CN219569516U

CN219569516U - Safe anti-seismic support

Info

Publication number: CN219569516U
Application number: CN202223225581.8U
Authority: CN
Inventors: 胡程林
Original assignee: Shanghai International Engineering Consulting Co
Current assignee: Shanghai International Engineering Consulting Co
Priority date: 2022-12-03
Filing date: 2022-12-03
Publication date: 2023-08-22
Anticipated expiration: 2032-12-03

Abstract

The utility model discloses a safe anti-seismic support, which comprises an anti-seismic base, wherein the top of the anti-seismic base is fixedly connected with a telescopic support rod, the top of the telescopic support rod is fixedly connected with a support plate, the top of the support plate is provided with a support assembly, one end of the support plate is connected with a folding ladder assembly, the support assembly comprises a protection plate, one side of the protection plate is fixedly connected with a limiting block, one end of the support plate is fixedly connected with two first motors, the protection frame is driven to rotate by controlling the first motors, the protection frame is enabled to overturn to support two sides of the support plate, operators are prevented from falling from two sides of the support plate, the protection frame is overturned to the side surface of the telescopic support rod when the protection frame is not supported, the support plate is convenient to transport and store, and when the folding ladder assembly is folded to the top of the support plate, a second motor is started to drive a threaded rod to rotate, and then drive a movable rod to move and push the ladder plate, so that the ladder plate is overturned and flatly paved between the two connecting rods, and space is saved.

Description

Safe anti-seismic support

Technical Field

The utility model relates to the technical field of building supports, in particular to a safe anti-seismic support.

Background

The building support is a temporary supporting structure which is erected when a building is built, so that an operator can conveniently construct the building, the support can be removed after the building is completed, so that the building support is formed by splicing a plurality of components for conveniently constructing and disassembling the support, and the support can slightly vibrate during climbing and construction of the operator due to gaps among the spliced components, so that the construction of the operator is not facilitated, and the safe anti-seismic support is needed.

For this reason chinese patent publication No. CN214463840U discloses an earthquake-resistant support for building, through setting up the backup pad to and the slide of sliding fit backup pad, be convenient for constructor scramble to the backup pad through the slide and carry out construction operation, solved among the prior art support height too high, constructor scramble and have risk, transportation construction material stranded and delay the problem of construction progress.

Although the application satisfies user's user demand to a certain extent, still there is certain defect in the use, and specific problem is as follows, and the both sides of current device do not set up supporting component, and the side of follow the support is easy to drop when the operation personnel are under construction, has certain potential safety hazard to because the support is higher, current device is difficult to place the ladder at the support top when folding the ladder, still need reset the ladder board after accomplishing ladder and support folding, and this operation in-process is comparatively loaded down with trivial details.

Disclosure of Invention

The utility model provides a safe anti-seismic bracket, which can effectively solve the problems that support components are not arranged on two sides of the prior device in the background art, operators easily fall down from the side face of the bracket during construction, certain potential safety hazards are caused, the prior device is difficult to place a ladder on the top of the bracket when the ladder is folded, and a ladder plate is required to be reset after the ladder and the bracket are folded, so that the operation process is complicated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safe antidetonation support, includes the antidetonation base, the top fixedly connected with telescopic prop of antidetonation base, telescopic prop's top fixedly connected with mounting panel, support the subassembly at the top of mounting panel, the one end of mounting panel is connected with folding ladder subassembly, support the subassembly and include the guard plate, one side fixedly connected with stopper of guard plate, two of one end fixedly connected with of mounting panel first motors, two the equal fixedly connected with guard frame of output shaft of first motor, one of them one side fixedly connected with second motor and the linking bridge of guard frame, the output shaft fixedly connected with threaded rod of second motor, threaded rod outside threaded connection has the balladeur train, one side swing joint of balladeur train has the movable rod.

The folding ladder assembly comprises two connecting rods, wherein a ladder plate and a supporting plate are movably connected between the two connecting rods, a baffle is fixedly connected to the inner side of each connecting rod, a threaded column is fixedly connected to one end of each supporting plate, and a round rod is movably connected to the bottom end of each connecting rod.

The upper and lower surfaces of the movable rod, which are close to one end of the connecting frame, are attached to the inner wall of the connecting frame, and the threaded rod is connected to the inside of the connecting frame in a rotating manner.

