CN212027213U

CN212027213U - Prosthetic bracket mounting structure of ancient building

Info

Publication number: CN212027213U
Application number: CN202020161727.9U
Authority: CN
Inventors: 梅珍娟; 张辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-11-27
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a prosthetic bracket mounting structure of ancient building, the on-line screen storage device comprises a base, a plurality of universal wheels that stop are installed to base bottom side symmetry, fixed mounting has driving motor in the base, the first threaded rod of driving motor's output fixedly connected with, threaded connection has first thread bush on the first threaded rod, fixedly connected with backup pad is sheathe in to first thread, it accepts the board to rotate to be connected with in the backup pad, it has telescopic cylinder to accept to articulate between board and the backup pad, first threaded rod is connected with the second threaded rod through drive mechanism. The utility model discloses a driving motor drives the second thread bush indirectly and begins to promote the mounting panel and move down to make the sucking disc slowly extrude ground, make the sucking disc can firmly laminate ground and adsorb, the area of earthing of increase base increases and grabs the land fertility, guarantees that the device is more stable when some level and smooth ground uses.

Description

Prosthetic bracket mounting structure of ancient building

Technical Field

The utility model relates to a building restoration technical field especially relates to a prosthetic bracket mounting structure of ancient building.

Background

The bracket is a structure which is special for Chinese buildings. At the joint of the upright post and the cross beam, an arched bearing structure is formed by extending from the top of the post layer by layer, and a square wood block between the arches is called a hopper and is called a hopper arch.

According to the Chinese patent publication numbers: CN209457424U, a prosthetic bracket mounting structure of ancient building, include elevating system and set up in the eave laminating mechanism of elevating system upside, eave laminating mechanism includes the bracing piece of vertical setting, the backup pad that the upper end fixed connection of bracing piece has the level to set up, and this structure can play the support protection to the eave when the bracket installation with dismantle, the effect of the construction operation of being convenient for.

Although the thrust universal wheel is arranged on the underframe of the device, the contact area of the roller wheel and the ground after braking is small, and particularly, the device is easy to slip on some smooth grounds and is inconvenient for normal construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art "because the gyro wheel is less with ground area of contact after the brake, the phenomenon of skidding appears easily in some level and smooth ground very much, the defect of normal construction of not being convenient for" to provide a prosthetic bracket mounting structure of ancient building.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prosthetic bracket mounting structure of ancient building, the on-line screen storage device comprises a base, a plurality of universal wheels that stop are installed to base bottom side symmetry, fixed mounting has driving motor in the base, the first threaded rod of driving motor's output fixedly connected with, threaded connection has first thread bush on the first threaded rod, fixedly connected with backup pad is sheathe in to first thread, it accepts the board to rotate to be connected with in the backup pad, it has telescopic cylinder to accept to articulate between board and the backup pad, first threaded rod is connected with the second threaded rod through drive mechanism, the second threaded rod rotates to be connected in the base, it is connected with the second thread bush to rotate on the second threaded rod, the bottom of second thread bush is equipped with adsorption apparatus and constructs

Preferably, the transmission mechanism comprises a first gear, the first gear is fixedly inserted on the first threaded rod in a penetrating manner, second gears are symmetrically meshed and connected with two sides of the first gear in a meshing manner, and the second gears are fixedly inserted on the second threaded rod in a penetrating manner.

Preferably, adsorption apparatus constructs including the mounting panel, mounting panel fixed connection is in the bottom of second thread bush, a plurality of sucking discs of symmetry fixedly connected with on the mounting panel.

Preferably, the base and the supporting plate are symmetrically and fixedly connected with a guiding telescopic rod, and the guiding telescopic rod is provided with scale marks.

Preferably, flexible groove has been seted up to the symmetry in the base, second thread bush sliding connection is in flexible inslot, the lateral wall symmetry rotation in flexible groove is connected with a plurality of rollers.

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

1. drive first threaded rod through driving motor and rotate, then drive both sides second gear through first gear and rotate, thereby make the second threaded rod rotate, and drive the second thread bush and remove, accomplish the transmission, the second thread bush begins to promote the mounting panel and moves down, thereby make the sucking disc slowly extrude ground, make the sucking disc can firmly laminate ground and adsorb, increase the area of ground of base, increase the land fertility of grabbing, guarantee that the device is more stable when some level and smooth ground are used.

2. Make its second thread bush of laminating tightly through setting up the roller, reduce the sliding resistance of second thread bush, through the concertina movement of direction telescopic link, the equilibrium when increasing the backup pad and going up and down guarantees the stability of device.

Drawings

Fig. 1 is a schematic front structural view of an arch mounting structure for historic building restoration according to the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1.

