CN218714853U

CN218714853U - Civil engineering construction support

Info

Publication number: CN218714853U
Application number: CN202222910797.1U
Authority: CN
Inventors: 张琰; 冯晓松
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-24
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a civil engineering construction support, comprising a supporting base, the top fixed mounting of supporting seat has four support columns, the top of supporting seat is through four support column fixed mounting cuts fork elevating system, cut fork elevating system's top and install the workstation, first axis of rotation is all installed to the intermediate position department of the top both sides of supporting seat. The utility model discloses at the in-process of in-service use, along with the transform of position, remove through the pulley, and when carrying out high altitude construction, the pulley has uncertain factor, will make the dangerous increase of high altitude construction, be unfavorable for the staff to carry out work, threaten personal safety, and at the during operation, the workman can use multiple instrument when being in high altitude construction, the phenomenon such as smooth can appear the hand at the in-process of the instrument that the workman used and lead to the instrument to drop, make the staff of below come too late response, there is the problem of potential safety hazard.

Description

Civil engineering construction support

Technical Field

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

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to the investigation, planning, design, construction, installation and maintenance of the buildings, structures and related supporting facilities of various new construction, reconstruction or extension besides the building construction, and the completed engineering entity needs to cooperate with the construction support to work.

At present construction support, along with the transform of position, remove through the pulley, and when carrying out high altitude construction, the pulley has uncertain factor, will make the dangerous increase of high altitude construction, be unfavorable for the staff to carry out work, threaten personal safety, and at the during operation, the workman can use multiple instrument when being in high altitude construction, can appear phenomenon such as hand cunning at the in-process of the instrument that the workman used and lead to the instrument to drop, make the staff of below come too late to react, there is the potential safety hazard, in view of this, we provide a civil engineering construction support.

Disclosure of Invention

Technical problem to be solved

To prior art not enough, the utility model provides a civil engineering construction support, the in-process at the construction has been solved, along with the transform of position, remove through the pulley, and when carrying out high altitude construction, the pulley has uncertain factor, will make the dangerous increase of high altitude construction, be unfavorable for the staff to carry out work, threaten personal safety, and at the during operation, the workman can use multiple instrument when being in high altitude construction, the phenomenon such as the hand can appear slipping at the in-process of the instrument that the workman used leads to the instrument to drop, make the staff of below come too late response, there is the problem of potential safety hazard.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a civil engineering construction support, includes the supporting seat, the top fixed mounting of supporting seat has four support columns, the top of supporting seat is through four support column fixed mounting cuts fork elevating system, cut fork elevating system's top and install the workstation, the intermediate position department of the top both sides of supporting seat all installs first axis of rotation, two the top of first axis of rotation is all fixed to be cup jointed and is installed first taper angle gear.

Preferably, the top of supporting seat one side is provided with the frame, the top fixed mounting of frame has first motor, the output of first motor is connected with the driving shaft, the one end of driving shaft with the output fixed connection of first motor, two second bevel gear is all installed to top one side of first bevel gear, two second bevel gear is all fixed to be cup jointed and is installed on the driving shaft.

Preferably, the top and the bottom of the interior survey of supporting seat all are provided with two bearings, the supporting seat is inside through four two threaded rods of bearing movable mounting, two the threaded rod screw thread cup joints and installs the fly leaf, four universal wheels are installed to the fly leaf bottom, two the bottom of first axis of rotation respectively with two the top fixed connection of threaded rod.

Preferably, four stoppers are installed to the inboard bottom of workstation, the inboard bottom of workstation is through four two slide bars are installed to the stopper, slide bar and stopper fixed connection, two cup joint on the slide bar and install the slider, two slider top fixedly connected with baffles.

Preferably, the inside top fixed mounting of workstation has the second motor, the output of second motor is connected with the second axis of rotation, the one end of second axis of rotation and the output fixed connection of second motor, cup joint in the second axis of rotation and install the gear, fixed mounting has the rack in the middle of the bottom of baffle, rack and gear intermeshing, two balls, four are all installed to baffle exit top and bottom the ball swing joint is in the top and the bottom of baffle.

Preferably, the top of workstation fixed mounting has the guardrail, the switch door is installed to one side of guardrail.

(III) advantageous effects

The utility model provides a civil engineering construction support. The method has the following beneficial effects:

(1) This be used for a civil engineering construction support, through the frame of installing in supporting seat one side, frame top fixed mounting has first motor, first motor is as the driving source, make first motor drive driving shaft rotate, can drive two second bevel gear rotations, two second bevel gear then drive two first cone angle gear rotations, thereby drive first axis of rotation and rotate, the bottom of two first axis of rotation respectively with the top fixed connection of two threaded rods, two threaded rods are through four bearing fixed mounting in its inside, install the fly leaf on two threaded rods, make first axis of rotation drive threaded rod rotate, make the fly leaf on its threaded rod reciprocate, the universal wheel is installed to the fly leaf bottom, can retrieve the universal wheel when the fly leaf reciprocates, make supporting seat contact ground, difficult messenger's support appearance rocks.

