right side of the base 1, the screw rod 4 penetrates through the top of the outer side of the L-shaped fixing plate 3, the ground gripping block 5 is arranged at the bottom of the screw rod 4, the lifting cylinder 6 is arranged at the top of the base 1, the fixing ring 7 is arranged at the top of the lifting cylinder 6, the screw rod 8 penetrates through the left side of the fixing ring 7, the screw rod 8 is nested screw cap 9 on the left side and the right side of the screw rod 8, and the outside nestification of nut 9 has lantern ring 10, and the top of lantern ring 10 is equipped with bracing piece 11, the top of bracing piece 11 is equipped with flexible workstation 12 simultaneously, the left and right sides top of flexible workstation 12 all is equipped with slide bar 13, and slide bar 13's left side runs through there is sliding ring 14, and sliding ring 14's top is equipped with bearing 15, the left and right sides of bearing 15 all is connected with crossbar 16 simultaneously, be equipped with rail guard 17 in the middle of the top of flexible workstation 12, and the left and right sides of flexible workstation 12 all is equipped with support column 18, and the top of support column 18 is equipped with slider 19, protective cover 20 sets up in the top of slider 19, and be equipped with slide rail 21 in the middle of protective cover 20's bottom, and the rear side of slide rail 21 is equipped with carry over pinch rolls 22, the external connection of carry over pinch rolls 22 has carry rope 23, and carry frame 24 is equipped with in the bottom of carry over pinch rolls 23.

In the embodiment, the L-shaped fixing plate 3 is in threaded connection with the screw rod 4, the screw rod 4 is in welded connection with the ground grabbing block 5, and the ground grabbing block 5 is arranged, so that the position of the base 1 can be conveniently fixed, the stability of the device is improved, and the safety of the working environment of workers is ensured;

the screw rod 8 is in threaded connection with the screw cap 9, the screw cap 9 forms a rotating structure with the support rod 11 through the lantern ring 10, the screw rod 8 is in threaded connection with the screw cap 9, the length of the telescopic workbench 12 is convenient to control and adjust, the length is convenient to adjust according to working requirements, the telescopic workbench is convenient to store, and the application range of the device is expanded;

the sliding rod 13 and the sliding ring 14 are connected in a nested manner, the bearing 15 and the sliding rod 13 form a sliding structure through the sliding ring 14, the sliding structure is arranged, the expansion and contraction of the cross rod 16 can be conveniently controlled, and the safety of the device is improved;

the cross rod 16 and the sliding ring 14 form a rotating structure through the bearing 15, the cross rod 16 is symmetrically arranged relative to the longitudinal center line of the base 1, and the cross rod 16 is arranged, so that the safety of the working environment of working personnel is ensured;

the supporting column 18 and the sliding rail 21 form a sliding structure through the sliding block 19, the supporting column 18 and the sliding block 19 are connected in a welding mode, the sliding structure is arranged, normal use of the protective cover 20 is guaranteed, and safety of the device is further improved;

carry thing frame 24 and constitute elevation structure through haulage rope 23 and carry roller 22, and carry roller 22 and be the symmetry setting about the longitudinal center line of base 1, set up and carried thing frame 24, be convenient for draw working material, improved work efficiency.

The working principle is as follows: the civil engineering construction support is used by connecting a lifting cylinder 6 with a power supply, installing a traction rope 23 on a traction roller 22, rotating a screw rod 8 to drive a screw cap 9 to move outwards, simultaneously driving a lantern ring 10 to slide outwards by the screw cap 9, driving a telescopic workbench 12 at the top of a support rod 11 to slide outwards by the lantern ring 10, driving a sliding block 19 at the top of a support column 18 to slide on a sliding rail 21 by a sliding rod 13, driving a cross rod 16 to extend outwards by the support column 18, simultaneously sliding a bearing 15 at the bottom of the cross rod 16 on a sliding ring 14, and adjusting the sliding rod 13 to a proper length;

a worker stands in the protective guard 17, controls the lifting cylinder 6 to adjust the sliding rod 13 to a proper height, works, loads required materials into the loading frame 24, pulls the traction rope 23, rotates the traction roller 22, lifts the loading frame 24 to be as high as the protective guard 17, and takes out the materials.

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

1. The utility model provides a civil engineering construction support, includes base (1) and protective cover (20), its characterized in that: the bottom of the base (1) is provided with universal wheels (2), the left side and the right side of the base (1) are respectively provided with an L-shaped fixing plate (3), the top of the outer side of the L-shaped fixing plate (3) is penetrated by a screw rod (4), the bottom of the screw rod (4) is provided with a ground grabbing block (5), the top of the base (1) is provided with a lifting cylinder (6), the top of the lifting cylinder (6) is provided with a fixing ring (7), the left side of the fixing ring (7) is penetrated by a screw rod (8), the left side and the right side of the screw rod (8) are respectively nested with a nut (9), the outer part of the nut (9) is nested with a lantern ring (10), the top of the lantern ring (10) is provided with a support rod (11), the top of the support rod (11) is provided with a telescopic workbench (12), the tops of the left side and the right side of the telescopic workbench (12) are respectively provided with a slide rod (13), and the left side of the slide rod (13) is penetrated by a slide ring (14), and the top of sliding ring (14) is equipped with bearing (15), and bearing (15) all are connected with crossbar (16) in the left and right sides simultaneously, be equipped with rail guard (17) in the middle of the top of flexible workstation (12), and the left and right sides of flexible workstation (12) all is equipped with support column (18), and the top of support column (18) is equipped with slider (19), protective cover (20) set up in the top of slider (19), and be equipped with slide rail (21) in the middle of the bottom of protective cover (20), and the rear side of slide rail (21) is equipped with carry over pinch rolls (22), the external connection of carry over pinch rolls (22) has haulage rope (23), and the bottom of carry over pinch rolls (23) is equipped with objective frame (24).

2. The civil engineering construction support of claim 1, wherein: the L-shaped fixing plate (3) is in threaded connection with the screw rod (4), and the screw rod (4) is in welded connection with the ground grabbing block (5).

3. The civil engineering construction support of claim 1, wherein: the screw rod (8) is in threaded connection with the screw cap (9), and the screw cap (9) forms a rotating structure with the supporting rod (11) through the lantern ring (10).

4. The civil engineering construction support of claim 1, wherein: the sliding rod (13) is connected with the sliding ring (14) in a nested manner, and the bearing (15) and the sliding rod (13) form a sliding structure through the sliding ring (14).

5. The civil engineering construction support of claim 1, wherein: the cross rod (16) and the slip ring (14) form a rotating structure through a bearing (15), and the cross rod (16) is symmetrically arranged relative to the longitudinal center line of the base (1).

6. The civil engineering construction support of claim 1, wherein: the supporting column (18) and the sliding rail (21) form a sliding structure through the sliding block (19), and the supporting column (18) is connected with the sliding block (19) in a welding mode.

7. The civil engineering construction support of claim 1, wherein: the carrying frame (24) and the traction roller (22) form a lifting structure through the traction rope (23), and the traction roller (22) is symmetrically arranged relative to the longitudinal center line of the base (1).