CN213898264U

CN213898264U - Civil engineering construction support

Info

Publication number: CN213898264U
Application number: CN202022622191.9U
Authority: CN
Inventors: 屈明凡
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-06
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a civil engineering construction support relates to civil engineering technical field, the utility model discloses a major structure, remove the structure, bearing structure, transmission structure and elevation structure, major structure includes loading board and guard box, the guard box is hollow structure, guard box lower surface and loading board upper surface welding, it includes the connecting seat to remove the structure, the rotation axis, baffle and pivot, a plurality of connecting seat upper surfaces all with loading board upper surface connection, a plurality of connecting seat lower surfaces are equipped with a plurality of first swivelling grooves, a plurality of rotation axes respectively with a plurality of first swivelling groove normal running fit, a plurality of baffle upper surfaces respectively with a plurality of rotation axis lower surface welding. The utility model relates to a civil engineering construction support is through setting up presser, pneumatic cylinder and flexible post, through constantly pressing the presser, through for the pneumatic cylinder pressurization, makes flexible post can the downstream, props the device through connecting fixed cake.

Description

Civil engineering construction support

Technical Field

The utility model relates to a civil engineering technical field, in particular to civil engineering construction support.

Background

Civil engineering is the engineering of construction building or public facility, when being under construction to the eminence, must use the construction support to build, and the construction support generally can transport people also can transport article, so needs great power to control.

The civil engineering construction support in the prior art has the defects of incomplete power structure, no good supporting and fixing structure, inflexible construction support and the like, and provides the civil engineering construction support.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a civil engineering construction support, can effectively solve among the background art power structure perfect inadequately, do not support fixed knot well and the construction support scheduling problem that is not nimble enough.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a civil engineering building construction support comprises a main body structure, a moving structure, a supporting structure, a transmission structure and a lifting structure, wherein the main body structure comprises a bearing plate and a protection box, the protection box is of a hollow structure, the lower surface of the protection box is welded with the upper surface of the bearing plate, the moving structure comprises connecting seats, rotating shafts, baffles and rotating shafts, the upper surfaces of the connecting seats are all connected with the upper surface of the bearing plate, the lower surfaces of the connecting seats are provided with a plurality of first rotating grooves, the rotating shafts are respectively in rotating fit with the first rotating grooves, the upper surfaces of the baffles are respectively welded with the lower surfaces of the rotating shafts, the side surfaces of the baffles are provided with a plurality of second rotating grooves, the rotating shafts are respectively in rotating fit with the second rotating grooves, the supporting structure comprises a hydraulic cylinder, a telescopic column and a fixed cake, the hydraulic cylinder and the upper surface of the bearing plate are provided with a plurality of sliding grooves, the plurality of telescopic columns are respectively in sliding fit with the plurality of sliding grooves, the upper surfaces of the plurality of fixed cakes are respectively welded with the lower surfaces of the plurality of telescopic columns, the transmission structure further comprises a motor, a transmission shaft, a first belt pulley, a second belt pulley, a third belt pulley and a first belt, the motor is installed inside the protection box, the transmission shaft is in rotating fit with the motor, one side surface of the first belt pulley is connected with one side surface of the transmission shaft, the first belt is respectively in rotating fit with the first belt pulley and the second belt pulley, the lifting structure comprises a gear, a rack and a lifting rod, one side surface of the gear is welded with one side surface of the third belt pulley, the rack is meshed with the gear, the number of the connecting seats is four, the number of the rotating shafts is four, the number of the baffles is four, the connecting seats are provided with the rotating shafts, and the rotating shafts enable the idler wheels to rotate and move, the device can be flexibly moved, the number of the telescopic columns is two, the number of the fixed cakes is two, and the bearing plate can be well supported by the telescopic columns in telescopic matching with the fixed cakes.

Preferably, the major structure still includes the A-frame, A-frame lower surface and lifter upper surface welding, the A-frame is the triangle-shaped structure, has stability, can support heavier object.

Preferably, the mobile structure further comprises a plurality of rollers, the rollers are respectively matched with the rotating shafts in a rotating mode, the number of the rotating shafts is eight, the number of the rollers is four, and the rotating shafts are matched with the rollers to enable the support to be convenient to move.

Preferably, the support structure further comprises two pressurizers, and the positions of the pressurizers are respectively matched with the hydraulic cylinders, wherein the number of the pressurizers is two, the number of the hydraulic cylinders is two, and the pressurizers can apply pressure to the hydraulic cylinders to enable the telescopic columns to stretch and retract.

Preferably, the transmission structure still includes the second belt, the second belt respectively with second belt pulley and third belt pulley normal running fit, the second belt can connect the belt pulley and carry out the transmission.