(2) This be used for a civil engineering building construction support, be provided with four stoppers through workstation inside, two slide bars are installed through four stoppers to the inboard bottom of workstation, movable mounting has two sliders on the slide bar, two slider fixed mounting are in the baffle bottom, make the baffle fix in the workstation inside, the second motor is installed on the inside top of workstation, regard as the driving source through the second motor, it rotates to drive the second pivot, make the gear of cup jointing in the second pivot rotate, the rack of drive installation in the middle of the baffle bottom removes, the gear meshes with the rack of baffle bottom installation, make the baffle remove, all install two rolling balls in the bottom and the bottom in baffle exit, promoted help and also fixed the baffle when removing the baffle, when having prevented high altitude construction, the staff appears phenomenons such as smooth hand and leads to the instrument to drop, harm that causes the staff below.

Drawings

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

fig. 2 is a side view of the present invention;

FIG. 3 is a side view of the working table of the present invention;

FIG. 4 is a schematic structural view of the bottom of the working table of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a supporting seat; 2. a universal wheel; 3. a bearing; 4. a threaded rod; 5. a movable plate; 6. a machine base; 7. a first motor; 8. a first rotating shaft; 9. a drive shaft; 10. a first bevel gear; 11. a second bevel gear; 12. a support pillar; 13. a scissor-fork type lifting mechanism; 14. a work table; 15. a baffle plate; 16. a slider; 17. a limiting block; 18. a slide bar; 19. a rolling ball; 20. a rack; 21. a gear; 22. a second motor; 23. a second rotating shaft; 24. a guardrail; 25. and opening and closing the door.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the first embodiment is as follows: comprises a supporting seat 1, four supporting columns 12 are fixedly arranged at the top of the supporting seat 1, a scissor type lifting mechanism 13 is fixedly arranged at the top of the supporting seat 1 through the four supporting columns 12, a workbench 14 is arranged above the scissor type lifting mechanism 13, first rotating shafts 8 are arranged at the middle positions of two sides of the top of the supporting seat 1, first taper angle gears 10 are fixedly sleeved and arranged at the top ends of the two first rotating shafts 8, a machine base 6 is arranged above one side of the supporting seat 1, a first motor 7 is fixedly arranged at the top of the machine base 6, the output end of the first motor 7 is connected with a driving shaft 9, one end of the driving shaft 9 is fixedly connected with the output end of the first motor 7, second taper angle gears 11 are arranged at one side of the tops of the two first taper angle gears 10, and two second taper angle gears 11 are fixedly sleeved and arranged on the driving shaft 9, the top and the bottom of interior survey of supporting seat 1 all are provided with two bearings 3, 1 inside two threaded rods 4 through four bearings 3 movable mounting of supporting seat, fly leaf 5 is installed in the cup joint of 4 screw threads of two threaded rods, four universal wheels 2 are installed to 5 bottoms of fly leaf, the bottom of two first axis of rotation 8 respectively with the top fixed connection of two threaded rods 4, fly leaf 5 through 1 inside cup joint installation of supporting seat, first motor 7 is as the driving source, can reciprocate fly leaf 5, in being in operating condition, fly leaf 5 reciprocates, universal wheel 2 is installed to 5 bottoms of fly leaf, can retrieve universal wheel 2 when reciprocating, make supporting seat 1 contact ground, difficult messenger's support appearance rocks, be favorable to the staff to carry out high altitude construction, staff's safety in high altitude has been improved.

Example two: four limiting blocks 17 are installed at the bottom of the inner side of the workbench 14, two sliding rods 18 are installed at the bottom of the inner side of the workbench 14 through the four limiting blocks 17, the sliding rods 18 are fixedly connected with the limiting blocks 17, sliding blocks 16 are installed on the two sliding rods 18 in a sleeved mode, baffles 15 are fixedly connected to the tops of the two sliding blocks 16, a second motor 22 is fixedly installed at the top end of the inner portion of the workbench 14, the output end of the second motor 22 is connected with a second rotating shaft 23, one end of the second rotating shaft 23 is fixedly connected with the output end of the second motor 22, gears 21 are installed on the second rotating shaft 22 in a sleeved mode, racks 20 are fixedly installed in the middle of the bottoms of the baffles 15, the racks 20 are meshed with the gears 21, two rolling balls 19 are installed at the top and the bottom of the outlets of the baffles 15, the four rolling balls 19 are movably connected to the top and the bottom of the baffles 15, guardrails 24 are fixedly installed at the tops of the workbench 14, a switch door 25 is installed on one side of the guardrails 24, the baffles 15 serve as a driving source, the baffles 15 are pushed and pulled back, the tools are prevented from falling down when the workers move, and the workers are damaged by the tools.