In the figure: the device comprises a base 1, a brake universal wheel 2, a guide telescopic rod 3, a support plate 4, a bearing plate 5, a telescopic cylinder 6, a driving motor 7, a first threaded rod 8, a first threaded sleeve 9, a first gear 10, a second gear 11, a mounting plate 12, a suction cup 13, a second threaded rod 14, a second threaded sleeve 15, a telescopic groove 16 and a roller 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an arch bucket mounting structure for ancient architecture restoration comprises a base 1, a plurality of brake universal wheels 2 are symmetrically mounted on the bottom side of the base 1, a driving motor 7 is fixedly mounted in the base 1, a first threaded rod 8 is fixedly connected to the output end of the driving motor 7, a first threaded sleeve 9 is in threaded connection with the first threaded rod 8, a support plate 4 is fixedly connected to the first threaded sleeve 9, a guide telescopic rod 3 is symmetrically and fixedly connected to the base 1 and the support plate 4, scale marks are arranged on the guide telescopic rod 3, the balance of the support plate 4 during lifting is increased by arranging the guide telescopic rod 3, the stability of the device is guaranteed,

the supporting plate 4 is rotatably connected with a bearing plate 5, a telescopic cylinder 6 is hinged between the bearing plate 5 and the supporting plate 4, the telescopic cylinder 6 drives the bearing plate 5 to turn to bear eaves, the first threaded rod 8 is connected with a second threaded rod 14 through a transmission mechanism, the length of the external thread of the second threaded rod 14 only occupies half of the total length of the second threaded rod 14, the transmission mechanism comprises a first gear 10, the first gear 10 is fixedly inserted on the first threaded rod 8, the two sides of the first gear 10 are symmetrically engaged with second gears 11, the second gear 11 is fixedly inserted on the second threaded rod 14, the transmission ratio of the first gear 10 to the second gear 11 is 3:1, when the first threaded rod 8 rotates, the second gears 11 on the two sides are driven by the first gear 10 to rotate, so that the second threaded rod 14 rotates and drives the second threaded sleeve 15 to move, and completing transmission.

The second threaded rod 14 is rotatably connected in the base 1, the second threaded rod 14 is rotatably connected with a second threaded sleeve 15, the second threaded sleeve 15 is a rectangular threaded sleeve, telescopic grooves 16 are symmetrically formed in the base 1, the second threaded sleeve 15 is slidably connected in the telescopic grooves 16, the side walls of the telescopic grooves 16 are symmetrically and rotatably connected with a plurality of rollers 17, the rollers 17 are arranged to be tightly attached to the second threaded sleeve 15, the sliding resistance of the second threaded sleeve 15 is reduced, the bottom end of the second threaded sleeve 15 is provided with an adsorption mechanism, the adsorption mechanism comprises a mounting plate 12, the mounting plate 12 is fixedly connected to the bottom end of the second threaded sleeve 15, a plurality of suckers 13 are symmetrically and fixedly connected to the mounting plate 12, when the second threaded sleeve 15 pushes the mounting plate 12 to move downwards, the suckers 13 slowly squeeze the ground, the suckers 13 can be firmly attached to the ground for adsorption, and the grounding area of the base 1 is increased, the grip force is increased.

The utility model discloses in, when the user used the device, drive first threaded rod 8 through driving motor 7 and rotate, then drive both sides second gear 11 through first gear 10 and rotate, thereby make second threaded rod 14 rotate, and drive second thread bush 15 and remove, accomplish the transmission, second thread bush 15 begins to promote mounting panel 12 and moves downwards, thereby make sucking disc 13 slowly extrude ground, make sucking disc 13 can firmly laminate ground and adsorb, increase base 1's area of earthing, it grabs the land fertility to strengthen, guarantee that the device is more stable when some level and smooth ground uses, make its second thread bush 15 of tightly laminating through setting up roller 17, reduce second thread bush 15's sliding resistance, telescopic motion through direction telescopic link 3, increase the equilibrium when backup pad 4 risees, guarantee device's stability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The bucket arch mounting structure for ancient architecture restoration comprises a base (1) and is characterized in that a plurality of brake universal wheels (2) are symmetrically mounted on the bottom side of the base (1), a driving motor (7) is fixedly mounted in the base (1), a first threaded rod (8) is fixedly connected with the output end of the driving motor (7), a first threaded sleeve (9) is in threaded connection with the first threaded rod (8), a supporting plate (4) is fixedly connected with the first threaded sleeve (9), a bearing plate (5) is rotatably connected with the supporting plate (4), a telescopic cylinder (6) is hinged between the bearing plate (5) and the supporting plate (4), the first threaded rod (8) is connected with a second threaded rod (14) through a transmission mechanism, the second threaded rod (14) is rotatably connected in the base (1), and a second threaded sleeve (15) is rotatably connected with the second threaded rod (14), and an adsorption mechanism is arranged at the bottom end of the second threaded sleeve (15).

2. The ancient architecture renovation bucket arch installation structure of claim 1, characterized in that the transmission mechanism comprises a first gear (10), the first gear (10) is fixedly inserted on a first threaded rod (8), second gears (11) are symmetrically meshed and connected on two sides of the first gear (10), and the second gears (11) are fixedly inserted on a second threaded rod (14).

3. The ancient architecture renovation bucket arch installation structure of claim 1, characterized in that the adsorption mechanism comprises an installation plate (12), the installation plate (12) is fixedly connected at the bottom end of the second threaded sleeve (15), and a plurality of suckers (13) are symmetrically and fixedly connected on the installation plate (12).

4. The ancient architecture renovation bucket arch installation structure of claim 1, characterized in that the base (1) and the supporting plate (4) are symmetrically and fixedly connected with a guiding telescopic rod (3), and the guiding telescopic rod (3) is provided with scale marks.

5. The ancient architecture renovation bucket arch installation structure of claim 1, characterized in that telescopic grooves (16) are symmetrically formed in the base (1), the second thread bushing (15) is slidably connected in the telescopic grooves (16), and a plurality of rollers (17) are symmetrically and rotatably connected to the side walls of the telescopic grooves (16).