Preferably, the lower surface of the lifting rod is welded with the upper surface of the rack, and the lifting rod is matched with the rack to move up and down.

The utility model discloses following beneficial effect has:

1. the utility model has the advantages that the pressurizer, the hydraulic cylinder and the telescopic column are arranged, the pressurizer is continuously pressed, the hydraulic cylinder is pressurized, the telescopic column can move downwards, and the device is supported by connecting the fixed cake;

2. the utility model is provided with the rack, the gear rotates, and the rack is meshed with the gear, so that the rotation of the gear is changed into the linear up-and-down motion of the rack;

3. the utility model discloses a set up the gyro wheel connection under rotation axis and the baffle, the rotation axis can make the baffle of below rotatory, makes the device become nimble.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the whole structure of the civil engineering construction support of the present invention;

FIG. 2 is a schematic view of the civil engineering construction support in front view;

FIG. 3 is a schematic side view of the civil engineering construction support of the present invention;

fig. 4 is a cross-sectional view taken along line a-a of fig. 2 in accordance with the present invention;

fig. 5 is a cross-sectional view taken along line B-B of fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a body structure; 110. a carrier plate; 120. a protection box; 130. a triangular bracket; 200. a moving structure; 210. a connecting seat; 220. a rotating shaft; 230. a baffle plate; 240. a rotating shaft; 250. a roller; 300. a support structure; 310. a hydraulic cylinder; 320. a telescopic column; 330. fixing the cake; 340. a pressurizer; 400. a transmission structure; 410. a motor; 420. a drive shaft; 430. a first pulley; 440. a second pulley; 450. a third belt pulley; 460. a first belt; 470. a second belt; 500. a lifting structure; 510. a gear; 520. a rack; 530. a lifting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a civil engineering construction support, including major structure 100, moving structure 200, bearing structure 300, transmission structure 400 and elevation structure 500, major structure 100 includes loading board 110 and guard box 120, guard box 120 is hollow structure, guard box 120 lower surface and loading board 110 upper surface weld, moving structure 200 includes connecting seat 210, rotation axis 220, baffle 230 and pivot 240, a plurality of connecting seat 210 upper surfaces all with loading board 110 upper surface connection, a plurality of connecting seat 210 lower surfaces are equipped with a plurality of first rotary slots, a plurality of rotation axis 220 respectively with a plurality of first rotary slot rotary fit, a plurality of baffle 230 upper surfaces respectively with a plurality of rotation axis 220 lower surface weld, a plurality of baffle 230 side surfaces are equipped with a plurality of second rotary slots, a plurality of pivot 240 respectively with a plurality of second rotary slots rotary fit, bearing structure 300 includes pneumatic cylinder 310, moving structure 200, bearing structure 300 includes pneumatic cylinder 310, The telescopic columns 320 and the fixed cakes 330, the upper surfaces of the hydraulic cylinders 310 and the bearing plate 110 are respectively provided with a plurality of sliding grooves, the telescopic columns 320 are respectively in sliding fit with the sliding grooves, the upper surfaces of the fixed cakes 330 are respectively welded with the lower surfaces of the telescopic columns 320, the transmission structure 400 further comprises a motor 410, a transmission shaft 420, a first belt pulley 430, a second belt pulley 440, a third belt pulley 450 and a first belt 460, the motor 410 is arranged inside the protection box 120, the transmission shaft 420 is in rotating fit with the motor 410, one side surface of the first belt pulley 430 is connected with one side surface of the transmission shaft 420, the first belt 460 is respectively in rotating fit with the first belt pulley 430 and the second belt pulley 440, the lifting structure 500 comprises a gear 510, a rack 520 and a lifting rod 530, one side surface of the gear 510 is welded with one side surface of the third belt pulley 450, the rack 520 is mutually meshed with the gear 510, wherein the number of the connecting seats 210 is four, the number of the rotating shafts 220 is four, the number of the baffles 230 is four, the connecting seat 210 is provided with the rotating shafts 220, the rotating shafts 220 enable the rollers 250 to rotate and move, so that the device can move flexibly, the number of the telescopic columns 320 is two, the number of the fixed cakes 330 is two, and the bearing plate 110 can be well supported by the telescopic columns 320 in telescopic matching with the fixed cakes 330.

Referring to fig. 1, the main body structure 100 further includes a triangular bracket 130, a lower surface of the triangular bracket 130 is welded to an upper surface of the lifting rod 530, and the triangular bracket 130 has a triangular structure, has stability, and can support a relatively heavy object.