The first motor and the second motor are electrically connected with an external power supply, and an L-shaped notch is formed in one end, close to the connecting rod, of the protection plate.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

firstly, the first motor is controlled to drive the protective frame to rotate, so that the protective frame can be turned over to support the two sides of the support plate, operators are prevented from falling from the two sides of the support plate, the protective frame is turned over to the side face of the telescopic support rod when not supported, the telescopic support rod is convenient to transport and store, after the folding ladder assembly is folded to the top of the support plate, the second motor is started to drive the threaded rod to rotate, and then the movable rod is driven to move to push the ladder plate, so that the ladder plate is turned over and tiled between the two connecting rods, and space is saved;

secondly, through the length of the position control telescopic strut of change bolt fastening on telescopic strut, make this device can be applicable to different heights, increase the practicality to make the ladder board supported in horizontal position through the angle that changes the backup pad after changing the device height, make the ladder board slope after preventing that connecting rod angle from changing, avoid the operating personnel to follow landing on the folding ladder subassembly.

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 embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic view of the structure of a safety anti-seismic bracket of the utility model;

FIG. 2 is a partial schematic view of the collapsible ladder assembly of the present utility model;

FIG. 3 is an exploded view of the support assembly of the present utility model;

in the figure: 1. an anti-seismic base; 2. a support plate; 3. a telescopic strut; 4. a support assembly; 401. a protection plate; 402. a limiting block; 403. a protective frame; 404. a first motor; 405. a second motor; 406. a connection frame; 407. a threaded rod; 408. a movable rod; 409. a carriage; 5. a folding ladder assembly; 501. a connecting rod; 502. a baffle; 503. a ladder plate; 504. a support plate; 505. a threaded column; 506. a round rod.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-3, the utility model provides a technical scheme, a safe anti-seismic support comprises an anti-seismic base 1, wherein the top of the anti-seismic base 1 is fixedly connected with a telescopic support rod 3, the top of the telescopic support rod 3 is fixedly connected with a support plate 2, the top of the support plate 2 is provided with a support assembly 4, one end of the support plate 2 is connected with a folding ladder assembly 5, the support assembly 4 comprises a protection plate 401, one side of the protection plate 401 is fixedly connected with a limiting block 402, one end of the support plate 2 is fixedly connected with two first motors 404, output shafts of the two first motors 404 are fixedly connected with a protection frame 403, one side of one protection frame 403 is fixedly connected with a second motor 405 and a connection frame 406, an output shaft of the second motor 405 is fixedly connected with a threaded rod 407, the outer thread of the threaded rod 407 is connected with a sliding frame 409, and one side of the sliding frame 409 is movably connected with a movable rod 408.

The folding ladder assembly 5 comprises two connecting rods 501, a ladder plate 503 and a supporting plate 504 are movably connected between the two connecting rods 501, a baffle 502 is fixedly connected to the inner sides of the two connecting rods 501, a threaded column 505 is fixedly connected to one end of the supporting plate 504, a round rod 506 is movably connected to the bottom end of the connecting rod 501, and the baffle 502 is used for preventing the ladder plate 503 from overturning when the folding ladder assembly 5 is used, so that gaps are formed between the connecting rods 501 to enable personnel to fall.

The upper and lower surfaces that movable rod 408 is close to connecting frame 406 one end all are laminated with connecting frame 406 inner wall, and connecting frame 406's inside rotates and is connected with threaded rod 407, and the bar groove has all been seted up to the both sides of mounting panel 2, and folding ladder assembly 5's top and bar groove sliding connection, the output shaft of first motor 404 run through stopper 402 and protection frame 403 fixed connection, and the one side fixedly connected with dog of slide bracket 409 and movable rod 408 junction for movable rod 408 can only be folded to one side.

The first motor 404 and the second motor 405 are electrically connected with an external power supply, an L-shaped notch is formed in one end, close to the connecting rod 501, of the protection plate 401, the length of the connecting rod 501 is identical to that of the support plate 2, the connecting rod 501 is connected with the support plate 2 through a connector, one end of the connector is rotationally connected with the connecting rod 501, the other end of the connector is in sliding connection with a strip-shaped groove of the support plate 2, and the shock-resistant base 1 absorbs shock of the device through shock absorption support legs.

Circular holes are formed in opposite sides of the two connecting rods 501, the threaded columns 505 penetrate through the connecting rods 501 and are in threaded connection with nuts, the supporting plates 504 are located inside the two circular holes and can rotate, one ends, away from the threaded columns 505, of the supporting plates 504 are connected with the connecting rods 501 in a rotating mode, and the supporting plates 504 can be fixed by screwing nuts on the threaded columns 505.