The working principle is that a first motor 7 is fixedly installed above the base 6 through a base 6 installed on one side of a supporting seat 1, the first motor 7 is used as a driving source, so that the first motor 7 drives a driving shaft 9 to rotate and can drive two second bevel gears 11 to rotate, the two second bevel gears 11 drive two first bevel gears 10 to rotate so as to drive a first rotating shaft 8 to rotate, the bottom ends of the two first rotating shafts 8 are respectively and fixedly connected with the top ends of two threaded rods 4, the two threaded rods 4 are fixedly installed in the inner parts of the two threaded rods through four bearings 3, movable plates 5 are installed on the two threaded rods 4, so that the first rotating shafts 8 drive the threaded rods 4 to rotate, the movable plates 5 on the threaded rods 4 move up and down, universal wheels 2 are installed at the bottoms of the movable plates 5, the universal wheels 2 can be recovered when the movable plates 5 move up and down, and the supporting seat 1 is in contact with the ground, the support is not easy to shake, four limit blocks 17 are arranged inside the workbench 14, two slide rods 18 are arranged at the bottom of the inner side of the workbench 14 through the four limit blocks 17, two slide blocks 16 are movably arranged on the slide rods 18, the two slide blocks 16 are fixedly arranged at the bottom of the baffle 15, the baffle 15 is fixed in the workbench 14, a second motor 22 is arranged at the top end inside the workbench 14, a second rotating shaft 23 is driven to rotate by taking the second motor 22 as a driving source, a gear 21 sleeved on the second rotating shaft 23 is driven to rotate, a rack 20 arranged in the middle of the bottom of the baffle 15 is driven to move, the gear 21 is meshed with the rack 20 arranged at the bottom of the baffle 15, the baffle 15 is driven to move, two rolling balls 19 are arranged at the bottom and the bottom of the outlet of the baffle 15, the support is improved and the baffle 15 is fixed when the baffle 15 is moved, the damage to the working personnel below caused by the fact that the working personnel drop due to the fact that the working personnel slide when working at high altitude is prevented.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a civil engineering construction support, includes supporting seat (1), its characterized in that: the top fixed mounting of supporting seat (1) has four support columns (12), the top of supporting seat (1) is through four support column (12) fixed mounting cuts fork elevating system (13), cut the top of fork elevating system (13) and install workstation (14), the intermediate position department of the top both sides of supporting seat (1) all installs first axis of rotation (8), two the equal fixed cup joint in top of first axis of rotation (8) installs first cone angle gear (10).

2. The civil engineering construction support of claim 1, wherein: the top of supporting seat (1) one side is provided with frame (6), the top fixed mounting of frame (6) has first motor (7), the output of first motor (7) is connected with driving shaft (9), the one end of driving shaft (9) with the output fixed connection of first motor (7), two second bevel gear (11), two are all installed to top one side of first bevel gear (10) second bevel gear (11) equal fixed sleeve connects and installs on driving shaft (9).

3. The civil engineering construction support of claim 1, wherein: the top and the bottom of the interior survey of supporting seat (1) all are provided with two bearings (3), supporting seat (1) is inside through four two threaded rods (4), two of bearing (3) movable mounting threaded rod (4) screw thread cup joints and installs fly leaf (5), four universal wheels (2) are installed to fly leaf (5) bottom, two the bottom of first axis of rotation (8) respectively with two the top fixed connection of threaded rod (4).

4. The civil engineering construction support of claim 1, wherein: four stopper (17) are installed to the inboard bottom of workstation (14), the inboard bottom of workstation (14) is through four two slide bars (18) are installed in stopper (17), slide bar (18) and stopper (17) fixed connection, two cup joint on slide bar (18) and install slider (16), two slider (16) top fixedly connected with baffles (15).

5. The civil engineering construction support of claim 4, wherein: workstation (14) inside top fixed mounting has second motor (22), the output of second motor (22) is connected with second axis of rotation (23), the one end of second axis of rotation (23) and the output fixed connection of second motor (22), cup joint on second axis of rotation (23) and install gear (21), fixed mounting has rack (20) in the middle of the bottom of baffle (15), rack (20) and gear (21) intermeshing, two rolling ball (19), four) are all installed to baffle (15) exit top and bottom rolling ball (19) swing joint is in the top and the bottom of baffle (15).

6. The civil engineering construction support of claim 1, wherein: the top fixed mounting of workstation (14) has guardrail (24), switch door (25) are installed to one side of guardrail (24).