Referring to fig. 3, the moving structure 200 further includes rollers 250, wherein the rollers 250 are respectively rotatably engaged with the plurality of rotating shafts 240, the number of the rotating shafts 240 is eight, the number of the rollers 250 is four, and the rotating shafts 240 are engaged with the rollers 250 to facilitate the movement of the bracket.

Referring to fig. 3, the supporting structure 300 further includes two pressurizers 340, and the positions of the several pressurizers 340 are respectively corresponding to the several hydraulic cylinders 310, wherein the number of the pressurizers 340 is two, and the number of the hydraulic cylinders 310 is two, and the pressurizers 340 can press the hydraulic cylinders 310 to extend and retract the telescopic pillars 320.

Referring to fig. 5, the transmission structure 400 further includes a second belt 470, the second belt 470 is rotatably engaged with the second pulley 440 and the third pulley 450, respectively, and the second belt 470 can be connected with the pulleys for transmission.

Referring to fig. 5, the lower surface of the lifting rod 530 is welded to the upper surface of the rack 520, and the lifting rod 530 is vertically movable in cooperation with the rack 520.

When a person uses the device, the device is pushed to a designated place through the rotating shaft 240 and the roller 250, the device can be turned through the rotating shaft 220, the device is more flexible, then the pressure pressurizer 340 can apply pressure to the hydraulic cylinder 310 to enable the telescopic column 320 to stretch and retract, the device can be lifted, the device is supported through the fixed cake 330, the device is more stable, then the motor 410 is started, the first belt pulley 430 and the first belt 460 are connected through the transmission shaft 420 and matched with the second belt pulley 440, the second belt 470 is connected between the second belt pulley 440 and the third belt pulley 450 and matched with each other, the transmission gear 510 rotates, the gear 510 is meshed with the rack 520, the rotating motion is changed into linear motion, and the triangular support 130 is pushed to move upwards.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a civil engineering construction support, includes major structure (100), removes structure (200), bearing structure (300), transmission structure (400) and elevation structure (500), its characterized in that: major structure (100) includes loading board (110) and guard box (120), guard box (120) are hollow structure, guard box (120) lower surface and loading board (110) upper surface weld, remove structure (200) including connecting seat (210), rotation axis (220), baffle (230) and pivot (240), it is a plurality of connecting seat (210) upper surface all with loading board (110) upper surface connection, it is a plurality of connecting seat (210) lower surface is equipped with a plurality of first swivelling chute, it is a plurality of rotation axis (220) respectively with a plurality of first swivelling chute normal running fit, it is a plurality of baffle (230) upper surface respectively with a plurality of rotation axis (220) lower surface weld, it is a plurality of baffle (230) side surface is equipped with a plurality of second swivelling chute, a plurality of pivot (240) respectively with a plurality of second swivelling chute normal running fit, bearing structure (300) include pneumatic cylinder (310), Flexible post (320) and fixed cake (330), a plurality of pneumatic cylinder (310) and loading board (110) upper surface all is equipped with a plurality of spouts, a plurality of flexible post (320) respectively with a plurality of spout sliding fit, a plurality of fixed cake (330) upper surface respectively with a plurality of flexible post (320) lower surface welding, transmission structure (400) still include motor (410), transmission shaft (420), first belt pulley (430), second belt pulley (440), third belt pulley (450) and first belt (460), motor (410) are installed inside guard box (120), transmission shaft (420) and motor (410) normal running fit, first belt pulley (430) side surface and transmission shaft (420) side surface are connected, first belt (460) respectively with first belt pulley (430) and second belt pulley (440) normal running fit, elevation structure (500) include gear (510), A rack (520) and a lifting rod (530), wherein one side surface of the gear (510) is welded with one side surface of the third belt pulley (450), and the rack (520) is meshed with the gear (510).

2. The civil engineering construction support of claim 1, wherein: the main body structure (100) further comprises a triangular support (130), and the lower surface of the triangular support (130) is welded with the upper surface of the lifting rod (530).

3. The civil engineering construction support of claim 1, wherein: the moving structure (200) further comprises rollers (250), and the rollers (250) are respectively in rotating fit with the rotating shafts (240).

4. The civil engineering construction support of claim 1, wherein: the supporting structure (300) further comprises a pressurizer (340), and the positions of the pressurizers (340) are respectively adapted to the hydraulic cylinders (310).

5. The civil engineering construction support of claim 1, wherein: the transmission structure (400) further comprises a second belt (470), and the second belt (470) is respectively in rotating fit with the second belt pulley (440) and the third belt pulley (450).

6. The civil engineering construction support of claim 1, wherein: the lower surface of the lifting rod (530) is welded with the upper surface of the rack (520).