Square holes are formed in the bottom ends of the two connecting rods 501, round rods 506 are movably connected inside the square holes, the length of each square hole is two to three times that of the middle of each round rod 506, and each round rod 506 can be clamped inside an L-shaped notch of the corresponding protection plate 401 to fix the folding ladder assembly 5 on the top of the corresponding support plate 2.

The working principle and the using flow of the utility model are as follows: the adjusting bolt is fixed on the telescopic support rod 3 to change the length of the telescopic support rod 3 so as to be suitable for the current building height, the round rod 506 is pulled to drive one end of the folding ladder assembly 5 to slide in the strip-shaped grooves on the two sides of the support plate 2 until the folding ladder assembly 5 completely slides to one end of the support plate 2, then the other end of the folding ladder assembly 5 is placed on the ground to fix the folding ladder assembly 5, the support plate 504 is rotated to be in a horizontal position, the support plate 504 is fixed in an angle by screwing nuts on the threaded column 505, the bottom surface of the turnover ladder plate 503 is attached to the top of the support plate 504 and is arranged on the support plate 504, at the moment, the ladder plate 503 is in a horizontal state, the safety of an operator in climbing is improved, the first motor 404 is started to drive the protection frame 403 to turn over, the protection frame 403 is supported on the two sides of the support plate 2, and the operator is prevented from falling from the side of the support plate 2;

when the folding ladder assembly is stored, the support plate 2 is lowered by disassembling the bolts on the telescopic support rods 3, the folding ladder assembly 5 is pushed to the top of the support plate 2, the round rods 506 are aligned to the L-shaped notch of the protection plate 401, after the folding ladder assembly 5 is completely overlapped with the top of the support plate 2, the round rods 506 are clamped inside the L-shaped notch, the folding ladder assembly 5 is difficult to drop from the support plate 2 due to jolt during transportation of the folding ladder assembly, the second motor 405 is started to drive the threaded rods 407 to rotate so that the movable rods 408 slide in the connecting frames 406, the movable rods 408 turn over the ladder plates 503 to the inside of the connecting rods 501 during movement of the movable rods 408, folding transportation of the folding ladder assembly is facilitated, and finally the first motor 404 is started to turn over the protection frames 403 to the two sides of the telescopic support rods 3 for storage.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a safe antidetonation support, includes antidetonation base (1), its characterized in that: the anti-seismic base is characterized in that the top of the anti-seismic base (1) is fixedly connected with a telescopic support rod (3), the top of the telescopic support rod (3) is fixedly connected with a support assembly (4), one end of the support assembly (2) is connected with a folding ladder assembly (5), the support assembly (4) comprises a protection plate (401), one side of the protection plate (401) is fixedly connected with a limiting block (402), one end of the support assembly (2) is fixedly connected with two first motors (404), two output shafts of the first motors (404) are fixedly connected with a protection frame (403), one side of the protection frame (403) is fixedly connected with a second motor (405) and a connection frame (406), one side of the second motor (405) is fixedly connected with a threaded rod (407), the threaded rod (407) is externally connected with a sliding frame (409), and one side of the sliding frame (409) is movably connected with a movable rod (408).

2. A safety anti-seismic bracket according to claim 1, wherein: folding ladder subassembly (5) include two connecting rods (501), two swing joint has step (503) and backup pad (504) between connecting rod (501), two inboard fixedly connected with baffle (502) of connecting rod (501), one end fixedly connected with screw thread post (505) of backup pad (504), the bottom swing joint of connecting rod (501) has round bar (506).

3. A safety anti-seismic bracket according to claim 1, wherein: the upper and lower surfaces of the movable rod (408) close to one end of the connecting frame (406) are attached to the inner wall of the connecting frame (406), and a threaded rod (407) is rotatably connected to the inside of the connecting frame (406).

4. A safety anti-seismic bracket according to claim 1, wherein: the first motor (404) and the second motor (405) are electrically connected with an external power supply, and an L-shaped notch is formed in one end, close to the connecting rod (501), of the protection plate (401).

5. A safety anti-seismic bracket according to claim 2, wherein: circular holes are formed in opposite sides of the two connecting rods (501), and the threaded columns (505) penetrate through the connecting rods (501) and are in threaded connection with nuts.

6. A safety anti-seismic bracket according to claim 2, wherein: square holes are formed in the bottom ends of the two connecting rods (501), and round rods (506) are movably connected inside the square holes.